Bearings - Subaru (23721AA100)
We offer only Original Subaru Parts
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Part can be found as reference #3 in illustration
Bearings - Subaru (23721AA100)
We offer only Original Subaru Parts
- Subaru
- 23721AA100
Details
- Brand:
- SKU:
23721AA100
- Positions: Front
- Other Names:
Ball Bearing Alternator
- Description:
Impreza. Front. Forester. With turbo. Legacy/Outback. 3.0l. Tribeca. Legacy/Outback. 2.5l. Baja.
Bearings - Subaru (23721AA100)
The Bearings - Subaru (23721AA100) are genuine OEM components crafted to provide smooth, low-friction rotation within Subaru alternator assemblies. Manufactured to exact Subaru specifications, these bearings ensure optimal performance, precise tolerances, and long-lasting reliability for both professional rebuilds and routine maintenance.
Precision-engineered from hardened steel with corrosion-resistant seals, these bearings are designed to withstand high-speed rotation, thermal stress, and chemical exposure common in engine compartments. The inner rollers glide effortlessly, reducing friction and wear to support consistent alternator performance over the long haul.
Because the 23721AA100 is an OEM part, it’s guaranteed to fit perfectly within Subaru alternator housings (front and rear), requiring no modifications or adapters. For mechanics and DIY enthusiasts rebuilding alternators, these bearings simplify installation—preserving factory alignment, reducing vibration, and ensuring quiet operation.
High-quality internal construction and tight sealing ensure that debris and moisture remain blocked out—critical for preventing premature bearing failure. Consistent rotation of the alternator shaft helps maintain stable electrical output and avoids damage to other internal components like the stator or rotor.
✔ Genuine Subaru OEM part – Part #23721AA100
✔ Hardened steel construction with sealed, low-friction design
✔ Precision fit into alternator housings—no modifications needed
✔ Reduces vibration and wear for smooth, quiet operation
✔ Ideal for alternator rebuilds or preventive component replacement
By choosing Bearings - Subaru (23721AA100), professionals and DIY mechanics invest in the precision engineering and quality assurance Subaru is known for. These bearings not only promote longevity and reliability but also help maintain consistent alternator performance—keeping your vehicle’s electrical system functioning at peak efficiency.
- Condition: New
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov - MSRP: $18.75
- Discount: $5.70 (30.4% off)
- Sale Price: $13.05
Bearings - Subaru (23721AA100)
We offer only Original Subaru Parts
- Subaru
- 23721AA100
Details
- Brand:
- SKU:
23721AA100
- Positions: Front
- Other Names:
Ball Bearing Alternator
- Description:
Impreza. Front. Forester. With turbo. Legacy/Outback. 3.0l. Tribeca. Legacy/Outback. 2.5l. Baja.
Bearings - Subaru (23721AA100)
The Bearings - Subaru (23721AA100) are genuine OEM components crafted to provide smooth, low-friction rotation within Subaru alternator assemblies. Manufactured to exact Subaru specifications, these bearings ensure optimal performance, precise tolerances, and long-lasting reliability for both professional rebuilds and routine maintenance.
Precision-engineered from hardened steel with corrosion-resistant seals, these bearings are designed to withstand high-speed rotation, thermal stress, and chemical exposure common in engine compartments. The inner rollers glide effortlessly, reducing friction and wear to support consistent alternator performance over the long haul.
Because the 23721AA100 is an OEM part, it’s guaranteed to fit perfectly within Subaru alternator housings (front and rear), requiring no modifications or adapters. For mechanics and DIY enthusiasts rebuilding alternators, these bearings simplify installation—preserving factory alignment, reducing vibration, and ensuring quiet operation.
High-quality internal construction and tight sealing ensure that debris and moisture remain blocked out—critical for preventing premature bearing failure. Consistent rotation of the alternator shaft helps maintain stable electrical output and avoids damage to other internal components like the stator or rotor.
✔ Genuine Subaru OEM part – Part #23721AA100
✔ Hardened steel construction with sealed, low-friction design
✔ Precision fit into alternator housings—no modifications needed
✔ Reduces vibration and wear for smooth, quiet operation
✔ Ideal for alternator rebuilds or preventive component replacement
By choosing Bearings - Subaru (23721AA100), professionals and DIY mechanics invest in the precision engineering and quality assurance Subaru is known for. These bearings not only promote longevity and reliability but also help maintain consistent alternator performance—keeping your vehicle’s electrical system functioning at peak efficiency.
- Condition: New
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Also Purchased
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| Year | Make | Model | Body & Trim | Engine & Transmission |
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Subaru Parts Pros - South Shore Subaru
SubaruPartsPros.com proudly operates as part of South Shore Subaru located in NY. As a Genuine S.O.A Parts dealership we have the ability to obtain any and all Subaru parts needed to fix and maintain your vehicle. We understand shopping for parts online can be confusing and stressful at times because the last thing you want is the wrong part. Rest assured though as when you shop our online store and provide your vehicle identification number (VIN) at checkout it is our duty to make sure each and every part ordered fits your vehicle. In cases where we find a mis-match we will contact you immediately and make the proper correction to your order. Please feel free to drop us a line by using the contact us page or chat live with one of our agents.