ACL Bearings High Performance Main Bearing Set VW Inline Diesel

ACL High Performance Main Bearing Sets for VW inline diesel engines are crankshaft main bearings built for durability and reliable lubrication. They suit both demanding street use and performance builds. They are also sold as engine main bearings or crankshaft bearing sets.

Key Features:

• Tri-metal construction: A multi-layer bearing surface on a hardened steel backing helps the bearing handle high loads, high RPM and high temperatures.
• Hardened steel backing: Holds bearing crush under heavy load and heat for secure seating.
• Increased crush and tighter wall tolerances: Improve bearing retention, seating and heat dissipation.
• Large chamfer: Clears larger crankshaft fillets.
• Optimized oil grooves: Support oil delivery and load-carrying capacity.
• Improved overlay: Increases fatigue strength.
• Size and clearance options: Offered in a range of sizes, including standard and oversize, and in extra oil clearance (HX) versions for builds that need added clearance.

ACL (Australian Clutch & Bearing Company) has a long history of making engine bearings for motorsport and street use. These main bearings give you a durable, precisely made upgrade for engine rebuilds and performance builds. Choose the size and clearance option that matches your crankshaft journals and machining.