Replace those Worn Out Main Bearings!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply +0.50mm
Brand:
ES#:
4460392
Mfg#:
MB5784SI0.5
In Stock at Vendor
47% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$273.99
This product was last offered at the strikethrough price on 10-27-2026
Refresh your bottom end with high-quality main bearings from Hella!
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
4780034
Mfg#:
11210666100
Ships in 1 Business Day
$143.99
This product was last offered at the strikethrough price on 05-07-2026
Replaces front crankshaft seal on BMW B37, B47, B48, B57, B58, N47 & N57 engines
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
M30B35/25/28/32/33/35
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply Special Order Item - Typically takes 30 days to ship from our supplier
Brand:
ES#:
4148248
Mfg#:
MB770AM
Ships in 6 Business Days
14% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$154.99
This product was last offered at the strikethrough price on 10-27-2026
Replace your leaking crankshaft seal
Earn 5% back in ECS Rewards on orders placed 10/26/26 - 10/31/26. Redeem 11/26/26 - 12/1/26. Terms & conditions apply
Brand:
ES#:
3625874
Mfg#:
11148483798
Ships in 1 day
$96.99
This product was last offered at the strikethrough price on 05-07-2026
The heart of your engine is the crankshaft. Keep it spinning freely with new OEM crankshaft bearings or upgrade with race-proven aftermarket performance crank bearings and crankshaft parts.
Lifetime Replacement
