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ARP 200-8739 Chamfer Washer ID OD - 9/16 1.00

Manufacturer

Picture for manufacturer ARP

Part Number

200-8739
10 reviews
Sale Price

$3.31

Estimated ship date Thursday, November 26

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Product Details

The ARP 200-8739 is a precision-engineered chamfer washer designed for high-performance engine builds and racing applications. This washer features a 9/16-inch inner diameter and 1.00-inch outer diameter, providing optimal load distribution and secure fastening for critical engine components.

Key Features:

  • 9/16-inch inner diameter for precise fitment
  • 1.00-inch outer diameter for maximum load distribution
  • Chamfered design allows proper seating against angled surfaces
  • Manufactured from high-quality steel for durability and reliability
  • Ideal for use with ARP rod bolts, main studs, and head studs
  • Prevents embedment into softer materials like aluminum

ARP chamfer washers are essential components when installing high-performance fasteners, particularly in applications where bolt heads or nuts seat against radiused or angled surfaces. The chamfered edge ensures full contact with the fastener, maintaining proper clamping force and preventing stress concentrations that could lead to failure.

The search function wouldn't find the Pertronix part number 1847A with only the 1847 entered in the search field. I had to enter the whole part number. Less is more in a search, so if you fixed that, more people might find the part they want and order it.

Fast service purchased from them many times no problems and usually have coupon codes!! Will do buissiness with again.

Excellent communication, lowest price and fast shipping. Will definitely purchase truck accessories from them again!

inexpensive. good site.

So far so good

good

Great

SMOOTH

I was searching for brake rotors on the Internet for over 3 hours tring to find the best prices-- Autoplicity beat everyone hands down! The best deals out there. Quick response and my order shipped within one business day! Bravo. <br><br>Their website could be improved by auto selecting make/model combinations. I had to double check the part numbers for the pads..they matched the rear pads with the front rotors. I only caught this due to the fact that the pads were extremely cheap..too cheap. The low price was for the rear set as front pads usually at more expensive due to their larger size.

Great service, and great price<br>They were even nice enough to give 5 dollars credit for a review<br><br>Will buy again

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