ARP
ARP M12 ID 1.55 OD .250 Thick Chamfer Black Washer (Single)
SKU: A00M 200-8751
Description
Part #: 200-8751
MIA's Description
This washer is made from hardened chromoly with a black oxide finish. It features an outside diameter of 1.550 inches (39.370 mm) and an inside diameter of 0.472 inches (12.000 mm), with a thickness of 0.250 inches (6.350 mm). The washer also includes an inside diameter chamfer. It is important to note that this washer is not hardened to the level required for use on cylinder heads, mains, or connecting rods.
Fitment
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Specifications
| Brand | ARP |
| Part Number | A00M 200-8751 |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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