Specifications
- Brand
- ACL
- Part #
- 3M2637-040
ACL Nissan 4 1189-1299cc 1970-72 Engine Crankshaft Main Bearing Set
$11.69
On Backorder
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Keep your vintage Nissan engine running strong with this ACL main bearing set.
Key Features
- Undersize — 0.040 inch undersize for reground crankshafts
- Direct fit — no machining required
- Well-built — ACL bearings are known for consistent sizing and reliable performance
Fits 1970-1972 Nissan 1189-1299cc engines.
Specifications
- Brand
- ACL
- Manufacturer Part #
- 3M2637-040
Frequently Asked Questions
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ACL Nissan 4 1189-1299cc 1970-72 Engine Crankshaft Main Bearing Set
$11.69