A true high performance washer from ARP, available in a variety of sizes and thickness, and with or without ID (inside diameter) chamfers. Our washers are constructed from either premium chrome moly with a black oxide finish or polished ARP stainless steel and are hardened.

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ARP Washer, Insert, Washer, Insert, .0500 OD X 10mm ID, Each

ARP Washer, Insert, Washer, Insert, .0500 OD X 10mm ID, Each

$27.17

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ARP Washer, Hardened, High Performance, Chamfer, Flat, 10mm ID, 22mm OD, 3.2mm Thick, Chromoly, Black Oxide, Each

ARP Washer, Hardened, High Performance, Chamfer, Flat, 10mm ID, 22mm OD, 3.2mm Thick, Chromoly, Black Oxide, Each

$8.26

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ARP Washer, Insert, Washer, Insert, 3/8 in. ID - .443 in. OD, Pair

ARP Washer, Insert, Washer, Insert, 3/8 in. ID - .443 in. OD, Pair

$19.15

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ATI Performance Products Washer, Crank Bolt, GM 6.6L Duramax Dampers, Each

ATI Performance Products Washer, Crank Bolt, GM 6.6L Duramax Dampers, Each

$45.54

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ARP Washer, Hardened, High Performance, Flat, 9mm ID, 20.6mm OD, 3mm Thick, Chromoly, Black Oxide, Each

ARP Washer, Hardened, High Performance, Flat, 9mm ID, 20.6mm OD, 3mm Thick, Chromoly, Black Oxide, Each

$3.05

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