Description
Overview:
The Metric Exhaust Stud is a genuine Kohler replacement part for securing exhaust components to the cylinder head on a wide range of Kohler petrol engines, including CH735 and ECH730. This double-ended, metric-thread stud is made from durable steel to cope with heat, vibration, and repeated thermal cycling. It provides a stable fixing point for the exhaust manifold or muffler, helping to maintain a reliable seal and correct alignment of the exhaust system. Suitable for professional and DIY maintenance on lawn tractors, zero‐turn mowers, generators, and compact construction or grounds-care machinery fitted with Kohler engines. Genuine Kohler part for assured fit and performance. OEM reference: 25 072 24-S.
Key Features:
- Genuine Kohler part for accurate fit and consistent quality
- Metric double-ended stud for secure manifold/muffler mounting
- Robust steel construction for high-temperature service and vibration resistance
- Helps protect cylinder head threads by using a stud-and-nut fastening method
- Direct replacement for worn or corroded studs; no modifications required
- Clean thread engagement at both ends for reliable clamping with the correct nuts
- Supports correct exhaust alignment to maintain gasket sealing and system performance
- Suitable for routine maintenance or engine rebuilds across many Kohler models
Typical Applications:
Used when replacing or refitting mufflers and exhaust manifolds, during gasket changes, head work, or full engine overhauls on Kohler-powered equipment. Common on ride-on mowers, commercial turf machines, generators, pressure washers, and compact construction tools using Kohler Command and related engines.
Also known as:
Exhaust manifold stud, muffler stud, exhaust mounting stud, exhaust stud bolt, header stud, stud bolt for exhaust, manifold mounting stud.
Fits Models:
CH1000, CH11, CH18, CH20, CH22, CH23, CH25, CH26, CH450, CH620, CH640, CH640LP, CH670, CH680, CH682, CH730, CH730LP, CH732, CH735, CH740, CH740LP/NG, CH742, CH745, CH750, CH752, CH940, CH960, CH980, CV1000, CV14, CV17, CV18, CV20, CV22, CV23, CV25, CV26, CV430, CV450, CV460, CV461, CV490, CV491, CV492, CV493, CV620, CV624, CV640, CV670, CV675, CV680, CV682, CV725, CV730, CV732, CV740, CV742, CV745, CV750, CV752, CV940, CV960, CV980, ECH630, ECH650, ECH680, ECH730, ECH740, ECH749, ECH940, ECH980, ECV630, ECV650, ECV680, ECV730, ECV740, ECV749, ECV850, ECV860, ECV870, ECV880, ECV940, ECV980, ELH775, FCV740, LH630, LH640, LH685, LH690, LH750, LH755, LH775, LV625, LV675, LV680, PCH680, PCH740, PCV680, PCV740, PCV850, PCV860
Alternate Part Numbers:
25 072 24S, 2507224-S, 2507224S
Product Specifications
| L&S Part No. | 25 072 24-S |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Kohler |
| Unit of Sale | 1 |
| Applications | CH1000, CH11, CH18, CH20, CH22, CH23, CH25, CH26, CH450, CH620, CH640, CH640LP, CH670, CH680, CH682, CH730, CH730LP, CH732, CH735, CH740, CH740LP/NG, CH742, CH745, CH750, CH752, CH940, CH960, CH980, CV1000, CV14, CV17, CV18, CV20, CV22, CV23, CV25, CV26, CV430, CV450, CV460, CV461, CV490, CV491, CV492, CV493, CV620, CV624, CV640, CV670, CV675, CV680, CV682, CV725, CV730, CV732, CV740, CV742, CV745, CV750, CV752, CV940, CV960, CV980, ECH630, ECH650, ECH680, ECH730, ECH740, ECH749, ECH940, ECH980, ECV630, ECV650, ECV680, ECV730, ECV740, ECV749, ECV850, ECV860, ECV870, ECV880, ECV940, ECV980, ELH775, FCV740, LH630, LH640, LH685, LH690, LH750, LH755, LH775, LV625, LV675, LV680, PCH680, PCH740, PCV680, PCV740, PCV850, PCV860 |
| Machine Type | Engines |
| Fits Brands | Kohler |
| Fits Models | ELH775 | LH775 | LH630 | LH640 | LH685 | LH690 | LH750 | LH755 | LV625 | LV675 | LV680 | FCV740 | PCH680 | PCH740 | PCV680 | PCV740 | PCV850 | PCV860 | CH26 | CH735 | CH745 | ECH630 | ECH650 | ECH680 | ECH730 | ECH740 | ECH749 | ECH940 | ECH980 | CV26 | CV745 | ECV630 | ECV650 | ECV680 | ECV730 | ECV740 | ECV749 | ECV850 | ECV860 | ECV870 | ECV880 | ECV940 | ECV980 | CH640LP | CH730LP | CH740LP/NG | CH11 | CH450 | CV14 | CV430 | CV450 | CV460 | CV461 | CV490 | CV491 | CV492 | CV493 | CH18 | CH20 | CH22 | CH23 | CH25 | CH620 | CH640 | CH670 | CH680 | CH682 | CH730 | CH732 | CH740 | CH742 | CH750 | CH752 | CH940 | CH960 | CH980 | CH1000 | CV17 | CV18 | CV20 | CV22 | CV23 | CV25 | CV620 | CV624 | CV640 | CV670 | CV675 | CV680 | CV682 | CV725 | CV730 | CV732 | CV740 | CV742 | CV750 | CV752 | CV940 | CV960 | CV980 | CV1000 |
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