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23506560 | Detroit Diesel S50/S60 Fuel Pump Relief Valve Spacer

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Pricing: $1.03

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When it comes to Fuel Pump Relief Valve Spacers, why risk your engine?

Don’t let a small part turn into a major repair. We wouldn't risk putting sub-par parts into our engines, so why should you?

HHP only sells Fuel Pump Relief Valve Spacers that are manufactured in a state of the art facility using top of the line machining and measuring equipment to ensure each part is manufactured to OEM specifications. Combine this with up to 50% off OEM prices, an industry leading 1-year warranty and technical expertise from HHP’s certified staff, and you’ve got a quality Fuel Pump Relief Valve Spacer that will keep you running for another million miles.

Need a little extra proof? Let's talk shop.

  • This spacer is made with excellent quality because it comes straight from a facility that is ISO 9001: 2008 certified!
  • Not only will you get quality you can count on, but a Fuel Pump Relief Valve Spacer that's built to OEM specifications.
  • To top it off, at HHP you'll get equal or unmatched quality compared to the OEM and a much lower price.


  • (1) Fuel Pump Relief Valve Spacer


1-Year Warranty

OEM Applications

  • 23506560

Technical Data

Fit Engines:
S50 8.5L
S60 11.1L
S60 12.7L
S60 14L

Shipping Information

  • Item Requires Shipping
  • 0.0 lbs.

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