Delco Remy 29MT™ Medium Duty Gear Reduction Starter

The 29MT is a medium duty gear reduction starter and features electrical soft-start engagement system.  The soft-start system slowly rotates the pinion until it is properly engages to the ring gear before cranking preventing expensive ring gear damage.

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Installation Instructions
Service Parts

Specifications

Engine Size 12 Volt up to 6.6L
24 Volt up to 8.0L
System Voltage 12 or 24 Volts
Rotation Clockwise
Mounting SAE #1
Pinion 9 Tooth, MOD 3 (Metric)
10 Tooth, 8-10 Pitch
10 Tooth, 10-12 Pitch
11 Tooth, MOD 3 (Metric)
Peak Output 12 Volt 2.9 kW
24 Volt 4.0 kW
Battery Internal Resistance 12 Volt 5 mOhm
24 Volt 20 mOhm
Weight 17.6 lbs / 8.0 kg
Frame Diameter 3.5 in / 90 mm
Overall Length 11.46 in / 291 mm
Motor Type Wound Field
Planetary Gear
Pinion Support Noseless
Drive Design 12 Volt Positive Shift Engagement
24 Volt Electrical Soft Start
Optional Features Jump-Start Protection
(meets SAE J1493)
Warranty
*(US/Canada Only)
1 year  / unlimited miles
2 year / unlimited miles - School Bus
 
Dimensions

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