This site has limited support for your browser. We recommend switching to Edge, Chrome, Safari, or Firefox.

Free Shipping on most items over $150 (excluding freight/oversized items)

Wilwood Washer Crush Aluminum #4

Wilwood Washer Crush Aluminum #4

$1.70 $1.85
SKU: WIL240-7538
more than 10 available


Free shipping on most orders over $150
Wilwood’s Crush Washers are made from either copper or aluminum construction and promote sealing when used in conjunction of straight thread or banjo style inlets or outlets.

Free Shipping

Free shipping on orders over $150 with select exclusions.

No Customs Fees

Never get hit with surprise duty or brokerage fees again.

Dedicated Support

Friendly staff on hand who are fellow enthusiasts.