Cummins QSB4.5 Parts

Genuine and premium aftermarket parts that fit the Cummins QSB4.5. Stocked in Kelowna, British Columbia with shipping included, Canada-wide and same-day dispatch on in-stock orders.

6 parts

Genuine Fleetguard AF55320 Secondary Air Filter – fits Cummins QSB/QSF, JLG, Ditch Witch, Vermeer

Save 20%

Fleetguard Genuine Fleetguard AF55320 Secondary Air Filter | Cummins QSB/QSF, JLG, Ditch Witch, Vermeer

Part # AF55320

~~$111.99~~$88.99 Save $23 · 20%

In stock

Genuine Fleetguard AF55312 Safety Air Filter – fits JLG telehandlers, Cummins QSB4.5, Sennebogen

Low Stock

Fleetguard Genuine Fleetguard AF55312 Air Filter | JLG, Cummins QSB4.5, Sennebogen, Massey Ferguson

Part # AF55312

$124.99

In stock

Genuine Fleetguard LF3959 Lube Filter for Cummins ISB QSB4.5 engines

Low Stock

Fleetguard Genuine Fleetguard LF3959 Lube Filter | Cummins ISB QSB4.5 QSB6.7

Part # 1469-4B

~~$36.99~~$28.99 Save $8 · 21%

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 4387659 Male Backflow Connector DEF Dosing ISB ISL ISX

Low Stock

Cummins Genuine Cummins 4387659 Male Backflow Connector | DEF Dosing

Part # 4387659

~~$251.99~~$200.99 Save $51 · 20%

In stock

Genuine Cummins 3903475 Gasket ISB3.9 ISB4.5 QSB

Low Stock

Cummins Genuine Cummins 3903475 Gasket | ISB3.9 ISB4.5 ISB5.9 QSB

Part # 3903475

~~$21.99~~$16.99 Save $5 · 22%

In stock