This is the Cylinder and Piston assembly
for use with the O.S. .21 VZ-B V-Spec engine, #13893.
Hardened chrome-plated cylinder and liner for high durability and
Machined steel piston features parallel rings that trap fuel oils
and use them as a seal to enhance compression and boost power
Four port cylinder
One cylinder and piston assembly for the .21VZ-B V-Spec engine.
.21VZ-B V-Spec engine
– If you need more information, use these O.S. resources –
O.S. 21VZ-B V-Spec II World Edition Off-Road
O.S. OS Speed 21VZ-B V-Spec Engine w/ 21H Slide Carb
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