VW 77mm 40 Horse Power Piston & Cylinder Kit

Description

This is a set of brand new stock 77mm VW Type 1 40HP 1200cc pistons and cylinders.

Engine size: 1200cc

Stroke: 64mm

Cylinders: Cast iron

Pistons: Hypereutectic

Compression Height: 38.05mm

Kit includes: 4 cylinders, 4 pistons, 1 set of piston rings, 4 wrist pins, and clips

Part#: VW7700T40

Ready to Run Option!

Our Ready to Run option takes the guesswork out of prepping your piston and cylinder set for installation!

We balance the pistons, rings, and pins within one gram, measure piston and cylinders to match tolerance as close as possible with the set and label according to cylinder (Tightest tolerance starting with #1, #2, #4 then #3), Gap piston rings for street use (message us at time of order if you want custom ring gaps) cut the flashing out of the cooling fins for proper cooling, and apply a light flat black coat of paint to the barrels to prevent rust. We lightly coat the cylinder crosshatch with oil and load the oil ringlands with our own mix of oil to aid in break in.