Jeep Willys M38 M38A1 4-134 Engine Piston Ring Set Standard Size 50-66

Jeep Willys M38 year 50-52
with 4-134 L-Head "Go Devil" engine

Jeep Willys M38A1 year 52-66
with 4-134 F-Head "Hurricane" engine

Set of piston rings with standard size

Please note:
Only suitable for 4-134 L-Head "Go Devil" & F-Head "Hurricane" engine
One set is for 4 pistons (one engine)

The matching pistons can be found under article number J8121654.

Piston rings play a central role in the engine.
They ensure a seal between the piston and the cylinder wall,
They regulate the oil film and transfer heat from the piston to the cylinder wall.
This ensures optimal compression, engine performance and efficiency.

With its standard dimensions, this piston ring set is particularly suitable for professional engine repairs.
if the cylinders remain within the permissible tolerances of the standard dimension.

Reference numbers: J0941885, 919194, J0919194, 941885, 17436.05, WO941885, WO-941885