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ARP 200-8689 Chrome Moly Hardened Washers - 10-Piece Set

Part of: ARP Chrome Moly Hardened Washers

Other options in this family: ARP 200-8530 ARP 200-8592 ARP 200-8554 ARP 200-8688 ARP 200-8507

Manufacturer

Picture for manufacturer ARP

Part Number

200-8689
10 reviews
Sale Price

$10.20

In Stock (10+)

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

These washers feature a no-chamfer design on the inside diameter, providing consistent clamping load distribution for cylinder head fasteners and other critical engine components.

Key Features:

  • Constructed from premium chrome moly steel for superior strength and durability
  • Parallel-ground surfaces ensure even load distribution and optimal fastener performance
  • Heat-treated and hardened to prevent deformation under high clamping loads
  • Black oxide finish provides corrosion resistance and professional appearance
  • No chamfer design for specific applications requiring flat bearing surfaces
  • Precision manufactured to strict tolerances for consistent quality

ARP washers are engineered to complement ARP fastener systems, ensuring proper tension and preventing embedment into softer materials. The parallel-ground construction eliminates the irregularities found in standard washers, making them ideal for racing engines, high-performance street builds, and professional engine assembly where precise torque values are critical.

Products specifications

Hardened

Yes

Inside Diameter Chamfer

No

Material

Black Oxide

Quantity

Sold as a set of 10.

Size (ID/OD)

10mm / 3/4

Thickness

.120?

Washer Finish

Black oxide

Washer Inside Diameter (in)

0.394 in.

Washer Inside Diameter (mm)

10.007 mm

Washer Material

Chromemoly

Washer Outside Diameter (in)

0.750 in.

Washer Outside Diameter (mm)

19.050 mm

Washer Thickness (in)

0.120 in.

Washer Thickness (mm)

3.048 mm

will be buying more in the future.

Best price for this size tire.

good OEM products, good prices

Quick check out

the order and shipping was great. the no drill air springs went on fine on the left but the right side will not go on at all and will likely be returned. I refuse to drill if they are advertised that they are no drill.

i hope the 2 day delivery is accurate because that would be great.

I purchased a BakFlip F1 truck bed cover, they had the best price I could find anywhere. Their shipping process is very fast. I will look to buy from them again.

No complaints. ordered a BAK Industries Truck Bed Cover BakFlip G2 for my Honda Ridgeline on 1/11/12. Package was shipped on 1/13/12 and arrived 1/18/12, delivered undamaged. <br><br>Autoplicity was cheaper than Amazon by about $40 (after shipping), and I didn't need to compromise on service. I would definately use them again.

Good

Could not find the part I was looking for at any other 4x4 website. Found it here and it was cheaper than almost every other place. Since I saved some I went ahead and paid the extra for 2-day shipping and still came out on top price wise. Definitely will be checking here again for parts for my Jeep!

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