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Part number: 200-8570
Product Details
ARP 200-8570 Cylinder Head Fasteners
Products specifications
Hardened Yes
Insert Size (ID/OD) 1/4 / 0.318
Inside Diameter Chamfer No
Material 8740 Chrome Moly
OD 0.562
Quantity Sold as a set of 10.
Washer Finish Black oxide
Washer Inside Diameter (in) 0.250 in.
Washer Inside Diameter (mm) 6.350 mm
Washer Material Chromemoly
Washer Outside Diameter (in) 0.318 in.
Washer Outside Diameter (mm) 8.077 mm
Insert Washer

These handy washers are made to protect the top of holes from galling or collapsing around studs or bolts. Theyre ideal for head bolt holes, mid-motor plates, or any other high-wear area that requires a washer. Easy to install by just oversizing hole and pressing in washer. ARP Insert Washers are fully CNC machined from premium thru-hardened 8740 stock.

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so far so good and a good price
I spent hrs looking and researching parts and prices... Hands down Autoplicity
has it and at the best price you'll find!!
Things where awesome you guys had the best price out of anyone but you should update your site as these brakes fit a lot more models than you list!!
very excellent oil the only oil that has been in my harley since it was new and it a 95 very fast shipper ordered it 19 feb and got it 22 feb
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