1130A125 Mitsubishi SPROCKET,CRANK CAM D, Price: 53.46$, Weight: 0.31kg

Crankshaft Timing Sprocket for Mitsubishi Engines

This cam drive sprocket (OEM ref 1130A125) is the small, tough gear on the crankshaft that keeps your engine timing exact. It grips the timing belt and locks crank and cam movement together, so valves open and close at the right moment. Correct timing means clean idle, strong torque, lower fuel use, and reliable starts ✅

How it works ⚙️

The sprocket is keyed to the crank nose for a zero-slip fit. Precision teeth mesh with the timing belt, and the timing mark lines up with the cover scale during service. Hardened steel and tight tolerances resist oil, heat, and shock loads, protecting the belt and cam drive.

If the part is damaged

Worn teeth or a loose key can make the belt jump a tooth. You’ll feel rough idle, loss of power, misfire, or a no-start. In interference engines, severe slip may bend valves or damage pistons. Metal dust near the crank seal, chirps, or timing jitter are warning signs. Replace at the first play or wear to avoid costly repairs.

Compatibility

• Colt/Lancer
• Lancer
• Galant Sigma
• Galant
• Galant Hatchback
• Space Runner
• Space Wagon
• Delica Truck
• Delica Star Wagon/Van
• Mirage
• Lancer Station Wagon
• Galant/Eterna/Emeraude
• Expo-Lrv
• L300
• Libero/Libero Cargo
• Rvr
• Lancer/Mirage