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You are here: Home » Products » Rotating Electrical » Heavy Duty Starter Motors » Hino Starter Motor » 28100-1520 / 281001520 Starter Motor for Hino

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28100-1520 / 281001520 Starter Motor for Hino

The 2900EM is a 24V, 8.5kW, 11-tooth aftermarket starter for Hino EM100, EP100, EL100, EF300, EF700, EF550 and EF750 engine applications. The replacement reference 281001520 is also written as 28100-1520.

  • 281001520

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2900EM starter motor, product side view

28100-1520 / 281001520 Starter Motor for Hino

The 2900EM is a 24V, 8.5kW, 11-tooth aftermarket starter for Hino EM100, EP100, EL100, EF300, EF700, EF550 and EF750 engine applications. The replacement reference 281001520 is also written as 28100-1520.

  • 24V

  • 8.5kW

  • 11 teeth

  • 47 mm pinion

281001520 specifications

Specification 2900EM
Configuration code 2900EM
Rated power 8.5kW
System voltage 24V
Pinion teeth 11
Pinion outside diameter 47 mm
Mounting register diameter Ø122 mm
Mounting holes 3 × Ø15.5 mm

Mounting and connection views

Hino engine applications

For the following Hino engine references with a matching 28100-1520 starter installation.

Engine group Engine references
EM / EP / EL EM100; EP100; EL100
EF EF300; EF700; EF550; EF750

Check the installed starter plate and mounting arrangement for the vehicle or equipment being serviced. The engine name alone does not identify the required power rating or every starter installation.

Mounting dimensions and connections

This configuration combines a 47 mm pinion outside diameter with a Ø122 mm mounting register. The drawing shows the three-hole flange pattern, drive-end projection and solenoid connections. Compare the hole positions and pinion dimensions together; the register diameter by itself is not a fitment check.

2900EM · 8.5kW

Replacement and cross-reference numbers

Brand Part number Type
Hino 281001520 / 28100-1520; 03506020111; 281001472 Replacement references
Sawafuji 03506020030; 03506020036; 03506020411 Cross-references

Elecdura supplies aftermarket replacements. The reference brands and numbers identify replacement applications; they do not identify the manufacturer of the supplied product.

Questions about this starter

Does every 28100-1520 listing describe an 8.5kW starter?

No. Use the configuration code and rating as well as the reference number. This page describes the 2900EM at 24V and 8.5kW; a different rating requires a separate installation comparison.

Can a Ø122 mm, 11-tooth Nissan starter be selected instead?

Those two dimensions are insufficient. The 2900EM has a 47 mm pinion and its own flange-hole layout. Compare the complete drive-end drawing and electrical connections before considering another reference.

Wholesale supply and packaging

AI-assisted inspection scene based on the 2900EM product reference

Workbench preparation concept · 2900EM · AI-assisted visualization

Send 2900EM / 28100-1520, the quantity required, Hino engine model and installed starter reference. Include the destination and carton or label requirements for quotation.

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