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Oil Pump
![Oil Pump](http://beespareparts.com/cdn/shop/collections/Oil_Pump.jpg?v=1713190911&width=5760)
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Vendor: Cummins
Fits Cummins engine QSK19 Lubricating Oil Pump 3085987 3096326
Regular price $ 859 -
Vendor: Cummins
3634643 Oil Pump for Cummins KT50 QSK50 Diesel Engine 3177103 3176014 3177098
Regular price $ 2,900 -
Vendor: Volvo
Fuel Filter Housing Hand Oil Pump VOE 21900852 For Volvo EC360 EC460 Excavator
Regular price $ 209 -
Vendor: John Deere
Transmission Charge Pump AT310590 AT440858 Fit For John Deere Loaders 310SK 310J
Regular price $ 209 -
Vendor: John Deere
Free Shipping Transmission Charge Pump AT310590 AT440858 Fit For John Deere Loaders 310SK 310J
Regular price $ 229 -
Vendor: Komatsu
engine part oil pump 6162-53-1012 for Komatsu WA600-1 engine S6D170
Regular price $ 889 -
Vendor: ISUZU
1131002770 1-13100277-0 Oil Pump Compatible with Isuzu Engine 6BG1 6BG1T 6-cylinder Compatible with John Deere Excavator 225CLC
Sale price $ 199Regular price $ 229 -
Vendor: Hino
15110-2040E 151102040E Oil Pump 15110-2150 151102150 Compatible with Hino Engine J08C J08E J08CT
Sale price $ 236Regular price $ 299 -
Vendor: Caterpillar
62MM Oil Pump 339-3017 for Caterpillar Shibaura N843-D / N844L-D / N844LT-D
Regular price $ 119 -
Vendor: Cummins
New Oil Pump 4939587 for Cummins 6B 6BT 5.9L
Regular price $ 102 -
Vendor: Mitsubishi
Oil Pump ME014603 for Mitsubishi Engine 4D30 4D31 4D32 Caterpillar CAT Excavator E70B E110
Regular price $ 169 -
Vendor: Komatsu
PC300-7 PC360-7 Excavator 6D114 Engine Oil Pump 6741-51-1110 3966840 3800828 3948072
Regular price $ 199
How does a oil pump work?
The function of the oil pump is to raise the engine oil to a certain pressure and then force it to the moving surfaces of the engine parts. The structural forms of oil pumps can be divided into two categories: gear type and rotor type. Gear oil pumps are divided into internal gear type and external gear type. The latter is generally called a gear oil pump.