Heavy Duty Alternator

Delco Remy 37MT™ Medium Duty Straight Drive Starter

The 37MT is a straight drive starter for medium duty applications with engine displacement up to 9.0L.

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Installation Instructions
Service Parts

Specifications

Engine Size up to 9.0L
System Voltage 12 or 24 Volts
Rotation Clockwise
Counterclockwise
Mounting SAE #1, SAE #3
Pinion 10 Tooth, 8-10 Pitch
11 Tooth, MOD 3 (Metric)
12 Tooth, 8-10 Pitch
Peak Output 12 Volt 4.6 kW
24 Volt 7.0 kW
Battery Internal Resistance 12 Volt 4 mOhm
24 Volt 8 mOhm
Weight 50.0 lbs / 22.7 kg
Frame Diameter 5.12 in / 130 mm
Overall Length Grounded 15.79 in / 401.1 mm
Insulated 17.04 in / 432.8 mm
Motor Type Wound Field 
Straight Drive
Pinion Support Nose
Drive Design Rotatable Drive Housing
Positive Shift
Optional Features
Jump-Start Protection
(meets SAE J1493)
Warranty
*(US/Canada Only)
1 year / unlimited miles
 
Dimensions

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