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Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
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Dual 4-Wire Speed Sensor Q21-6004 577-59502 for Speedo and Tachometer Kenworth
Part Number:
Q21-6004,Q216004,577-59502,57759502
Applications:
Peterbilt Kenworth Freightliner Volvo Valid
Specification:
4 pin plug
3/4-16 thread size
threads are 2.5 inches long
| original | Q21-6004,Q216004,577-59502,57759502 |
Official answers about compatibility, package contents, specifications, installation, shipping, and warranty for Dual 4-Wire Speed Sensor Q21-6004 577-59502 for Speedo and Tachometer Kenworth (SKU: ES38932).
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Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.
