Servicing repair and machine shops around the nation. 

With over 7000 parts in stock, we offer quality used crankshafts, blocks, cylinder heads, brackets, long & short blocks, and more.

​For more information on purchasing parts, please contact below:

Jared Larson
[email protected]
920.249.4085 (call or text)

Warranty clauses for used parts:

30 Day returns on all items. Buyer is responsible for shipping costs unless item is damaged beyond repair. The following applies to major engine components:

Blocks
All blocks are used and sold as-is. We recommend every block be checked by a machine shop and may require some machine work. We warranty all blocks 30 days for cracks if checked by a machine shop and deemed unmachinable. If filing a warranty request, we may request to talk directly to the machine shop for verification.  If warranty is valid, we will provide a refund less the cost of shipping in most cases.

Heads
All heads are used and sold as-is. We recommend every head be checked by a machine shop and may require some machine work. We warranty all heads 30 days for cracks if checked by a machine shop and deemed unmachinable. If filing a warranty request, we may request to talk directly to the machine shop for verification. If warranty is valid, we will provide a refund less the cost of shipping in most cases.

Crankshafts
 All crankshafts are used and sold as-is. We recommend every crank be checked by a machine shop and may require some machine work. We warranty all cranks 30 days for cracks if checked by a machine shop and deemed unmachinable. If filing a warranty request, we may request to talk directly to the machine shop for verification. If warranty is valid, we will provide a refund less the cost of shipping in most cases.