Racer Machinery company provides genuine 4960920 4B/B3.9/QSB3.9-30 CM550 standard. We guarantee that all cummins spare parts are brand new products. You can directly consult us about the relevant content of 4960920 4B/B3.9/QSB3.9-30 CM550 standard, such as size, weight, transportation, shipping costs, and so on.

In addition to 4960920 4B/B3.9/QSB3.9-30 CM550 standard, we also have many other spare parts from the Cummins brand, such as HF0627000 HF6270PAC, HF, 5264026F ISOLATOR, VIBRATION, 3803852 KIT, ASSESSORY DRIVE SEAL, 3010596 SCREW, CAPTIVE WASHER CAP, C5305353 LEVER, SHUTOFF VALVE, C3171724 SCREW, HEX FLANGE HEAD CAP, and so on.

We are a excavator parts supplier from Shanghai, China. You can directly contact us to purchase excavator parts.

Some Of Our Markets

• Naples (Italy)
• Aves Island
• Gibraltar
• Malaysia
• Tampa (United States)
• Tonga

Cummins excavator parts

• Conrod Bearing 0.25mm 4892795
• Injector 3609849
• 3973228 Fuel Pump
• 3036933 ROLLER, CAM FOLLOWER-KC
• C5368037 CROSSHEAD, VALVE
• C5472143 FLYWHEEL
• 3709861 GASKET, TURBOCHARGER
• 3072919 GASKET, TURBOCHARGER

Other

• Rhinoceros Xn08 Spares
• Track Chain Excavator
• 723 40 70100
• 50Mm Excavator Pins
• Ihi 20Nx Final Drive Motor