Cylinder Head Supply
Ford Courier Mazda B2600 G6 2.6L 12 Valve Main Bearing Set
Ford Courier Mazda B2600 G6 2.6L 12 Valve Main Bearing Set
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Main Bearing Set — Ready to Install
Premium aftermarket G6 engine main bearing set for the Ford Courier and Mazda B2600 2.6L 12-valve petrol engine. Designed for crankshaft installation during engine rebuild, these main bearings support the crankshaft journals and are a critical component in any G6 bottom-end rebuild.
Fits: Ford Courier and Mazda B2600 with G6 2.6L 12-valve petrol engine.
What's Included:
- Complete main (crankshaft) bearing set — all journals
- ✓ Free Delivery: Available to most Australian addresses — Perth pickup also available.
Key Specifications:
- Engine Code: G6 — 2.6L 12-valve petrol
- Bearing type: Main (crankshaft) bearings
- Application: Engine rebuild / bottom-end overhaul
- Quality: Premium aftermarket
- ✓ Warranty: 12 months
The G6 is a robust 2.6L 12-valve petrol engine found in the Ford Courier and Mazda B2600 — a popular platform for engine rebuilds. Worn or spun main bearings are a common failure point; replacing the full set during a rebuild ensures reliable crankshaft support and long engine life.
Order online or by phone. Pickup available in Perth (Midland) or fast dispatch from Melbourne.
Fitment & Product FAQ
Are the cylinder heads supplied assembled?
Most are supplied assembled, with the camshaft, valves, springs and seals already fitted so they are ready for installation. Some applications require the original camshaft and rocker gear to be transferred across. Confirm the details in the ‘What’s Included’ section for the product you are viewing.
What will I receive with my order?
The contents vary by application. Most complete cylinder-head kits include the assembled head, a VRS gasket set and new head bolts. Some products require reuse of the original camshaft and rockers. For engines using an MLS gasket, we supply the thickest available specification. Gasket-set-only products include the head gasket, manifold gaskets, valve stem seals, rocker cover gasket, head bolts and required O-rings. Check the product’s ‘What’s Included’ section for the exact contents.
What warranty is included?
Every cylinder head includes a 12-month warranty against manufacturing defects. We carefully select our heads and stand behind the quality supplied.
How can I confirm it fits my vehicle?
Use the ‘Fits’ section to check the compatible make, model, year and engine code. If you are still unsure, send us your VIN before ordering and we can confirm the application.
How quickly will my order arrive?
Orders are dispatched from Perth or Melbourne. Most deliveries arrive within 2–5 business days, with express delivery available at checkout.
Does the head need machining before installation?
No. Our cylinder heads are manufactured to OEM specifications and are supplied ready to fit, so machining should not be required before installation.