Isuzu
Taxes excluded. Shipping calculated at checkout.
Couldn't load pickup availability
Keep your 4JJ3 injectors sealing correctly with these Genuine Isuzu injector seat washers. These copper seat washers locate between the injector tip and the cylinder head, providing a critical combustion seal — a worn or incorrect washer leads to injector rattle, combustion blow-by, and poor sealing that no amount of retorquing will fix.
This is a full engine set of 4 washers, sourced genuine Isuzu, not aftermarket substitutes.
Isuzu 4JJ3 engine
Express shipping included Australia-wide.
