Exterior Components› Body Panels and Components
ACL
ACL Bearings MG 4 998-1098-1275cc 1956-78
SKU: A002 4B2201-010
Easy — 1–2 hours
Description
This set includes increased crush for better bearing retention and eliminates flash plating on the back of the bearings to maximize grip between the bearings and housing. It also incorporates increased eccentricity to compensate for bore distortion at high RPMs, aiding in the formation of hydrodynamic oil films.
Fitment
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Specifications
| Brand | ACL |
| Part Number | A002 4B2201-010 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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