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Denso  |  SKU: 3780010290
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Denso Alternator 14V 90A - Caterpillar 400 Series

Regular price £0.00
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  • Standard delivery (2-4 working days) - £4.99 on eligible UK mainland orders under £50.

  • Express delivery - £6.99 on eligible UK mainland orders placed before 2pm.

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A Thank You to Our Valued Customers.

The Denso Alternator is a 14V, 90A unit supplied with clockwise rotation, featuring a 74mm pulley and 58mm flange size. It is a direct fit replacement using original manufacturer specifications, suiting the Caterpillar 400 series backhoe loaders.

Cross-referencing Denso and Caterpillar OE part numbers, this alternator is engineered to original fitment standards for reliable charging performance.

Fitment

Brand Series / Type
Caterpillar 416D, 420D, 428D, 430D, 432D, 438D, 442D

 

Key Features

  • 14V, 90A alternator
  • Clockwise rotation
  • 74mm pulley diameter
  • 58mm flange size
  • Fits Caterpillar 400 series backhoe loaders (416D-442D)
  • Cross-references seven OE part numbers

OE Reference Numbers

Part Number Brand
DAN2033 Reference number
021080-0310 Denso
101211-9010 Denso
101211-9020 Denso
0R-4328 Caterpillar
0R-9274 Caterpillar
105-2813 Caterpillar
105-2814 Caterpillar

 

Specifications

Specification Detail
Type Alternator
Nominal voltage 14 V
Charging current 90 A
Pulley diameter 74 mm
Pulley spacing 37 mm
Flange size 58 mm
Mounting hole 1x M8
Belt tension hole 1x 10.2mm
Direction of rotation Clockwise
Part number 3780010290
Weight 5.94 kg
Condition New

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