Cummins 4BT 3.9 and 6BT 5.9 Lift Pumps
Maximize power in Cummins B-Series engines with lift pumps from Diesel Parts Direct . Significant drops in fuel pressure from malfunctioning lift pumps can create problems in the Cummins 3.9 and 5.9l engines. Failure to replace the lift pump prevents Cummins 4BT and 6BT fuel injection pumps from functioning efficiently. Before major repairs are needed, upgrade with a 3.9 or 5.9 Cummins lift pump from Diesel Parts Direct.
Loss of power and high fuel consumption indicate the lift and fuel injection pumps need replacing. You’ll be glad to know various pumps are held in stock, come with a 12-month warranty and ready to ship the same day to minimize downtime.
Make sure that fuel is flowing to your Cummins 5.9 with lift pumps from Diesel Parts Direct.
FUEL INJECTION PUMP - B SERIES / ISB / QSB (STANADYNE)
Genuine Cummins Part
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FUEL INJECTION PUMP - 4B3.9 / 6B5.9 / B4.5 / ISB6.7
Genuine Cummins Part
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FUEL INJECTION PUMP - B SERIES / ISB / QSB (BOSCH)
Genuine Cummins Part
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FUEL INJECTION PUMP - C SERIES (BOSCH)
Genuine Cummins Part
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FUEL INJECTION PUMP - B SERIES / ISB / QSB (ZEXEL A)
Genuine Cummins Part
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FUEL TRANSFER PUMP - 4B 3.9 / 6B 5.9 / ISB 6.7
Genuine Cummins Part
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FUEL TRANSFER PUMP - 4B3.9 / B 4.5 / 6B 5.9 / ISB 6.7
Also Available in aftermarket
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FUEL TRANSFER PUMP - B SERIES / ISB / QSB / 6CTA
Genuine Cummins Part
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Special Order
FUEL TRANSFER PUMP - ISB / ISC / QSC / 6CTA
Genuine Cummins Part
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FUEL TRANSFER PUMP - 6CTA / ISB / ISC / QSB
Genuine Cummins Part
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Ships in 3-4 days
FUEL TRANSFER PUMP - 4B / 6B / 6C / ISC / L10 / M11
Genuine Cummins Part
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LIFT PUMP - 4B 3.9 / B 4.5 / 6B 5.9 / ISB 6.7 (12V)
Genuine Cummins Part
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FUEL TRANSFER PUMP - B SERIES / C SERIES / ISB / QSB (24V)
Genuine Cummins Part
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Ships in 1-2 days
FUEL TRANSFER PUMP - 6C8.3 / ISC8.3 / QSC8.3 / QSL9
Genuine Cummins Part
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Ships in 1-2 days
FUEL TRANSFER PUMP - 4B3.9 / 6B5.9 / B4.5 / ISB6.7
Genuine Cummins Part
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Ships in 3-4 days
FUEL PUMP GASKET - 4BT3.9 / 6BT5.9 / ISB3.9 / ISB4.5 / QSB3.9
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Ships in 1-2 days
FUEL TRANSFER PUMP - 6B5.9 / B5.9M
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Ships in 1-2 days
FUEL TRANSFER PUMP - B SERIES / ISB
Surplus Item - Special Pricing
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FUEL TRANSFER PUMP - 6B5.9 / ISB-152 (DODGE TRUCKS 1994-1997)
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Ships in 1-2 days
FUEL TRANSFER PUMP - B SERIES / C SERIES
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Ships in 1-2 days
FUEL TRANSFER PUMP - B SERIES / C SERIES
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Ships in 1-2 days
FUEL TRANSFER PUMP - 4BT / 6BT
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FUEL TRANSFER PUMP - ISB / B SERIES / C SERIES
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FUEL TRANSFER PUMP - B SERIES / ISB
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Ships in 1-2 days
FUEL TRANSFER PUMP - 4B / 6B / 6C / ISC / L10 / M11
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Ships in 1-2 days
FUEL TRANSFER PUMP - 4B 3.9 / B4.5 / 6B 5.9 / ISB 6.7
Use with DS-3939258 mounting gasket.
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FUEL TRANSFER PUMP - B SERIES / ISB / QSB / 6CTA
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Ships in 1-2 days
FUEL TRANSFER PUMP - ISB / ISC / QSC / 6CTA
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FUEL TRANSFER PUMP - 6CTA / ISB / ISC / QSB
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FUEL TRANSFER PUMP - B SERIES / ISB / QSB
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Ships in 1-2 days
LIFT PUMP - 4B 3.9 / B 4.5 / 6B 5.9 / ISB 6.7
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Ships in 1-2 days
