Mahle Main Bearings for Type 4 & Porsche 914 "Line Bore Sizes" opt-wedgemate-4340-crank This kit requires Special Case

This kit requires Special Case and Heads that will except the wider stud pattern

This kit requires no machine work when installing in a 40 Horse Power Engine

works with both stroker and non-stroker pistons

4L and bigger Engines

6mm Compression Height and the 24mm Pin

Mahle Main Bearings for Type 4 & Porsche 914 "Line Bore Sizes" opt-wedgemate-4340-crank This kit requires Special CaseThis is a brand new Set of: Mahle Main Bearings for VW Type 4 Porsche 914 Engine: VW Type 4, 411, 412 and Porsche 914 Sizes available: . 020 Case STD Crank . 020 Case . 010 Crank . 020 Case . 020 Crank Please Pick size when ordering Above: Please note Mahle Main Bearings May not be Steel Backed please Ask before ordering