XT675 Carburetor Kit - Fits Kohler 149CC XT650 XT6.5 XT6.75 Auto Choke Toro - Replaces 14-853-68-S 1485368S

XT675 Carburetor Kit

Key Features

• Direct replacement carburetor for specified Kohler engines.
• Engineered for 4-cycle vertical shaft engines.
• Resolves common running issues including hard starting, stalling, and surging.
• Pre-calibrated for optimal performance out of the box.
• Includes gaskets for a complete installation.

Replaces / Cross-Reference Part Numbers

• Kohler: 14 853 21-S
• Kohler: 14 853 36-S
• Kohler: 14 853 49-S
• Kohler: 14 853 90-S

Compatibility & Fitment

• Fits Kohler Courage XT and XTX series engines.
• Specific Engine Models: XT149, XT173, XT650, XTX650, XT675, XTX675, XT775, XT800.
• Commonly used on lawn mowers and outdoor power equipment, including Toro Recycler models.

When to Replace

• Engine fails to start but has confirmed spark and compression.
• Engine runs erratically, surges, or hunts for RPM.
• Fuel is leaking from the carburetor body or bowl.
• Engine stalls under load or will not idle properly.
• Carburetor is internally clogged from stale fuel or debris.

Installation Tips

• Disconnect the spark plug wire before beginning service.
• Drain the fuel tank or clamp the fuel line to prevent spillage.
• Photograph the throttle and governor linkage connections prior to removal.
• Use new gaskets to ensure an airtight seal to the engine block.
• For best results, install a new fuel filter at the same time.
• Before installing, verify the flywheel woodruff key is intact to ensure correct ignition timing.