Universal Parts Lower Starter Motor – 49cc-125cc
Universal Parts Lower Starter Motor – 49cc-125cc
$60.69
3 in stock
*Note: Free shipping to U.S. mainland (excludes AK, HI, and territories)
Orders placed by 1pm EST on weekdays ship the same day.
Product Details
Description
Universal Parts Lower Starter Motor – 49cc-125cc
Key Details
- 260-28
Specifications
- Number of Splines: 22
Compatibility / Fitment
Use the fitment details below to confirm this part matches your scooter before ordering.
- Engine Size: 49cc, 125cc
- Fitment Notes: Universal Fit
Fitment Guide: This compatibility information is based on manufacturer and supplier data. Listed models are common known applications and may not include every compatible scooter. If your scooter has multiple versions or production changes, confirm the correct match before ordering. Check photos, measurements, original part numbers, engine code, model, and related fitment information whenever possible.
Common Fitment Questions
Q: Is this for 49cc scooters?
A: This SKU is listed with 49cc engine-size fitment. Confirm exact model, year, and part style before ordering.
Additional information
| Weight | 2.2 lbs |
|---|---|
| Dimensions | 6 × 5.5 × 4.5 in |
| Condition | New |
|---|
Restore reliable starting performance to your vehicle with this Universal Parts Lower Starter Motor. Designed as a direct replacement for horizontal 4-stroke engines found on youth dirt bikes, pit bikes, and ATVs, this unit drops in with factory bolt-hole spacing and delivers consistent cranking torque from the first turn of the key.
Key Features
- Direct Replacement Layout: Form-fitted for lower-mount configurations where the starter mounts underneath the engine block/carburetor.
- 12-Tooth Drive Sprocket: Precision-machined gear ensures clean, positive engagement with your engine's starter chain or flywheel setup.
- Robust Internal Windings: High-grade copper coils and heavy-duty brushes deliver consistent cranking torque and dependable cold starts.
- Simple Bolt-On Installation: Built to factory sizing tolerances for a straightforward swap without modification to engine cases.
Vehicle & Engine Compatibility
Fits a wide variety of Chinese-manufactured off-road vehicles utilizing horizontal 4-stroke powertrains (lower-mount configuration only):
| Engine Displacement | Common Applications |
|---|---|
| 49cc / 50cc, 70cc / 90cc, 110cc / 125cc | Select pit bikes, youth dirt bikes, go-karts, and ATVs from TaoTao, Coolster, SSR, Apollo, Roketa, and Kazuma |
Technical Specifications
- Mounting Position: Lower (underneath carburetor/crankcase)
- Bolt Hole Spacing: 68mm center-to-center
- Drive Gear Teeth: 12
- Internal Splines: 22
- Operating Voltage: 12V DC
- MPN: 877
Mechanic's Installation Tip: Before removing your old starter, disconnect the negative (-) battery terminal to eliminate short-circuit risk. Inspect your starter chain and tensioner for excessive slack or wear. Ensure the engine ground wire connection is clean and tightly secured — a loose or corroded ground is the leading cause of intermittent starting issues and low cranking power.
CRITICAL FITMENT CHECK: Small 4-stroke engines use either an "Upper Mount" (above the cylinder) or a "Lower Mount" (underneath the crankcase) starter. This is a lower-mount unit. Physically verify your engine's mounting position and confirm the 68mm bolt-hole spacing before ordering.
