Description
Overview:
The Standard Ring Set for Kohler KT600 and KT610 engines is a genuine Kohler replacement designed to restore correct sealing inside the cylinder for reliable performance. Built from high-quality, wear‐resistant materials, the rings seat precisely in the piston grooves and bore to maintain compression and control oil. Supplied as a standard-size set to match an unbored cylinder, it helps reduce blow‐by, cut oil consumption, and stabilise starting and power output. Ideal for garden tractors, mowers, generators and compact plant fitted with Kohler engines, this set is suitable for routine overhaul work or corrective repairs. OEM reference 25 108 01-S ensures correct compatibility with Kohler specifications for KT600 and KT610 platforms.
Key Features:
- Genuine Kohler OEM part (25 108 01-S) for assured fit and performance
- Standard-size ring set for an unmodified bore, avoiding oversize mismatch
- Ring thickness 1.2 mm (0.047 in) for precise groove fit and sealing
- Maintains compression for easier starts, steady idle and consistent power
- Reduces oil consumption and exhaust smoke by improving oil control
- Durable, heat- and wear-resistant materials for long service life
- Engineered to Kohler tolerances for reliable seating and sealing
- Suitable for professional workshops and competent DIY users
- Helps protect cylinders and pistons by minimising blow‐by and contamination
- Supports routine maintenance schedules to extend engine longevity
Typical Applications:
Used during top-end refresh or rebuilds on Kohler-powered ride‐on mowers, garden tractors, generators, pressure washers, compact construction machinery and other equipment where restoring compression and oil control is required for dependable daily operation.
Also known as:
Ring pack, cylinder rings, compression rings, oil control rings, oil scraper rings, compression ring kit, engine ring kit, piston sealing rings.
Fits Models:
CH730, CH730LP, CH732, CH740, CH740LP/NG, CH750, CH752, CV730, CV732, CV740, CV742, CV745, CV750, CV752, ECH730, ECH740, ECH749, ECV730, ECV740, ECV749, EKT740, EKT750, ELH775, EZT715, EZT725, EZT740, EZT750, FCV740, KT600, KT610, KT620, KT715, KT725, KT730, KT735, KT740, KT745, LH775, PCH680, PCH740, PCV680, PCV740, ZT710, ZT720, ZT730, ZT740
Alternate Part Numbers:
25 108 01S, 2510801-S, 2510801S
Product Specifications
| L&S Part No. | 25 108 01-S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kohler |
| OEM No. | 25 108 01-S |
| Unit of Sale | 1 |
| Applications | CH730, CH730LP, CH732, CH740, CH740LP/NG, CH750, CH752, CV730, CV732, CV740, CV742, CV745, CV750, CV752, ECH730, ECH740, ECH749, ECV730, ECV740, ECV749, EKT740, EKT750, ELH775, EZT715, EZT725, EZT740, EZT750, FCV740, KT600, KT610, KT620, KT715, KT725, KT730, KT735, KT740, KT745, LH775, PCH680, PCH740, PCV680, PCV740, ZT710, ZT720, ZT730, ZT740 |
| Machine Type | Engines |
| Fits Brands | Kohler |
| Fits Models | KT600 | KT610 | KT620 | KT715 | KT725 | KT730 | KT735 | KT740 | KT745 | EKT740 | EKT750 | ELH775 | LH775 | FCV740 | PCH680 | PCH740 | PCV680 | PCV740 | ECH730 | ECH740 | ECH749 | CV745 | ECV730 | ECV740 | ECV749 | CH730LP | CH740LP/NG | CH730 | CH732 | CH740 | CH750 | CH752 | CV730 | CV732 | CV740 | CV742 | CV750 | CV752 | ZT710 | ZT720 | ZT730 | ZT740 | EZT740 | EZT750 | EZT715 | EZT725 |
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