12V 9T Starter Motor 18949 185086600 for Perkins Engine 104-19 103-13 104-22
Available to Order
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
The starter motor turns the engine fast enough for combustion to begin. This unit is intended for equipment with a starter that clicks, cranks slowly, spins without engagement, or has failed after the battery and wiring have been checked.
It replaces reference numbers 18949 and 185086600. Confirm the 12-volt rating, 9-tooth drive, rotation, flange, and terminal position.
Key Features & Performance
- 12-volt starter for compatible Perkins engines
- 9-tooth drive gear
- Restores dependable engine cranking
- Direct replacement design for easier installation
Fitment & Compatibility
Compatible with select Perkins 103-13, 104-19, and 104-22 engine applications. Equipment manufacturer and bellhousing configuration can affect fitment.
Technical Specifications
- Product Type: Starter Motor
- Voltage: 12V
- Drive Gear: 9 Teeth
- Part Number(s): 18949, 185086600
Frequently Asked Questions
Q: Why should I verify the tooth count? A: Starters with a different pinion gear or mounting configuration may not engage the flywheel correctly, even if the engine family is similar.
Q: Is this an original OEM part? A: No. It is an aftermarket component made to replace the listed part in compatible equipment.
Compatibility may vary by serial number, production date, or equipment configuration. Verify fitment before purchase.