#109-Kohler 45-074-20 OEM Piston w/ Pin & Keepers only- .030″ oversize
$77.99
Ships reliably to all 46 U.S. states, with clear part numbers provided
#109-KOHLER 45-074-20 OEM PISTON W/ PIN & KEEPERS ONLY- .030″ OVERSIZE is a Kohler piston replacement part intended to help restore reliable operation on compatible lawn & garden equipment. Please verify part number/fitment before ordering.
Features & Benefits
- Kohler piston application
- Size/spec noted: 030″ — verify relevant detail (only if applicable)
- Compare photos and part numbers before ordering
- Supports reliable operation after installation
Compatibility & Fitment
- Known model references from the listing/title: Not specified
- Brand reference: Kohler
Fitment can vary by model year, configuration, and revisions. Confirm using your service manual or existing part number.
Part Numbers & References
- 109-KOHLER
- PARENT-SERVICE-PARTS-AND-CONSUMABLES
- CHILD-HARDWARE-AND-FASTENERS
- PART-PISTON
- VERIFY-PART-NUMBER-FITMENT
Installation Notes
- Installation difficulty: Moderate (varies by model)
- Tools required: Basic hand tools; follow your service manual
- Estimated installation time: 30–120 minutes (varies by experience and access)
Always disconnect power/battery and follow safety practices. Use the service manual for torque values and routing.
Condition & Package Contents
- Condition: Used
- Package contents: 1x #109-Kohler 45-074-20 OEM Piston w/ Pin & Keepers only- .030″ oversize (as pictured)
No extra mounting hardware, gaskets, fluids, or accessories are included unless clearly shown or stated.
Use Cases
- Replace a worn or damaged piston
- Restore consistent performance during operation
- Support maintenance and repairs when symptoms appear
- Reduce downtime by replacing a failed component
Trust & Buyer Confidence
Ships reliably to all 46 U.S. states, with clear part numbers provided
To avoid returns, please confirm your equipment model and compare all part numbers, photos, and connector/mounting details. When unsure, message us before ordering.