Cummins 4B3.9 Parts

Genuine and premium aftermarket parts that fit the Cummins 4B3.9. Stocked in Kelowna, British Columbia with shipping included, Canada-wide and same-day dispatch on in-stock orders.

4 parts

Genuine Cummins 4995185 D-Ring Seal for 4B3.9 6B5.9 ISF2.8 QSF engines stocked in Prince George BC

Low Stock

Cummins Genuine Cummins 4995185 D-Ring Seal | 4B3.9 6B5.9 ISF2.8 QSF Engines

Part # 4995185

$5.00

In stock

Genuine Cummins 3907708 Engine Oil Dipstick for 4B3.9 6B5.9 ISB QSB3.9

Low Stock

Cummins Genuine Cummins 3907708 Engine Oil Dipstick | 4B3.9 / 6B5.9 / ISB / QSB3.9

Part # 3907708

$80.00

In stock

Genuine Cummins 5256831 Fan Support for ISB QSB 4B 6B Engines

Low Stock

Cummins Genuine Cummins 5256831 Fan Support | 4B3.9 6B5.9 ISB QSB

Part # 5256831

~~$2,128.00~~$1,702.40 Save $425.60 · 20%

In stock

Genuine Cummins 3975628 Engine Block Heater Element ISB 5.9 6.7

Low Stock

Cummins Genuine Cummins 3975628 Engine Block Heater Element | 5.9 6.7 ISB

Part # 3975628

~~$129.99~~$90.99 Save $39 · 30%

In stock