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USD 49.95
Part #: BSTDE931

Bostech DE931 Silver Series Remanufactured Fuel Injector

1989-1991 Dodge 5.9L Cummins (Non-Intercooled)
Part #: BSTDE931
Ships from manufacturer (Usually in 1-3 Days)

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The Bostech DE931 Silver Series Remanufactured Fuel Injector is a direct replacement for your 1989-1991 Dodge 5.9L Cummins. Bostech's Silver Series Injectors are 100% certified and tested to OE specifications with new seals installed. 


  • 9mm Tip
  • Sold Individually 
  • Stock Replacement 
  • For Non-Intercooled Models Only
  • 13 Month Unlimited Mileage Warranty
Replaces OE Part#: R4720540, 0 432 133 888


  • MFG. Number DE931
  • Manufacturer Name Bostech
  • Shipping Weight 2.00 lb.
  • Shipping Length 3 in.
  • Shipping Width 3 in.
  • Shipping Height 7 in.
  • Fuel Type Diesel
  • UPC 613111903933
  • Warranty Yes
  • Warranty Info 13 Month / Unlimited Mileage
  • Prop 65 WARNING: Cancer & Reproductive Harm -


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