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ARP 200-8403 Stainless Steel General Purpose Washer 5/16" ID 9/16" OD

Manufacturer

Picture for manufacturer ARP

Part Number

200-8403
7 reviews
Sale Price

$2.96

3 left at this price

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The ARP 200-8403 is a high-quality stainless steel general purpose washer designed for a wide range of automotive and mechanical applications. This washer features a 5/16" inside diameter and 9/16" outside diameter, making it suitable for use with 5/16" shank bolts and studs.

Key Features:

  • Stainless steel construction provides excellent corrosion resistance for long-lasting durability
  • Oversized inside diameter clears most under-bolt head radii for proper fitment
  • Ideal for attaching accessories, chassis components, and other general applications
  • Precision-manufactured by ARP for consistent quality and dimensional accuracy
  • Single piece washer sold individually

Important Note: This washer is designed for general purpose applications and is not hardened for use in critical high-stress areas such as cylinder heads, main caps, or connecting rods. For those applications, ARP's hardened washers should be used instead.

Whether you're installing aftermarket accessories, assembling chassis components, or performing general mechanical work, the ARP 200-8403 stainless steel washer provides reliable performance with superior resistance to rust and corrosion.

Products specifications

Hardened

No

Inside Diameter Chamfer

No

Quantity

Sold individually.

Size (ID/OD)

5/16 / 9/16

Thickness

.063in

Washer Finish

Natural

Washer Inside Diameter (in)

0.313 in.

Washer Inside Diameter (mm)

7.950 mm

Washer Material

Stainless steel

Washer Outside Diameter (in)

0.563 in.

Washer Outside Diameter (mm)

14.300 mm

Washer Thickness (in)

0.063 in.

Washer Thickness (mm)

1.600 mm

I bought an Exedy Organic Clutch at the best price I could find. Shipping was also prompt. Legit dealer, good business.

Great Price!!<br>Fast Shipping!!<br>Would definitely use again....

Great deals at unbeatable prices!

Product was as described, shipping was fast, and communication was excellent. Plus I saved $$. Thanks Autoplicity! I'll be a repeat buyer and referral source.

Wonderful....purchased a set of weight load scales and couldn't find them any cheaper that with Autoplicity....and we received them very timely. Ordered on 1/5 and received on 1/9.

Great prices, reasonable shipping costs. Shipped within 3 days of order. Didn't receive discount for valid coupon code (25OffShipping). No response to 2 emails. No indication of expected delivery date. Lots of unknowns but you can't beat the pricing.

Thanks.

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