ARP replacement washers for head bolts and studs. Washers are available in 10mm, 11mm and 12mm. Sold individually as needed, price is for one washer. Please confirm your sizes and part numbers before purchase. Black oxide 8740 chromoly washers.
Purchase Includes:
(1) Washer
| Part Number: | Size: | Known Fitments: |
| AMW755 | 10mm | EJ20/EJ25 Head Studs |
| 200-8510 | 11mm | 4G63 7-Bolt Head Studs |
| AUW875N | 12mm | 4G63 6-Bolt Head Studs 4G63 Main Studs |
| AUW995N | 12mm No Chamfer | Duramax 6.6L Head Studs (kits 230-4201 and 230-4202) |
Discounts:
We are sorry, discounts are not available for ARP products.
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