Parts for Columbia 13A226JD897 / 2014: 4P90juc Crankcase Parts

Replace this engine oil seal to prevent oil leaks from the engine sump. Install when you notice oil seepage or during routine maintenance. Verify fit with your equipment's model number before ordering.

Secures engine components and mounts on outdoor power equipment. Replace if bolt is stripped, damaged, or missing to ensure proper assembly and fit.

Breather cover plate for small engines on mowers and lawn tractors. Protects the internal venting system from debris. Replace if cracked or damaged.

Replace your lawn mower engine breather gasket to prevent oil leaks and maintain proper crankcase ventilation. Verify fit using your model number.

Fix excessive oil leaks or smoking engine with this breather valve. Regulates crankcase pressure in lawn mower and tiller engines. Easy DIY fix.

Mesh screen filter prevents debris from entering your lawn mower engine fuel system. Replace if clogged or damaged to maintain proper fuel flow. Confirm fit with your model number.

Replace a cracked or damaged breather valve base causing oil leaks or pressure issues. Direct-fit part for lawn mowers and outdoor power equipment.

Engine won't start or runs rough? This choke linkage rod connects the carburetor choke to the control lever. Fits lawn mower and tractor engines.

Fix a hard-to-press or sticking throttle pedal with a new throttle linkage. Controls engine speed by regulating fuel and air flow on lawn tractors.

Throttle won't return to idle? This throttle linkage spring pushes the throttle closed when you release the gas pedal. Simple DIY fix for idle issues.

M6 x 21mm governor bolt for outdoor power equipment engines. Replace if bolt is stripped, missing, or damaged during governor maintenance or repair.

Hex nut fastener for lawn and garden equipment engines. Secures components and covers. Replace if stripped, rusted, or missing for proper assembly.

Replace a cracked or damaged engine crankcase causing oil leaks or loss of compression. Direct fit crankcase for lawn mower and tractor engines.

Replace a worn or damaged engine short block assembly when experiencing low compression, excessive oil consumption, or catastrophic engine failure. Core repair.

Seals the crankcase to prevent oil leaks and debris accumulation in lawn mowers and tractors. Replace if you notice oil seeping or engine exposure.

Piston ring set seals the engine cylinder to maintain compression and prevent oil leaks. Replace when you notice power loss, excessive smoke, or oil consumption. Verify fit with your model number before ordering.

Engine losing compression or making knocking sounds? This piston pin snap ring secures the piston pin in place. A small but critical engine component.

Restore compression and power to your lawn mower engine with this replacement piston. Fixes loss of power, hard starting, and excessive smoke issues.

Fix engine knocking or loss of power with a new piston pin. Essential for connecting the piston to the connecting rod in small engines. Simple repair.

Engine making loud knocking noises or losing oil pressure? The connecting rod assembly links the piston to crankshaft. Requires engine disassembly.

If your engine won't start or makes knocking noises, the connecting rod bolt may be loose or damaged. This bolt secures the piston assembly in place.

Complete engine gasket kit for lawn tractors and walk-behind mowers. Replace when rebuilding engine or repairing oil leaks. Verify fit with your model number.