Denso Starter Motor 24V 12T CW 428000-1450MD

The Denso starter motor listed here is a new 24V unit with 12 teeth, clockwise rotation, and part number 428000-1450MD. It is a 3 hole starter motor with 126mm mount centres A, B and C, and it measures 450mm overall with a 92mm flange diameter.

The key electrical rating is 8kW, with a pinion diameter of 56mm and pinion at rest of 48mm. Weight is listed at 19.04kg, so this is a substantial starter motor intended for specific applications rather than a universal replacement.

Key Features

• 24V Denso starter motor
• 12 tooth pinion
• Clockwise rotation
• Supplied with auxiliary solenoid
• Insulated return (above ground)
• Use in place of 11 tooth unit

Specifications

• Part No.: 428000-1450MD
• Brand: Denso
• Voltage: 24
• Power Rating: 8kW
• Rotation: CW
• Number of Teeth: 12
• Starter Mount Type: 3 hole
• Mount Centres: 126mm A / 126mm B / 126mm C

Known applications supplied for this starter motor

• Air Research Integral
• Bandit Beast 2680XP
• Case 1221E
• Case 1221EXR
• Case 330
• Case 40D
• Case 40DR
• Case 40R

Application and Buying Notes

Before ordering, match the part number 428000-1450MD against the machine’s existing starter and confirm the electrical and mounting details: 24V, 8kW, 12 teeth, 3 hole mount, and 126mm mount centres A, B and C. These measurements matter because a starter can look similar but still differ in tooth count, flange size, mount pattern, or rotation.

The note that this unit should be used in place of an 11 tooth starter is important. If your original starter has 11 teeth, compare the full specification rather than relying on appearance alone, especially the pinion diameter of 56mm, the 48mm pinion at rest, and the 92mm flange diameter.

The fitment list covers a wide range of equipment, including Case, Caterpillar, Clark, Cummins, Euclid, Fiat Allis, Hitachi and Hydco applications. Even with that range, the safest check is always the existing part number and the physical specification on the machine, because fitment can vary within the same model family.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number 428000-1450MD helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type STARTER MOTOR, Unit of Measure EACH, Warranty One Year, Mount Centres A 126mm, Mount Centres C 126mm, Number of Teeth 12, Pinion at Rest 48mm, Power Rating 8kW, Suits Unit Make Denso, Note Insulated return (above ground). Unit supplied with auxiliary solenoid. Use in place of 11 tooth..

Additional published details for cross-checking include New / Reman. New, Wet / Dry Clutch Wet or Dry, Product Group 2 STARTER MOTORS, Part No. 428000-1450MD, Brand DENSO, Description Denso Starter Motor 24V 12Th CW - See Note, Flange Diameter 92mm, Mount Centres B 126mm, Mount Hole Diameter 16.

Denso Starter Motor 24V 12Th CW - See Note. Part number 428000-1450MD should be checked first. Listed voltage is 24. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number 428000-1450MD, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a starter motor in workshop, fleet, trade, agricultural, or construction service, the listed voltage 24 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Available application references include AIR RESEARCH INTEGRAL, BANDIT BEAST 2680XP, CASE 1221E, CASE 1221EXR, CASE 330, CASE 40D. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

The listed warranty is One Year. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment using the part number 428000-1450MD, the 24V / 12 tooth / CW specification, the 3 hole mount with 126mm centres, and the application details for your machine before purchase.

FAQ

Is this starter motor new or remanufactured?

It is listed as new. For this listing, part number 428000-1450MD is the main reference point. Listed voltage is 24. Published fitment references include AIR RESEARCH INTEGRAL, BANDIT BEAST 2680XP, CASE 1221E. These details should still be checked against the original unit before ordering.

What voltage is this starter motor?

The listed voltage is 24V. For this listing, part number 428000-1450MD is the main reference point. Listed voltage is 24. Published fitment references include AIR RESEARCH INTEGRAL, BANDIT BEAST 2680XP, CASE 1221E. These details should still be checked against the original unit before ordering.

How many teeth does the pinion have?

It has 12 teeth, and the note says to use it in place of an 11 tooth unit. For this listing, part number 428000-1450MD is the main reference point. Listed voltage is 24. Published fitment references include AIR RESEARCH INTEGRAL, BANDIT BEAST 2680XP, CASE 1221E. These details should still be checked against the original unit before ordering.

Does this starter motor rotate clockwise or counter-clockwise?

It is clockwise rotation, shown as CW. For this listing, part number 428000-1450MD is the main reference point. Listed voltage is 24. Published fitment references include AIR RESEARCH INTEGRAL, BANDIT BEAST 2680XP, CASE 1221E. These details should still be checked against the original unit before ordering.

Does it come with a solenoid?

Yes. It is supplied with an auxiliary solenoid. For this listing, part number 428000-1450MD is the main reference point. Listed voltage is 24. Published fitment references include AIR RESEARCH INTEGRAL, BANDIT BEAST 2680XP, CASE 1221E. These details should still be checked against the original unit before ordering.

What part number should I match before buying?

The part number is 428000-1450MD. For this listing, part number 428000-1450MD is the main reference point. Listed voltage is 24. Published fitment references include AIR RESEARCH INTEGRAL, BANDIT BEAST 2680XP, CASE 1221E. These details should still be checked against the original unit before ordering.