
Specifications
- Brand
- ACL
- Part #
- 4M7982A-030

ACL Toyota 6 3878-4227cc F/2F 1973-87 Engine Crankshaft Main Bearing Set
$46.53
On Backorder
Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.
Keeps your crankshaft spinning smoothly. Direct fit for Toyota 6 3878-4227cc F/2F engines, 1973-87.
Key Features
- Main bearing set — keeps the crankshaft aligned
- Direct fit replacement — no modifications needed
- 0.030 inch undersize — for reground crankshafts
Fits Toyota 6 3878-4227cc F/2F engines from 1973-1987. Confirm your engine specs before ordering.
Specifications
- Brand
- ACL
- Manufacturer Part #
- 4M7982A-030
Frequently Asked Questions
You Might Also Like
Similar products from the same category

ACL 81-98 Mazda 4 1498-1597-1840cc B5/B6/BP .25mm Oversized Main Bearing Set
$10.98

ACL 88-95 Honda 1590/1958/2056CC D17 Standard Size Main Bearing Set (5M1957-STD)
$17.84

ACL Honda 4 1590cc B16A VTEC 1995-on Engine Connecting Rod Bearing Set
$27.47

ACL Nissan VQ35HR / VQ37VHR Standard Size High Performance Rod Bearing Set
$126.48
ACL Toyota 6 3878-4227cc F/2F 1973-87 Engine Crankshaft Main Bearing Set
$46.53
