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The Best Automotive Replacement Starter Bearings

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Starter bearings are essential components that ensure the smooth operation of your vehicle's starter motor. A failing bearing can lead to difficulty starting your car, grinding noises, and even damage to the starter system. Investing in high-quality replacement bearings is crucial for maintaining your vehicle's reliability and preventing costly repairs.

Looking for the best Automotive Replacement Starter Bearings?

Discover now our comparison of the best Automotive Replacement Starter Bearings. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Starter Bearings are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Starter Bearings in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Starter Clutch+One Way Bearing+Gear Idler Kit For YAMAHA 1987-2014 Raptor Warrior Big Bear Moto 4 350 YFM...
  • Compatible Models:For Yamaha Big Bear 350 1990-1998 Kodiak 400 1994-1998 Moto 4 1988-1995 Raptor 350 2005-2013 Warrior 350 1987-2004
  • Manufacturer Part: 5KM-15590-00-00
  • Replacement Part: 1UY-15517-01-00
  • Package: 1x Clutch One Way Bearing,1x Gasket,1x Gear Idler,1x Needle Bearing,6x BOLT
  • Pre-Buy Tips and After-Sale:Please refer carefully to our applicable model numbers, pictures and OEM numbers to determine if applicable before purchasing.If you have any questions about our products during the use or purchase process, you can contact us...
SaleNo. 2
DNJ MB4149 Main Bearings Set Standard for 1996-2016 Ford, Lincoln, Mercury Blackwood, Crown Victoria, E...
  • THIS IS BRAND NEW: DNJ® Main Bearings Set Standard
  • FITS: 1996-2016 Ford, Lincoln, Mercury Blackwood, Crown Victoria, E-150 4.6L-5.4L V8 16V SOHC 281cid
  • FITMENT NOTES: Thrust Washer Included Iron Block
  • DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks.
  • We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run
No. 3
(4 Qty) PGN - 99502HNR Snap Ring & Sealed Ball Bearing - 5/8" x1-3/8 x7/16 - Replacement for Go Kart - Wheel...
  • Dimensions: 5/8"x1-3/8"x.433"
  • ISO 9001:2008 CERTIFICATE
  • Chrome Steel (AISI 52100) for higher resistance and durability
  • Supports 20,000 rpm
  • Our high-quality bearing is made to reduce your replacement frequency and maintenance cost
No. 4
King Engine Bearings - MB 557SI MB557SI Main Bearing
  • Package Dimensions: 13.208 H x 4.572 L x 9.144 W (centimetres)
  • Package Weight: 0.499 kilograms
  • Country of Origin : Israel
  • Fit type: Vehicle Specific
No. 5
Starter Clutch One Way Bearing and Gear Idler + STARTER Motor IDLER GEAR Kit & Gasket For YAMAHA Warrior...
  • Compatible Models:For Yamaha Big Bear 350 1990-1998 Kodiak 400 1994-1998 Moto 4 1987-1990 1992-1995 Raptor 350 2005-2012 Warrior 350 1988-2004
  • Manufacturer Part:5KM-15590-00-00
  • Replacement Part:1UY-15517-01-00,1UY-15512-00-00,93310-212L6-00,1UY-15521-02-00
  • Package: 1x Clutch One Way Bearing,1x Gasket,1x Gear Idler,1x Needle Bearing,6x BOLT
  • Pre-Buy Tips and After-Sale:Please refer carefully to our applicable model numbers, pictures and OEM numbers to determine if applicable before purchasing.If you have any questions about our products during the use or purchase process, you can contact us...
No. 6
Lesurey Starter Clutch Freewheel One Way Bearing 7924002600 8004002600 Compatible with Husqvarna KTM SX-F SXF...
  • 【Part Number】7924002600 8004002600 79240026000 80040026000
  • 【Application】Compatible with Husqvarna KTM SX-F SXF EXCF XCFW FC FE250 350 FC350 FX350 2014 2015 2016 2017 2018 2019 2020
  • 【Package includes】1× Bearing
  • 【Outstanding After-Sales】If you are dissatisfied with your purchase for any reason, you can contact us through your order, we are always there
No. 7
TYC - 1-06485 1-17975 Replacement Starter, Black
  • 【Premium Quality】Brand new starters manufactured under the guidelines of OE specifications and ISO Quality Standards by the professional OEM manufacturer, 100% computerized load and power testing for reliability, durability and performance
  • 【Better Performance】Upgrade principal components: high-quality field coils, sealed bearings, quality brushes and bushings, all components are 100% new and 100% greased and lubricated, meet or exceed OE form, fit and function
  • 【Perfect Fit】Direct replacement for a proper fit, OE-comparable mounting provisions ensure drop-in precise fitment and easy installation
  • 【Amazing Price】Factory direct pricing with no middleman markup. Our mission is to supply the best starters at the best prices
  • 【Great Warranty】2-Year Warranty(please carefully check and confirm the detail fitment below in the description)
No. 8
JAVIK Starter Idler Gear Bearing Shaft 18T/54T Compatible With Yamaha Big Bear 350 Raptor 350 Warrior...
  • 【Fitment】Fit for Yamaha ATV ▶ Big Bear 350 2x4 YFM350U 1996-1998 ▶ Big Bear 350 4x4 YFM350FW 1987-1997 ▶ Raptor 350 YFM350 2004-2013 ▶ Warrior 350 YFM350X 1987-2004 ▶ Kodiak 400 4x4 YFM400F 1993-1998 ▶ TerraPro 350 YFP350 1988 ▶ Moto...
  • 【Feature】Number of teeth: 18T/54T.
  • 【O.E.M#】 93310-212L6-00 1UY-15512-00-00 1UY-15521-02-00.
  • 【Package】2 x Needle Bearing, 1 x Idler Gear, 1 x Shaft, 2 x Circlip, 1 x Washer.
  • 【Service】JAVIK offer 24 hours customer service and 1 year product service. Please message if you meet any problem.
No. 9
DNJ RB211.20 Oversize Rod Bearings Set for 1986-2001 Acura, Honda Civic, Civic del Sol, CR-V 1.6L-2.0L L4 16V...
  • THIS IS BRAND NEW: DNJ® Rod Bearings Set Oversize .020 in. (.50mm)
  • FITS: 86-01 Honda, Acura / CR-V, Civic, Civic del Sol, Integra, CRX 1.6L-2.0L L4 DOHC, SOHC Naturally Aspirated B20Z2,D16Y8,B20B4,D16Z6,B17A1,D16A6,D16A1
  • FITMENT NOTES: One Set Services Complete Engine
  • DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks.
  • We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run
SaleNo. 10
Starter Generator Rebuild Kit Brush and Bearing Set,Replacement for Kohler OEM
  • We are located locally and will deliver the product to you as quickly as possible(Among them, 42 continents)NOT MADE IN CHINA.One years warranty!
  • Kit Includes: 2 Bearings 1 Bushing 2 Carbon Brushes 2 Brush Springs
  • Your starter generator will either use a bearing and a bushing, or 2 bearings. Either way this kit has what you need.
  • Will Fit the following Delco Remy Generator Models: 1101432 1101433 1101689 1101690 1101691 1101692 1101863 1101864 1101875 1101694 1101695 1101696 1101697 1101699 and more

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Last update on 2026-04-16 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement Starter Bearings

Understanding Starter Bearings

Starter bearings, also known as bushings, are small but vital parts that support the starter motor's armature shaft. They reduce friction and wear, allowing the shaft to spin freely and efficiently. Over time, these bearings can wear out due to heat, dirt, and constant use, necessitating replacement to restore proper starter function.

Types of Starter Bearings

Most starter bearings are made from bronze or porous bronze (oil-impregnated bronze). Porous bronze bearings are self-lubricating, absorbing oil into their pores and releasing it as needed to keep the shaft lubricated. Other types may include ball bearings in some specialized applications, though these are less common in standard automotive starters.

Key Considerations When Buying

When purchasing replacement starter bearings, ensure they are compatible with your vehicle's make, model, and year. Check the manufacturer's specifications or consult your vehicle's repair manual. Material quality is important; look for durable bronze or self-lubricating porous bronze for longevity. The dimensions must precisely match the original part to ensure a proper fit and function.

Installation and Maintenance Tips

Replacing starter bearings typically requires removing the starter motor from the vehicle. It is a moderately complex task that may be best handled by a professional mechanic if you are not experienced with automotive repairs. Proper lubrication during installation, especially for non-self-lubricating types, is critical. Regular maintenance checks of your starter system can help identify issues before they become serious.

Frequently Asked Questions

What are the symptoms of a bad starter bearing?
Common signs include a grinding noise when trying to start the engine, a clicking sound, or the engine failing to crank altogether. You might also notice slow cranking or a burning smell from the starter area.
Can I replace starter bearings myself?
Replacing starter bearings is a moderately difficult DIY task. It requires removing the starter motor and potentially disassembling parts of it. If you're not comfortable with automotive mechanics, it's best to seek professional help.
How long do starter bearings typically last?
The lifespan of starter bearings can vary greatly depending on driving conditions, vehicle usage, and the quality of the original or replacement parts. With proper care and quality materials, they can last for many years and tens of thousands of miles.
Are all starter bearings the same size?
No, starter bearings come in various sizes to fit different starter motor designs and vehicle applications. It is crucial to match the replacement bearing's specifications precisely to your vehicle's requirements.
What is the difference between a bronze and a porous bronze bearing?
Bronze bearings are solid and require external lubrication. Porous bronze bearings are impregnated with oil, making them self-lubricating and generally more durable in starter applications.
Should I replace the starter motor if the bearings are bad?
While you can often replace just the bearings, if the starter motor has shown other signs of wear or damage, or if the cost of bearings is close to the cost of a new starter, it might be more economical to replace the entire unit.