Ford Ranger Mazda WEC WEAT Main Bearings
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Main Bearing Set for Ford Ranger PJ/PK & Mazda BT-50 WEC WEAT 3.0L
Premium main bearing set designed for Ford Ranger PJ/PK and Mazda BT-50 with WEC and WEAT 3.0L diesel engines. Standard (STD) size available—contact us for oversized options.
What's Included
- Complete main bearing set – upper and lower shells for all journals
- Standard (STD) size – factory specification
- Premium quality – OE-equivalent materials and tolerances
- Australian stock – ships within 24 hours
- Free delivery – Australia-wide shipping included
- Express option available – at checkout
⚠ Need oversized? Call John at 0406611288 for +0.25, +0.50, or +0.75 options.
Installation Notes
Measure crankshaft journals and check clearances before installation. Clean bearing surfaces thoroughly. Install bearings dry—do not pre-oil. Torque main caps to specification in the correct sequence per workshop manual. Verify oil clearances are within tolerance.
Confirm Your Engine
- Look for "WEC" or "WEAT" stamped on the engine block or rocker cover
- Model codes: PJ/PK (Ranger), UN (BT-50)
- 3.0L 16-valve DOHC turbo diesel (2006-2011)
Common Symptoms
Knocking noise from the bottom end • Low oil pressure • Metal particles in oil • Engine vibration • Bearing wear visible on inspection
This main bearing set restores proper crankshaft support and eliminates bearing-related noise and wear.
Related Products
Need a complete cylinder head assembly? Check out our Ford Ranger Mazda BT50 WEAT 3.0L cylinder head assembly with camshafts, rockers, valves, gaskets and bolts included.