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Denso  |  SKU: 3780010095
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Denso Gear Reduction Starter Motor 24V 5.5kW - Komatsu, Cummins

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A Thank You to Our Valued Customers.

The Denso Gear Reduction Starter Motor is a 24V, 5.5kW starter with a 10-tooth pinion, type GR, supplied with clockwise rotation. It connects via terminal 30 (M10) and terminal 50 (M5), and is a direct fit replacement using original manufacturer specifications for mounting and installation dimensions.

Cross-referencing an extensive range of Denso, Komatsu, and Cummins OE part numbers, this starter is engineered to original fitment standards for reliable, high-torque starting performance, suiting a broad range of Komatsu excavators, wheel loaders, and dozers.

Fitment

Brand Series / Type
Komatsu WA320-5, WA320PZ-6, WA380-6
Komatsu PC210-8, PC230 NHD-8, PC220LC
Komatsu D39EX-21, D39PX-21
Cummins Not specified

 

Key Features

  • 24V, 5.5kW gear reduction starter motor
  • 10-tooth pinion
  • Type GR
  • Clockwise rotation
  • Dual terminal connection: terminal 30 (M10) and terminal 50 (M5)
  • Fits Komatsu WA320, WA380, PC210, PC220, PC230, D39EX, and D39PX
  • Cross-references sixteen OE part numbers

OE Reference Numbers

Part Number Brand
DSN2001 Reference number
228000-5000 Denso
228000-5001 Denso
228000-5002 Denso
228000-5003 Denso
228000-5004 Denso
228000-5050 Denso
228000-5051 Denso
228000-5052 Denso
228080-5004 Denso
6738-82-6810 Komatsu
600-863-5111 Komatsu
3282626 Cummins
3863129 Cummins
3957596 Cummins
4064170 Cummins

 

Specifications

Specification Detail
Type Gear Reduction Starter Motor
Nominal voltage 24 V
Nominal power 5.5 kW
No. of pinion teeth 10
Holes / PCD 3 x 11.0mm / -
Spacing flange to flywheel 47.8 mm
Installation length 244.0 mm
Fitting diameter 89.0 mm
Direction of rotation Clockwise
Connection Terminal 30 (M10), Terminal 50 (M5)
Part number 3780010095
Weight 10.76 kg
Condition New

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