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C9 Replacement Parts

Aftermarket replacement parts compatible with C9 equipment and engines.

Seal Kits3764 Bearing, Gear & Shaft3318 Starter Motor2959 Air Filter2881 Turbocharger & Kit2754 Overhaul Kits2278 Other Engine Parts2141 Water Pump2060 Alternator1959 Overhaul Gasket1911 Injectors & Nozzle1720 Fuel Filter1688 Transmission Parts1658 Hydraulic Pump1637

In Stock

OEM / REF: 3879433

New 387-9433 3879433 Diesel Fuel Injector for C9 Engine 330D 336D E336D E330D Excavator Injector Nozzle Parts

$620.00

C9 Replacement Parts

Moz Auto Parts is your trusted source for aftermarket C9 replacement parts. From electrical and engine components to hydraulics and cab parts, we stock the components that keep your C9 equipment running — cross-referenced against genuine C9 part numbers.

Frequently asked questions

Are aftermarket C9 parts as good as OEM?

Quality aftermarket parts are manufactured to meet or exceed OEM specifications. Moz Auto Parts's C9-compatible parts use the same materials, tolerances, and testing standards as original equipment, typically at 30-50% less than dealer prices.

How do I find the right part for my C9 machine?

Search by your C9 OEM part number, or browse by equipment type. Our fitment checker confirms compatibility before you buy.