Brakes› Brake Systems And Components
Earls
-4 CRUSH WASHER - PKG. OF 10
SKU: E00A 177004ERL
Beginner — under 30 min
Description
Part #: 177004ERL
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
- Use With Adapter Fittings
- 7/16" I.D.
- Package of 10
AN 901 Aluminum Crush Washer | Bagged Packaging | Fitting Size -4AN | 7/16 in. ID | Package Of 10
MIA's Description
Constructed from natural aluminum, this accessory is sold in a package of ten. The product is legal for sale or use on emissions-controlled, uncontrolled, and racing vehicles as it does not affect emissions.
Fitment
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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
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Specifications
| Brand | Earls |
| Part Number | E00A 177004ERL |
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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