Genuine 3046430 Injector Push Rod For Cummins NTA855 Engine

Injector push rod for Cummins NT855 and NTA855 Big Cam engines. Hollow alloy steel, 450 mm, 6 per engine.

SKU: 3046430

Description Additional information

Injector push rod 3046430 fits Cummins NT855 and NTA855 Big Cam engines, one per cylinder or six per engine. The hollow alloy steel rod runs 450 mm long at 16.67 mm outside diameter with hardened ends — a concave upper end against the rocker adjustment bolt and a round lower end on the cam follower — weighing about 0.54 kg. OEM equivalents include AR11781, 3008885, 3027214 and 3032681.

Specifications

Part Number	3046430 (OEM Equivalents: AR11781, 3008885, 3027214, 3032681)
Type	Fuel Injector Push Rod (1 per cylinder, 6 pcs per engine)
Material	Hollow alloy steel with hardened ends
Overall Length	450 mm (17.67 in)
Outer Diameter	16.67 mm (for Big Cam NT855 engines)
Weight	Approx. 0.54 kg per piece
Structure	Hollow rod body; upper concave end (contacts rocker adjustment bolt); lower round end (contacts cam follower)
Fit Engine	Cummins NT855 / NTA855 (Big Cam) series engines
Applications	Generator sets, marine propulsion engines, construction machinery, industrial power units

Key Features

One per cylinder, six per engine
Hollow alloy steel rod with hardened ends
450 mm overall length, 16.67 mm outer diameter
Concave upper end and round lower end
Approximately 0.54 kg per piece
OEM equivalents AR11781, 3008885, 3027214, 3032681

Typical Applications

Generator sets
Marine propulsion engines
Construction machinery
Industrial power units

Ordering from Sino Bus Parts

Wholesale pricing; bulk orders welcome
Global shipping
Fitment confirmed against your engine serial or CPL before dispatch
Contact us on WhatsApp for a quotation

Part Number	3046430
Fitment	Cummins NTA855 Engine
Product Type	Injector Push Rod
Material	high-strength alloy steel
Quality Standard	Genuine CCEC
MOQ	Bulk Orders Accepted
Lead Time	3-15 Days

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