Description
These main bearings carry the crankshaft in the block of the Subaru EJ18 EJ20 EJ22 EJ25 Thrust No:5 and set its critical running clearances.
Supplied by Willys Workshop — diesel and performance engine specialists, with every part matched to real-world engine builds.
- Validated against real production engine builds
- Backed by a 100% fitment guarantee
- OEM-replacement specification and fitment
Manufacturer part number: M5810A
This part is listed to suit the Subaru EJ18 EJ20 EJ22 EJ25 Thrust No:5 – always confirm against your engine code or VIN before ordering, and our team can verify the correct part for your build. Shipped Australia-wide or fitted in-store at our Oxley (Brisbane) and Warana (Sunshine Coast) workshops, where we carry out full engine rebuilds.
North Vic Parts — 100% Fitment Guarantee
North Vic Parts back every engine-rebuild component with their 100% Fitment Guarantee:
- Parts tested in-house across 2,000+ engine rebuilds per year
- OEM-equivalent fitment on bearings, gaskets, rings, pumps, valve-train
- Trusted brands distributed: TDC, ACL, NPR, OSK, TP, KP, Victor Reinz, Permaseal, NDC, Taiho, NPW, Athena, ARP, FAI, Enginetech, RIK, JCC, Yenmak, Dayco, Crow Cams, YSK
- Notify within 7 days of delivery of any defect
- Backed by Australian Consumer Law statutory guarantees
Workshop assembly & engine-build support available at Willys.
Read the full North Vic Parts warranty terms →
Warranty claims are coordinated through Willys Workshop. Email sales@willysworkshop.com.au or call Warana (07) 5619 7869 / Oxley (07) 3377 3421 with your order number and a description of the issue.
