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ACL
ACL Pont. 4 151 1977-93 Chev 4 153ci 1962-70 Engine Crankshaft Main Bearing Set
SKU: A002 5M1733A-10
Easy — 1–2 hours
Description
Part #: 5M1733A-10
MIA's Description
ACL Race Series performance engine bearings are recognized globally in motorsports. They are standard in record-setting and championship-winning race engines across various disciplines, from sport compact drift racing to NASCAR and NHRA competitions. The unique combination of design, metallurgy, and engineering allows these bearings to offer superior endurance and performance capabilities.
Fitment
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Specifications
| Brand | ACL |
| Part Number | A002 5M1733A-10 |
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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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