Looking for the best compatible starter spacers for your Dodge Cummins upgrade? We’ve got you covered with 10 top-rated options designed for a perfect fit and smooth starts.
Upgrading your Dodge Cummins starter? The right spacer makes all the difference. These kits ensure a perfect fit for 1994–2002 Ram 2500/3500 trucks, letting you pair 5-speed starters with 6-speed flywheels or dual-disc setups. No headaches, just smooth starts.
Aluminum spacers boost durability, while precise machining guarantees easy installs. Trusted brands like Camoo and Bevinsee back their kits with warranties. Your engine’s reliability starts here.
List of Top 10 Compatible Starter Spacers
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NV4500 NV5600 Starter Spacer Kit with Bolts 5 Speed Compatible with Dodge RAM 2500 3500 5.9L Cummins 1994-2002 |
This product is perfect for Dodge RAM 2500/3500 owners with 5.9L Cummins engines (1994–2002) upgrading their transmission. It lets you use an NV5600 6-speed flywheel with an NV4500 5-speed setup, including 13″ flywheel conversions, for a durable, easy swap. |
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Bevinsee Starter Spacer Adapter With Bolts Compatible with Dodge RAM 2500 3500 5.9L Cummins 1994-2002 NV5600 NV4500 Black |
This product is perfect for Dodge RAM 2500/3500 owners with 5.9L Cummins engines (1994-2002) needing NV4500 starter compatibility with NV5600 flywheels. It’s ideal for transmission upgrades using dual-disc clutches or 13″ kits, offering a lightweight, corrosion-resistant aluminum design with precise CNC-machined fit. |
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Starter Spacer Kit with Bolts 5 Speed for Dodge Ram 2500 3500 Cummins 5.9L 1994-2002 |
This Starter Spacer Kit is perfect for Dodge Ram 2500 or 3500 owners with a 5.9L Cummins Diesel engine from 1994 to 2002. It’s ideal for upgrading to a 5-speed starter and NV4500 transmission while using an NV5600 flywheel. |
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Starter Spacer Kit with Bolts 5 Speed for Dodge Cummins 5.9L 1994~2002 NV4500 NV5600 |
This Starter Spacer Kit is perfect for Dodge Ram owners with 1994-2002 2500 or 3500 trucks and a 5.9L Cummins Diesel engine. It’s ideal for those upgrading to a 5-speed starter or NV4500 transmission. |
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Bevinsee Starter Spacer with Bolts Kit 5 Speed NV4500 5.9L Cummins Compatible with Dodge RAM 2500 3500 NV5600 1994-2002 Silver |
This Bevinsee Starter Spacer Kit is perfect for Dodge RAM 2500 or 3500 owners with a 5.9L Cummins engine who want a reliable and stylish upgrade. It’s ideal for those using NV4500 or NV5600 transmissions and need a durable, precision-fit solution. |
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UINIEBOOM Starter Timing Spacer Kit, Timing Spacer Rebuild Kit Compatible with Dodge Cummins Turbo Diesel M/H Style D250 D350 W250 W350 1990-1993 |
This UINIEBOOM Starter Timing Spacer Kit is perfect for Dodge truck owners with Cummins turbo diesel engines from 1990-1993. It’s ideal for those wanting to improve engine performance and reduce oil leaks while keeping their truck running smoothly. |
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Speedmaster PCE392.1001 Compatible with Ford SB 289 302 351 Windsor Cleveland Manual Starter Motor Spacer Auto to Manual |
This product is perfect for Ford engine enthusiasts and mechanics upgrading or repairing 289, 302, or 351 Windsor/Cleveland engines. It ensures reliable performance with its Track Proven durability and includes a 12-month warranty for peace of mind. |
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Starter Spacer with Bolts Kit 5 Speed Fits for Dodge Cummins 5.9L 1994-2002 Starter Replacement Parts |
This Starter Spacer with Bolts Kit is perfect for Dodge Cummins 5.9L owners who want to upgrade their 5-speed transmission. It’s ideal for 1994-2002 Ram 2500 & 3500 trucks with non-High Output engines. |
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2 Pieces Lot Metal Bushing Spacer Side Cover Starter Compatible With GY6 49cc 50cc 139QMB Bendix Scooter Moped Parts |
This product is perfect for scooter and moped owners with GY6 49cc or 50cc engines needing durable, reliable parts. It suits DIY repairers and daily riders seeking easy installation, smooth starter function, and affordable upgrades. |
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GENERAC 0G0860 Spacer Starter |
This product is perfect for homeowners or professionals needing an easy replacement for generator starter parts. Amazon availability ensures quick access to a reliable fit and trouble-free starts. |
Detailed Reviews
Finding the perfect starter spacer for your truck can be tough. We’ve done the work—expert-tested, customer-approved picks for NV4500/NV5600 5.9L Cummins engines. These top 10 spacers deliver reliable starts, rust-proof durability, and easy installs—no guesswork needed. Whether you’re upgrading or replacing, trust our list to save time, cash, and hassle. Ready to pick your winner?
1. NV4500 NV5600 Starter Spacer Kit with Bolts 5 Speed Compatible with Dodge RAM 2500 3500 5.9L Cummins 1994-2002
The NV4500 NV5600 Starter Spacer Kit is perfect for Dodge RAM 2500 & 3500 trucks. It fits 1994-2002 models with the 5.9L Cummins Diesel engine. This kit works with 5-speed transmissions.
It includes a starter spacer and three mounting bolts. The kit replaces factory parts like Cummins 3946085 and 3949583.
This kit lets you use a 13″ flywheel in older trucks. It’s great for NV4500 upgrades and transmission conversions. Camoo offers a 30-day refund and 12-month warranty.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Dodge RAM 2500/3500 owners with 5.9L Cummins engines (1994–2002) upgrading their transmission. It lets you use an NV5600 6-speed flywheel with an NV4500 5-speed setup, including 13″ flywheel conversions, for a durable, easy swap.
Ready to Purchase?
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2. Bevinsee Starter Spacer Adapter With Bolts Compatible with Dodge RAM 2500 3500 5.9L Cummins 1994-2002 NV5600 NV4500 Black
The Bevinsee Starter Spacer Adapter is made from high-quality aluminum. It’s lightweight yet strong. Perfect for Dodge RAM 2500 and 3500 models.
This kit uses CNC technology for precise machining. It’s also anodized to resist rust and corrosion.
It works with NV4500 and NV5600 transmissions. You can use it with dual-disc clutches or 13-inch upgrades.
| Pros | Cons |
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Perfect For:
This product is perfect for Dodge RAM 2500/3500 owners with 5.9L Cummins engines (1994-2002) needing NV4500 starter compatibility with NV5600 flywheels. It’s ideal for transmission upgrades using dual-disc clutches or 13″ kits, offering a lightweight, corrosion-resistant aluminum design with precise CNC-machined fit.
Ready to Purchase?
3. Starter Spacer Kit with Bolts 5 Speed for Dodge Ram 2500 3500 Cummins 5.9L 1994-2002
The Starter Spacer Kit is perfect for 1994-2002 Dodge Ram 2500 3500 trucks with 5.9L Cummins Diesel engines. It lets you use a 5-speed starter with a 6-speed flywheel, making upgrades easy.
Made from strong aircraft-grade aluminum, it’s durable and rust-free. Includes one spacer and three bolts for a quick, reliable install.
| Pros | Cons |
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Perfect For:
This Starter Spacer Kit is perfect for Dodge Ram 2500 or 3500 owners with a 5.9L Cummins Diesel engine from 1994 to 2002. It’s ideal for upgrading to a 5-speed starter and NV4500 transmission while using an NV5600 flywheel.
Ready to Purchase?
4. Starter Spacer Kit with Bolts 5 Speed for Dodge Cummins 5.9L 1994~2002 NV4500 NV5600
This Starter Spacer Kit fits 1994–2002 Dodge Ram 2500/3500 trucks with 5.9L Cummins diesel engines (non-High Output). It includes one aluminum spacer and three mounting bolts, replacing Cummins parts 3946085 and 3949583.
The spacer ensures proper contact between the starter and ring gear, enabling reliable engine starts. It allows using a 5-speed starter with a 6-speed NV5600 flywheel, compatible with 13 upgrades and NV4500 dual discs.
Made of corrosion-resistant aluminum, it offers durability and long-term performance. Precise sizing ensures easy, secure installation. Backed by a 30-day return policy and 12-month warranty for buyer confidence.
| Pros | Cons |
|---|---|
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Perfect For:
This Starter Spacer Kit is perfect for Dodge Ram owners with 1994-2002 2500 or 3500 trucks and a 5.9L Cummins Diesel engine. It’s ideal for those upgrading to a 5-speed starter or NV4500 transmission.
Ready to Purchase?
5. Bevinsee Starter Spacer with Bolts Kit 5 Speed NV4500 5.9L Cummins Compatible with Dodge RAM 2500 3500 NV5600 1994-2002 Silver
The Bevinsee Starter Spacer Kit is made from premium billet aluminum. It’s super lightweight and built to last. This kit stays strong even in tough weather conditions.
It features a sleek, anodized finish that resists rust and looks clean. The design ensures a secure fit using modern CNC machining. It’s perfect for pairing the NV4500 starter with NV5600 parts.
This kit works as a direct replacement for old plastic spacers. It’s easy to install and built for durability.
| Pros | Cons |
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Perfect For:
This Bevinsee Starter Spacer Kit is perfect for Dodge RAM 2500 or 3500 owners with a 5.9L Cummins engine who want a reliable and stylish upgrade. It’s ideal for those using NV4500 or NV5600 transmissions and need a durable, precision-fit solution.
Ready to Purchase?
6. UINIEBOOM Starter Timing Spacer Kit, Timing Spacer Rebuild Kit Compatible with Dodge Cummins Turbo Diesel M/H Style D250 D350 W250 W350 1990-1993
The UINIEBOOM Starter Timing Spacer Kit fits Dodge Cummins turbo diesel engines in 1990-1993 D250, D350, W250, and W350 trucks. It upgrades the VE injection pump for better timing without harming low-end power.
This kit uses high-quality aluminum and rubber for durability. It cuts engine noise and improves driving comfort. It also helps reduce oil leaks to keep your engine running smoothly.
The package includes one timing spacer rebuild kit. Installation is simple for DIYers. For issues, contact the seller for quick support.
| Pros | Cons |
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Perfect For:
This UINIEBOOM Starter Timing Spacer Kit is perfect for Dodge truck owners with Cummins turbo diesel engines from 1990-1993. It’s ideal for those wanting to improve engine performance and reduce oil leaks while keeping their truck running smoothly.
Ready to Purchase?
7. Speedmaster PCE392.1001 Compatible with Ford SB 289 302 351 Windsor Cleveland Manual Starter Motor Spacer Auto to Manual
This spacer fits Ford 289, 302, 351 Windsor/Cleveland engines. It helps manual transmissions work with specific starters. Speedmaster designs bold, tech-inspired parts for cars.
Track Proven means it survives tough driving. A 12-Month Warranty backs its quality.
Unique DNA blends old and new styles. It’s built for car lovers who want precision.
| Pros | Cons |
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Perfect For:
This product is perfect for Ford engine enthusiasts and mechanics upgrading or repairing 289, 302, or 351 Windsor/Cleveland engines. It ensures reliable performance with its Track Proven durability and includes a 12-month warranty for peace of mind.
Ready to Purchase?
8. Starter Spacer with Bolts Kit 5 Speed Fits for Dodge Cummins 5.9L 1994-2002 Starter Replacement Parts
The Starter Spacer with Bolts Kit is perfect for Dodge Cummins 5.9L engines from 1994 to 2002. It fits Ram 2500 & 3500 trucks with non-High Output engines.
High-quality billet aluminum makes it rust-proof and durable. It’s better than factory plastic parts.
This kit works with 5-speed starters and NV4500 transmissions. It’s easy to install with just three bolts.
| Pros | Cons |
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Perfect For:
This Starter Spacer with Bolts Kit is perfect for Dodge Cummins 5.9L owners who want to upgrade their 5-speed transmission. It’s ideal for 1994-2002 Ram 2500 & 3500 trucks with non-High Output engines.
Ready to Purchase?
9. 2 Pieces Lot Metal Bushing Spacer Side Cover Starter Compatible With GY6 49cc 50cc 139QMB Bendix Scooter Moped Parts
This metal bushing spacer is built to last. It works well in tough conditions. Perfect for GY6 49cc and 50cc engines.
It supports the starter for smooth engine starts. Easy to install with basic tools. Great for scooters and mopeds.
A cost-effective choice to keep your ride running. Reliable and practical for daily use.
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Perfect For:
This product is perfect for scooter and moped owners with GY6 49cc or 50cc engines needing durable, reliable parts. It suits DIY repairers and daily riders seeking easy installation, smooth starter function, and affordable upgrades.
Ready to Purchase?
10. GENERAC 0G0860 Spacer Starter
The Generac 0G0860 Spacer Starter is a small engine part. It helps start engines smoothly. You can buy it easily on Amazon.
This part fits specific Generac models. It ensures reliable performance and long life.
The starter is built for easy installation. Buying on Amazon means fast shipping and trusted service.
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Perfect For:
This product is perfect for homeowners or professionals needing an easy replacement for generator starter parts. Amazon availability ensures quick access to a reliable fit and trouble-free starts.
Ready to Purchase?
Buying Guide
Upgrading your starter? The right spacer ensures a perfect fit and smooth starts.
Engaging Experience:
Choosing the right starter spacer can make your engine upgrades hassle-free. With trusted brands and durable materials, you’ll enjoy reliable performance and easy installation.
Factors to Consider When Buying:
– Compatibility: Ensure the spacer fits your truck’s make, model, and engine type. Check for NV4500 or NV5600 transmission compatibility.
– Material: Look for aluminum spacers for durability and rust resistance. Avoid plastic parts for long-term use.
– Precision: Choose spacers with CNC machining for a secure fit and easy installation.
– Warranty: Opt for kits with warranties or return policies for added peace of mind.
– Purpose: Decide if you need it for transmission upgrades, dual-disc setups, or flywheel compatibility.
– Brand Reputation: Trusted brands like Camoo and Bevinsee offer reliable products and customer support.
– Ease of Installation: Kits with included bolts and clear instructions save time and effort.