Starter Motor

29MT Series

Proven medium-duty gear-reduction starter — the platform behind 1.25 million OE installations.

Delco Remy
Voltage
12V / 24V
Power
2.9 – 4.0 kW
Products
40 SKUs
Brand
Delco Remy

Overview

The Delco Remy 29MT is a medium-duty gear-reduction starter that established itself as one of the most widely deployed starters in the commercial vehicle industry, with over 1.25 million OE installations worldwide. Available in 12V (2.9 kW) and 24V (4.0 kW) configurations, it serves engines up to 6.5 litres and is ideally suited for Class 5–7 medium-duty trucks, school buses, and shuttle vehicles. Its planetary gear set delivers reliable cranking torque from a compact, lightweight package of just 8.4 kg. The 29MT platform was so successful that it formed the basis for the next-generation 31MT, which extends coverage to 9-litre engines.

Key Features

  • 12V at 2.9 kW and 24V at 4.0 kW peak output
  • Starts engines up to 6.5 litres displacement
  • Planetary gear-reduction motor; lightweight at 18.5 lbs (8.4 kg)
  • Noseless pinion support minimises debris accumulation
  • Positive shift engagement drive design for reliable starting
  • SAE #1, SAE #3, and pad mount options
  • Multiple pinion options: 9T MOD 3, 10T 8-10P, 10T 10-12P, 12T 8-10P
  • Optional jump-start protection (SAE J1493 compliant)
  • Optional wet clutch application configuration
  • Compact frame: 3.5 in (90 mm) diameter

Applications

  • Class 5–7 medium-duty commercial vehicles
  • School buses (2-year / unlimited miles warranty in US/Canada)
  • Shuttle and paratransit buses
  • Urban delivery and distribution trucks
  • Light construction equipment
  • Engines up to 6.5 litres displacement
29MT series product photo

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Products in the 29MT Series (40)

SKU Voltage Power Pinion Mount Type Stock Actions
10461765 — — — — Available to Order View
10461770 12V — 10 SAE 1 Available to Order View
10461772 12V — 9 SAE 1 Available to Order View
19011400 12V — 10 SAE 1 Available to Order View
19011402 12V — 10 SAE 1 Available to Order View
19011403 12V — 9 SAE 1 Available to Order View
19011407 12V — 10 SAE 1 Available to Order View
19011409 12V — 10 SAE 1 Available to Order View
8200014 12V — 10 SAE 1 Available to Order View
8200064 24V — 10 SAE 1 Available to Order View
8200065 24V — 9 SAE 1 Available to Order View
8200103 12V — 9 SAE 1 Available to Order View
8200292 24V — 10 SAE 1 Available to Order View
8200296 24V — 11 SAE 1 Available to Order View
8200297 24V — 11 SAE 1 Available to Order View
8200326 12V — 10 SAE 1 Available to Order View
8200357 24V — 10 SAE 1 Available to Order View
8200386 24V — 10 SAE 1 Available to Order View
8200387 24V — 10 SAE 1 Available to Order View
8200400 12V — 10 SAE 1 Available to Order View
8200474 24V — 10 SAE 1 Available to Order View
8200478 12V — 10 SAE 1 Available to Order View
8200570 12V — 9 SAE 1 Available to Order View
8200571 12V — 10 SAE 1 Available to Order View
8200796 12V — 10 SAE 1 Available to Order View
8200826 12V — 9 SAE 1 Available to Order View
8200875 12V — 11 SAE 1 Available to Order View
8200882 24V — 11 SAE 1 Available to Order View
8200883 12V — 11 SAE 1 Available to Order View
8200884 24V — 11 SAE 1 Available to Order View
8200885 12V — 9 SAE 1 Available to Order View
8200889 12V — 10 SAE 1 Available to Order View
8200890 12V — 9 SAE 1 Available to Order View
8200938 24V — 10 SAE 1 Available to Order View
8200939 12V — 11 SAE 1 Available to Order View
8200972 12V — 10 SAE 1 Available to Order View
8200989 12V — 10 SAE 1 Available to Order View
8201016 12V — 9 SAE 1 Available to Order View
8201117 12V — 11 SAE 1 Available to Order View
8300063 12V — 10 SAE 1 Available to Order View
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