Kohler CH940 Genuine Piston Kit 77mm OEM 62-874-17-S CH960 CH980 CH1000 ECH940 ECH980 ECV/CV940 ECV/CV980 Series V-Twin

Precision Power. Factory Performance.

 Product Overview

This Genuine Kohler Piston Kit (OEM P/N 62-874-17-S) is the official OEM replacement for Kohler V-twin engines including CH940, CH960, CH980, CH1000, ECH940, ECH980, CV940, and CV980 series. Engineered to exact factory specifications with a 77mm bore, it precisely restores optimal compression and power output for 747cc and 993cc engines in demanding 15-20KVA generator applications.

Key Features & Benefits

• ✅ 100% Genuine OEM Quality (P/N 62-874-17-S) – Manufactured with Kohler's original specifications for perfect fitment and reliable performance

• ✅ Complete Engine Rebuild Kit – Includes precisely matched piston, ring set, wrist pin, and retaining clips

• ✅ Restores Factory Power – Re-establishes optimal compression ratios for maximum engine efficiency

• ✅ Built for Heavy-Duty Use – Designed to withstand continuous operation in industrial generator systems

• ✅ Streamlines Your Repair – Pre-matched components ensure compatibility and reduce installation time

Compatibility

• Engine Models: Kohler CH940, CH960, CH980, CH1000, ECH940, ECH980, CV940, CV980, ECV-940-960-980 ,etc.

• OEM Part Number: 62-874-17-S

• Engine Type: V-Twin Configuration

• Displacement: 747cc & 993cc

• Generator Models: KL3300 ,KL3400, KL3350, KL1160, KL1180 (15-20KVA)

• Bore Specification: 77mm

Package Includes

• 1 × 77mm Piston

• 1 × Complete Piston Ring Set

• 1 × Precision Wrist Pin

• 2 × Retaining Clips

⚠️ Notice
Verify your  engine exact model  before ordering to ensure compatibility. This is an internal engine component. Product images depict the exact item you will receive. 

Tags: Kohler, Piston Kit, 62-874-17-S, 77mm, V-Twin, CH940, CH960, CH980, ECH940, CV980, Generator Parts