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Earl's

Earl's 177004ERL AN 901 Aluminum Crush Washer

Part # 177004ERL Be the first to write a review

AN 901 Aluminum Crush Washer, Fitting Size 4, I.D. 7/16 in., Package Of 10

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Earl's 177004ERL AN 901 Aluminum Crush Washer

Estimated Ship Date: 12/31/2026
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To be used with straight threaded adapter fittings when sealing at a port which has no relief for an O-ring.

Features:

  • Fitting Size 4
  • 7/16" I.D.
  • Package of 10
Brand Earl's
Emission Code5
Product TypeWashers
WarrantyManufacturer's Limited 90 Day
UPC021432990455
Manufacturer Part Number177004ERL
Part Number177004ERL
5

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.
Manufacturer's Limited 90 Day: See Details
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    *Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.

    Some parts are not legal for use in California or other states with similar regulations.