P-Ayr Cummins 5.9L 12V Head Mockup
$347.00
An accurate, lightweight replica of a Cummins 5.9L 12-valve cylinder head. The ideal tool for professional fabricators building custom turbo and exhaust manifolds.…
P-Ayr Cummins 5.9L 12V Mockup w/ Head
$814.00
A full-scale replica of the legendary Cummins 5.9L 12-valve diesel engine with head. The perfect tool for planning a reliable and powerful P-pump engine swap.…
P-Ayr Cummins 5.9L Diesel Short Block Mockup
$698.00
A full-scale, lightweight replica of the legendary Cummins 5.9L diesel short block. The essential starting point for any 12V or 24V Cummins engine swap.…
P-Ayr Cummins 5.9L Harmonic Balancer Mockup
$131.00
A lightweight replica of a Cummins 5.9L harmonic balancer. The perfect tool for verifying clearance with the radiator, fan, and front crossmember in your diesel…
