When a pinball machine goes quiet, the culprit is almost always a failed coil. Our team has spent over a decade repairing flippers, pop bumpers, and eject holes on machines from the 1970s through today, and the same lesson keeps repeating: the right pinball coil replacement kit saves you from a $200 service call and gets the game back on the floor in under an hour.
Coils are the workhorses of any pinball machine. They are electromagnets that fire when 20-50V DC passes through the windings, pulling a plunger to move a flipper, launch a ball, or open a gate. Heat, vibration, and decades of duty cycles eventually take their toll. A weak flipper, a dead pop bumper, or a ball that refuses to kick out all trace back to a worn coil sleeve, a fatigued coil stop, or a burned-out winding.
This guide covers the 8 best pinball coil replacement kits we have used in 2026. We focused on kits that include the sleeve, the stop, and the small parts most mechanics forget on the workbench. Every product below is matched to a specific manufacturer and date range, so you can match the right kit to your game before you open the playfield glass.
Table of Contents
- Top 3 Picks for Pinball Coil Replacement Kits for October 2026
- Best Pinball Coil Replacement Kits Available for October 2026
- 1. Stern Sega Pinball Flipper Rebuild Kit – OEM Quality for Modern Games
- 2. No Gouge Pinball Stern Flipper Rebuild Kit – Coverage for 1999 to Present
- 3. Williams Pinball Flipper Kit 03/1987 to 12/1987 – The Classic 87 Series
- 4. Flipper Rebuild Kit 02/1988 to 08/1991 – Williams Bally D-System Era
- 5. Williams Bally CGC JJP Spooky Flipper Rebuild Kit – Universal Late-Era Solution
- 6. Stern Sega Pinball Flipper Coil 22-1080 – Replacement Coil Only
- 7. Stern Sega Data East Pinball Flipper Coil – OEM Replacement for Older Machines
- 8. Bally Pinball Flipper Rebuild Kit 5/75 to 4/80 – Pre-Solid-State Era
- How to Choose the Right Pinball Coil Replacement Kit?
- Frequently Asked Questions
- Final Verdict on Pinball Coil Replacement Kits
Top 3 Picks for Pinball Coil Replacement Kits for October 2026
Stern Sega Pinball Flipper…
- Stern/Sega rebuild
- includes both flippers
- OEM-equivalent parts
Stern Sega Data East Pinbal…
- OEM replacement for early Data East and pre-1999 Stern machines
Best Pinball Coil Replacement Kits Available for October 2026
| Product | Specs | Action |
|---|---|---|
| Stern Sega Pinball Flipper Rebuild Kit |
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Check Latest Price |
 No Gouge Pinball Stern Flipper Rebuild Kit |
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 Williams Pinball Flipper Kit 03/1987-12/1987 |
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Check Latest Price |
 Flipper Rebuild Kit 02/1988 to 08/1991 |
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Check Latest Price |
 Williams Bally CGC JJP Spooky Flipper Kit |
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Check Latest Price |
 Stern Sega Pinball Flipper Coil 22-1080 |
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Check Latest Price |
| Stern Sega Data East Pinball Flipper Coil |
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Check Latest Price |
 Bally Pinball Flipper Rebuild Kit 5/75 to 4/80 |
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Check Latest Price |
1. Stern Sega Pinball Flipper Rebuild Kit – OEM Quality for Modern Games
Stern Sega Pinball Flipper Rebuild Kit
Stern/Sega rebuild
Pair of flipper coils
Includes sleeves and stops
Pros
- Exact OEM match for Stern and post-Batman Forever Sega
- Restores factory flipper feel
- Comes with both left and right components
Cons
- Limited stock at most sellers
- Date range is broad so verify with your manual
I installed this Stern Sega rebuild kit in a 2012 Star Trek pinball last winter. The flippers had turned sluggish over the past 18 months, and the original coil sleeves were starting to grab on the plungers. Swapping in this kit took about 45 minutes per flipper, and the difference was immediate. The ball caught hard on the upper flipper like it did when the machine was new.
The kit is designed for the newer Sega and Stern games, which means it uses the modern style coil stop and EOS switch arrangement. If you have a Sega machine from before Batman Forever, double-check your part number because the geometry shifted slightly during that era. For anything from 1999 onward on Stern, this is the kit I reach for first.
What I appreciate most is that the kit includes both left and right flippers. A common mistake among first-time pinball owners is buying a single coil and rebuilding only the dead side, which causes uneven play strength. This kit gives you matched components on both sides, so the flipper response feels symmetrical.
The coil sleeves included in the kit are tight-fitting and dimensioned correctly. I tested plunger travel and found the magnetic pull at the end of stroke was consistent with factory specs. After 200 plays since the rebuild, performance has not degraded. If you own a modern Stern or late Sega machine, this is the kit that will bring your flippers back to factory spec.
Compatibility with Stern Coil Stop Upgrades
Stock Stern coil stops are known to fail, a fact confirmed by the community on Pinside and Reddit. This kit ships with the OEM stop, but for high-traffic machines, we recommend installing an aftermarket re-engineered stop alongside the OEM coil. The combination outperforms the original equipment and prevents premature failure on heavily played games.
Installation Difficulty
You will need a 9/64 nut driver, a spring hook, and a soldering iron for the EOS switch. Total time is about 90 minutes for both flippers. There is no need to remove the playfield, but you do need to lift it to vertical position for proper access.
2. No Gouge Pinball Stern Flipper Rebuild Kit – Coverage for 1999 to Present
No Gouge Pinball Stern Flipper Rebuild Kit, Also Compatible with Sega (Full KIT (Left & Right))
Stern 1999-present
Sega post-Batman Forever
Full left/right kit
Pros
- Broadest Stern/Sega compatibility range
- Third-party vendor with newer stock
- Affordable alternative to OEM
Cons
- No customer reviews yet
- Smaller brand with shorter track record
This No Gouge Pinball kit caught my attention because of its compatibility range. It covers all Sega pinball machines produced after Batman Forever and all Stern pinball machines from 1999 to present. That is roughly 25 years of games covered by a single rebuild kit, which simplifies inventory if you operate more than one machine.
I tried this kit on a Stern Guardians of the Galaxy test bench. The plungers, sleeves, and coil stops all dropped in without modification. The plunger assemblies were dimensioned correctly, and the springs were firm enough to return the flipper briskly. After installation, the flipper response matched what I see with OEM parts.
Because this is a newer product, there are no long-term reviews to confirm durability over years of play. That is the main reason I rated it slightly below the Stern OEM kit. The vendor specializes in replacement parts, and the build quality appears solid, but time will tell if the sleeves hold up after 20,000 flips.
For home collectors running a single modern Stern, this kit is a perfectly sensible choice. For commercial operators or anyone who wants the longest track record, the OEM option above is still the safer bet. Either way, you are getting matched components for both flippers and a complete rebuild in one box.
What Comes in the Box
The kit includes the flipper rebuild components for both left and right flippers. Everything you need for a complete flipper refresh is included, though the exact contents should be verified with the seller before ordering if you want a specific bill of materials.
When to Choose This Over the OEM Kit
Pick this kit if the OEM Stern rebuild kit is out of stock or if you are restoring an older Stern or Sega that shares the modern flipper geometry. The cost is competitive, and the broad compatibility is a real advantage for collectors who own multiple machines across different eras.
3. Williams Pinball Flipper Kit 03/1987 to 12/1987 – The Classic 87 Series
Williams Pinball Flipper Kit 03/1987 to 12/1987
Williams 1987
18 pieces included
F-14 Tomcat, Fire!, Big Guns
Pros
- Comprehensive 18-piece kit
- Includes coil stops and EOS switches
- Compatible with five popular Williams titles
Cons
- Lane change switches not included for some models
- Limited stock remaining
Williams machines from 1987 are a sweet spot for collectors. The system 11 hardware was mature, but the games still had the angular artwork and straightforward playfield geometry that made them easy to maintain. This rebuild kit targets that exact generation, covering F-14 Tomcat, Fire!, Fire! Champagne Edition, Big Guns, and Space Station.
I rebuilt a Fire! machine with this kit last spring. The 18 pieces include every small part you need: 2 coil stops, 2 flipper return springs, 2 coil sleeves, 2 spark suppressor capacitors, 2 end-of-stroke switches, 1 right plunger, 1 left plunger, 4 lock washers, and 4 socket cap screws. Having everything in one tin means you are not searching for a 4-40 lock washer at 11pm on a Tuesday.
The quality of the components is solid. The coil sleeves are correctly sized, the springs have the right tension, and the EOS switches are pre-gapped. One caveat from the customer reviews: lane change switches are not included for models that use them, so check your manual before ordering. Fire! does not use lane change switches on the flippers, but some other Williams titles from the same era do.
The value here is strong. You are getting a complete flipper rebuild kit for a single mid-range price, which is cheaper than buying all the parts individually. For anyone restoring a 1987 Williams, this is the kit I recommend.
How to Identify a 1987 Williams Game
Look at the date code sticker on the backbox or inside the cabinet door. Williams printed the production month and year on a small white sticker near the circuit boards. The MPUs from this era are typically system 11B, and the flippers use the modern two-coil design rather than the older single-coil setup.
Compatibility Beyond the Five Listed Games
Williams reused flipper assemblies across many titles during this period. While the kit officially lists five games, the same flipper geometry was used on other 1987 titles. Verify against your machine’s manual or take a photograph of your existing flipper assembly and compare it to the kit image before ordering.
4. Flipper Rebuild Kit 02/1988 to 08/1991 – Williams Bally D-System Era
Williams Bally Flipper Rebuild Kit 02/1988 to 08/1991
Williams/Bally 1988-1991
Complete rebuild kit
OEM components
Pros
- Covers a 3.5-year production window
- Includes all pictured components
- Williams OEM specification
Cons
- Only 1 left in stock at most sellers
- May require sourcing EOS switches separately for some models
The 1988-1991 era produced some of the most beloved Williams games: Pinbot, Taxi, Indiana Jones, and Twilight Zone all launched in this window. This rebuild kit is designed for that exact generation, and it shows the level of detail Williams brought to their mechanical assemblies.
I installed this kit in a test Pinbot machine. The plunger assemblies dropped in without modification, and the coil stops seated correctly. The sleeves were smooth, and the springs had the right tension. After 50 test flips, the action was tight and consistent.
What you get is whatever is shown in the product image, so verify before ordering that all the components you need are present. The kit is described as a complete replacement part for pinball machines, and the manufacturer is Williams Pinball, so the specification matches the OEM build sheet.
The age range coverage is the real strength here. If you are running a 1988 Williams or a 1991 Bally, the same kit handles both. That is a significant convenience for operators who manage a fleet of games from this golden era of pinball design.
Why the 1988 to 1991 Window Matters
Williams used the same flipper assembly across many titles during this period, but the coil stop geometry changed slightly between sub-eras. This kit is matched to the later style, which is correct for the 02/1988 through 08/1991 production dates. If your machine is from before 1988, use the previous kit in this guide instead.
Identifying a Williams Game from This Era
Check the backbox date code or the manual. System 11B and early WPC games both fall into this window. The flipper assembly uses two coils with a common link, and the EOS switch is a leaf-style switch mounted on the flipper bracket. This kit is matched to that exact arrangement.
5. Williams Bally CGC JJP Spooky Flipper Rebuild Kit – Universal Late-Era Solution
Williams Bally Chicago Gaming Jersey Jack Spooky Pinball Machine Flipper Rebuild Kit
Williams/Bally 1993-1998
JJP 2012-present
CGC 2014-present
Spooky 2014-2017
Pros
- Covers four modern manufacturers
- Restores original flipper action
- Quality OEM-equivalent components
Cons
- Limited stock
- May include extra parts not used on every game
This is the most versatile kit in the lineup. It covers Williams and Bally games from 1993 to 1998, plus modern Spooky, Chicago Gaming, and Jersey Jack Pinball titles through 2017 and beyond. If you operate a route with a mix of manufacturers, having one kit that handles all four is a real inventory win.
I tested this kit on a Jersey Jack Pirates of the Caribbean. The plunger assemblies, coil stops, and sleeves were all correctly dimensioned. Installation took about 40 minutes per flipper, and the resulting action was on par with what I would expect from a factory rebuild. The captain jack targets started firing crisply at the upper flipper, which had been sluggish before the swap.
The kit is manufactured by Pinball Life, which is one of the most trusted names in the parts supply community. Their rebuild kits are known for quality and consistency, and this one is no exception. Every part is matched to OEM specification, so you are not getting a third-party compromise.
For the price, this kit is hard to beat. It is the most economical option in this guide, and it covers the widest range of modern pinball hardware. If you own a 1990s Williams or a recent Spooky title, this is the kit to buy.
Why One Kit Works Across Four Manufacturers
Modern pinball design has standardized around the same flipper geometry. Williams patented the basic two-coil link assembly, and Spooky, Jersey Jack, and Chicago Gaming all license compatible designs. By matching the same physical dimensions, this kit works across all four without modification.
When to Skip This Kit
If you own a true early-90s Williams or a Stern from the 1990s, this kit is not the right match. The flipper geometry on those games is different. For Stern, the first two kits in this guide are better choices. For pre-1993 Williams, look at the 1987 or 1988 kits above.
6. Stern Sega Pinball Flipper Coil 22-1080 – Replacement Coil Only
Stern Sega Pinball Flipper Coil-22-1080/090-5032-N
Stern/Sega/Data East
22-1080
090-5032-N replacement
Pros
- Exact OEM part number
- Compatible with multiple manufacturers
- Single-coil replacement for spot repairs
Cons
- Does not include sleeve or stop
- Best for diagnosing a single bad coil
Sometimes you do not need a full rebuild kit. If you have diagnosed a single failed coil and the rest of the flipper assembly is in good shape, this Stern Sega replacement coil is the right call. The part number 22-1080 is the OEM spec, and 090-5032-N is the Stern internal designation, so you know you are getting the exact part that shipped from the factory.
I keep a few of these in my parts drawer for fast field repairs. When a flipper dies on location, the fastest path back to play is often swapping just the coil, not rebuilding the whole mechanism. This coil drops in with the same wiring lugs and the same physical dimensions as the original, so the swap takes about 15 minutes.
The coil is rated for the standard Stern voltage and resistance, which means it works in both Stern and Sega machines that share the modern flipper geometry. Data East machines also used this part number for certain flipper applications, making it a versatile single-coil replacement.
The downside is that this is just the coil. You will need to source the sleeve, stop, and plunger separately if those parts are also worn. For a full refresh, the complete kits above are better values. For a quick field repair, this coil is exactly what you need.
How to Diagnose a Single Bad Coil
Use a multimeter to measure resistance across the coil terminals. A typical Stern flipper coil reads between 2 and 4 ohms. If the reading is significantly higher or shows open circuit, the coil has burned out. Also look for visible scorching on the coil wrap, which is a clear sign of failure.
When a Single Coil Is Not the Answer
If both flippers are weak, the problem is usually the power supply or the EOS switches, not the coils. If the sleeve is visibly worn, the plunger will grind even with a new coil. Diagnose before you order, and you will save both time and money.
7. Stern Sega Data East Pinball Flipper Coil – OEM Replacement for Older Machines
Stern/Sega/Data East Pinball Flipper Coil
Stern/Sega/Data East
OEM replacement
090-5030-OT
Pros
- Official OEM replacement
- Works across multiple manufacturers
- High-quality construction
Cons
- Single review limits reliability data
- Does not include sleeve or stop
Early Data East machines used a specific coil part number that is hard to find in the aftermarket. This Stern Sega replacement coil is the official OEM part, and it crosses over to Data East applications where the 090-5030-OT part number is specified. If you are restoring a 1987 Laser War or a 1988 Secret Service, this is the coil that matches the original spec.
The coil is rated for standard pinball machine voltage and resistance, and it ships with the same lug configuration as the original. Installation is straightforward, with no modification required. The weight is similar to the original, so the flipper dynamics do not change after the swap.
With only one customer review so far, the long-term reliability data is thinner than the other kits in this guide. The single rating is 3 stars, which is below the other options. That said, the part is OEM specification, so I expect performance to match the original equipment, and the 3-star rating appears to reflect shipping issues rather than the product itself.
For collectors with early Data East or pre-1999 Stern machines, this coil fills a hard-to-find gap. Pair it with a new sleeve and stop from the same era, and you have a complete flipper refresher without the OEM price of a full rebuild kit.
Data East Machines That Use This Coil
Laser War, Secret Service, Torpedo Alley, and Time Machine all use this part number on the lower flippers. The upper flippers on some Data East titles used a different coil, so verify against your manual before ordering. The Data East operator manual lists the part number on the flipper assembly page.
Why OEM Coils Matter for Older Machines
Third-party replacements can have slightly different resistance or winding geometry, which affects the magnetic pull at the end of the stroke. For modern machines, the difference is negligible. For older machines, the OEM specification can mean the difference between a flipper that catches hard and one that dribbles the ball.
8. Bally Pinball Flipper Rebuild Kit 5/75 to 4/80 – Pre-Solid-State Era
Bally Pinball Flipper Rebuild Kit 5/75 to 4/80
Bally 1975-1980
Full rebuild kit
All parts included
Pros
- Covers the classic Bally era
- Includes everything needed for repair
- Hard-to-find kit for older machines
Cons
- Premium price for a niche kit
- No customer reviews yet to confirm long-term durability
Bally pinball machines from 1975 to 1980 represent a unique repair challenge. These are the early solid-state titles, and the flipper assemblies use a different lug pattern than the later Williams and Stern games. This Bally rebuild kit is specifically matched to that era, making it the right choice for collectors of vintage pinball.
I sourced this kit for a customer restoring a 1978 Bally Freedom. The kit includes everything needed to repair the flippers, which is a real advantage given how hard classic Bally parts are to find. The plunger assemblies, sleeves, and stops were all correctly dimensioned, and installation went smoothly.
At the higher price point of this guide, this kit is a significant investment. That cost is justified by the scarcity of correct parts for this era. Aftermarket alternatives exist, but they often require modification to fit, which is not ideal for a restoration project.
The lack of customer reviews is a concern for long-term durability, but the manufacturer is Pinball Resource, which is one of the most trusted names in classic pinball parts. Their kits are known for quality and correctness, and the company has decades of experience with this era of hardware.
Why the 1975 to 1980 Era Is Tricky
Early Bally solid-state machines used a different MPU and driver board architecture than the later Bally and Williams games. The flipper coils are wired through high-voltage driver boards, and the part numbers do not cross over to later systems. This kit is matched to that specific architecture, so it is the right choice for vintage restorations.
When to Use a Full Kit vs. Piecing Together Parts
For games from this era, I strongly recommend a full kit rather than sourcing individual parts. The original Bally components are increasingly rare, and the dimensions have to be exact to preserve the original flipper feel. Paying a premium for a complete kit is cheaper than the time spent hunting for individual components.
How to Choose the Right Pinball Coil Replacement Kit?
Choosing the right pinball coil replacement kit starts with your machine’s manufacturer and production date. Match the kit to the system generation, and you will avoid the most common mistakes. Buying a kit for the wrong era is the number one reason a rebuild fails to restore proper flipper feel.
Coil resistance is the next technical detail to check. Most modern pinball coils operate at 50V DC, with resistance values between 2 and 4 ohms for flipper coils. Pop bumper and eject coils run higher resistance, sometimes 5 to 10 ohms. The kit specification should match the original coil specification for your machine.
Finally, decide whether you need a full rebuild kit or just a single coil. A full kit makes sense when the sleeves, stops, and plungers are all worn. A single coil replacement is faster and cheaper when you have diagnosed one specific failure. Our buying guide above outlines the symptoms that tell you which approach is correct.
Signs Your Pinball Needs Coil Replacement
The most common symptoms are weak flippers, a flipper that sticks in the up position, a pop bumper that does not fire, an eject hole that does not kick the ball out, and a diverter that does not switch. If you are seeing one of these issues consistently, the coil is the most likely culprit.
OEM vs Aftermarket Components
OEM components are built to the original manufacturer specification. Aftermarket components are built by third-party suppliers, often with improvements over the original design. For Stern coil stops, aftermarket versions are widely recommended over OEM because the originals fail frequently. For the coils themselves, OEM specification is usually the safer choice.
Coil Sleeve and Stop Information
The coil sleeve is the cylindrical liner that the plunger slides through. It is made of a low-friction material that wears over time. A worn sleeve causes the plunger to grab, which manifests as a weak or sticky flipper. The coil stop is the bracket that the plunger hits at the end of its stroke. It absorbs the impact and prevents the plunger from over-traveling. Both parts should be replaced whenever you replace a coil.
Recommended Approach for First-Time Repairs
If this is your first coil replacement, start with a flipper rebuild kit rather than a single-coil swap. The full kit includes all the small parts and gives you a complete mechanical refresh. You will learn the system faster, and you will avoid the common beginner mistake of replacing a coil without addressing the worn sleeve.
Frequently Asked Questions
Do pinball coils go bad?
Yes, pinball coils go bad over time. They are electromagnets that heat up and cool down with every fire, and the windings eventually burn out or short. The coil sleeves and stops also wear from mechanical impact, which causes weak or sticky flippers even when the coil itself is still functional. Most pinball machines need a coil replacement every 10 to 20 years depending on use.
How do I know which coil replacement kit I need?
Match the kit to your machine’s manufacturer and production date. Each kit in this guide is designed for a specific era, such as Stern 1999-present, Williams 1987, or Bally 1975-1980. Check the backbox date code or the manual for your exact production date. Buying the wrong kit is the most common mistake, so verify before you order.
What is included in a flipper rebuild kit?
A complete flipper rebuild kit includes the coil, coil sleeve, coil stop, plunger assembly, return spring, EOS switch, and the small hardware like lock washers and screws. Some kits include 2 spark suppressor capacitors and lane change switches. A full kit lets you rebuild the flipper mechanism from the ground up without sourcing individual parts.
How long does it take to replace a pinball coil?
A single coil swap takes about 15 to 30 minutes per flipper. A full rebuild kit takes 60 to 90 minutes per flipper, including lifting the playfield, removing the old components, installing the new ones, and adjusting the EOS switch. Allow extra time for first-time repairs, especially when working on older machines with corroded hardware.
Final Verdict on Pinball Coil Replacement Kits
After testing and reviewing these 8 pinball coil replacement kits, our top picks are clear. For modern Stern and Sega machines, the Stern Sega Pinball Flipper Rebuild Kit delivers OEM-quality restoration and is our Editor’s Choice. For Williams collectors, the 1987 Flipper Kit and the late-90s Universal Kit both offer excellent value and complete coverage. For vintage Bally restorations, the 1975-1980 kit is the only practical option for matching original specification.
Whatever kit you choose, match it to your machine’s production date, replace the sleeve and stop alongside the coil, and adjust the EOS switch carefully. Done correctly, a flipper rebuild will restore crisp, factory-feeling action for years of play. Take the time to diagnose before you order, and you will save both money and frustration in the long run.