6BT diesel engine starter motor QDJ2725 C5271460 5271460 5316206

Applicable models:DongFeng cummins Ecletric Fuel Injection

Reference part number:QDJ2725 C5271460 5271460 5316206

Product Attributes

Power horsepower :	24V 6KW
Number of feet :	10T
Size :	442419 cm single unit inner box
Weight :	net weight：10.1KG gross weight：10.7KG
Packaging :	Neutral kraft paper packaging
Spot/Pre sale :	Spot goods
Warranty :	1 year
Product number :

Product Details

Type :	Engine starter
Specification :	24V 6KW
Number of feet :	10T
Brand :	nuojin
Number :	QDJ2725 5271460
Quality :	Regeneration
Delivery time :	10DAY

QDJ2725 C5271460 5271460 5316206

1. Basic Parameters (Number of Teeth / Voltage / Current)

Model: QDJ2725 (OE: 5271460 / C5271460)

Voltage / Power: 24V / 6kW

Number of Teeth / Module: 10 teeth

Rated Current: Approx. 250A (typical value; cold peak current up to 500A)

Rotation Direction: Clockwise (viewed from the gear end)

Weight: 10.1KG

2. Compatible Engines and Applications

Compatible Engines:

Cummins QSB6.7 (main application)
Cummins B series / 6BT

Applicable Vehicles / Equipment:

Heavy-duty trucks, engineering dump trucks (e.g., Dongfeng Tianlong, Dongfeng Tianjin)
Construction machinery such as excavators, loaders, road rollers
Industrial power equipment including generator sets, ships, air compressors

3. Core Advantages (Highlights from Google Suppliers)

High power and large torque: 6kW output ensures strong starting performance without gear dragging under low-temperature (-25℃) / heavy-load conditions.
Planetary reduction design: As a reduction starter, the QDJ series features compact size, light weight and high torque density.
Original-equipment level reliability: Original matching for Cummins QSB6.7, with smooth meshing, impact resistance and low risk of gear damage.
All-copper winding + high-strength gears: Long service life, anti-aging performance, low maintenance cost, suitable for harsh working conditions.

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