Description
Overview:
This is a genuine Husqvarna interlock switch for ride‐on lawn and garden tractors, including CT 154 and CTH 194. It forms part of the machine's safety and ignition circuit, helping to prevent unintended engine starts and protecting the operator and bystanders during use. Built with a tough moulded housing and metal blade terminals, it withstands regular outdoor use on mowers and garden tractors. As an OEM component, it is designed to fit and function correctly with the wiring looms and mounts used on compatible Husqvarna models. If your tractor will not crank, starts only intermittently, or fails to recognise safe starting conditions, replacing a worn safety switch with this genuine part can restore reliable operation. MPN: 532176138 (also 532 17 61-38).
Key Features:
- Genuine Husqvarna part for correct fit and performance
- Works with the tractor's safety circuit to prevent accidental starts
- Direct replacement for worn or failed interlock switches
- Durable plastic body with metal terminals for long service life
- Matches OEM wiring connectors for straightforward installation
- Stable, repeatable switching to support consistent starting behaviour
- Suitable for a wide range of Husqvarna lawn and garden tractors
- Replaces references 532176138 and 532 17 61-38
Typical Applications:
Replacement safety/interlock switch on Husqvarna ride‐on and garden tractors used for domestic lawn care, estate maintenance, and commercial grounds work. Commonly fitted when troubleshooting no‐start conditions, intermittent cranking, or safety interlock faults to restore safe and dependable starting.
Also known as:
Tractor safety switch, start interlock switch, ignition interlock switch, start inhibit switch, operator presence switch, Husqvarna tractor switch.
Fits Models:
CT 154, CT154, CTH 194, CTH 2642, CTH194, CTH2642, GT 48XLSI, GT 52XLS, GT48XLSI, GT52XLS, GTH 2648, GTH 26K54T, GTH 27V52LS, GTH 3052TF, GTH2648, GTH26K54T, GTH27V52LS, GTH3052TF, LGT 2554, LGT2554, LT 126, LT 152, LT 19538R, LT 2213, LT126, LT152, LT19538R, LT2213, LTH 154, LTH 18538, LTH 2042B, LTH154, LTH18538, LTH2042B, RZ 4216, RZ 4219, RZ4216, RZ4219, YTH 2042, YTH 20F42T, YTH 20K46, YTH 2148A, YTH 21K46, YTH 224T, YTH 22V46XLS, YTH 2454, YTH 25K54, YTH 26V54, YTH2042, YTH20F42T, YTH20K46, YTH2148A, YTH21K46, YTH224T, YTH22V46XLS, YTH2454, YTH25K54, YTH26V54
Alternate Part Numbers:
532 17 61-38, 532176138
Product Specifications
| L&S Part No. | 532 17 61 38 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Husqvarna |
| OEM No. | 532176138 |
| Unit of Sale | 1 |
| Applications | CT 154, CT154, CTH 194, CTH 2642, CTH194, CTH2642, GT 48XLSI, GT 52XLS, GT48XLSI, GT52XLS, GTH 2648, GTH 26K54T, GTH 27V52LS, GTH 3052TF, GTH2648, GTH26K54T, GTH27V52LS, GTH3052TF, LGT 2554, LGT2554, LT 126, LT 152, LT 19538R, LT 2213, LT126, LT152, LT19538R, LT2213, LTH 154, LTH 18538, LTH 2042B, LTH154, LTH18538, LTH2042B, RZ 4216, RZ 4219, RZ4216, RZ4219, YTH 2042, YTH 20F42T, YTH 20K46, YTH 2148A, YTH 21K46, YTH 224T, YTH 22V46XLS, YTH 2454, YTH 25K54, YTH 26V54, YTH2042, YTH20F42T, YTH20K46, YTH2148A, YTH21K46, YTH224T, YTH22V46XLS, YTH2454, YTH25K54, YTH26V54 |
| Machine Type | Tractors |
| Fits Brands | Husqvarna |
| Fits Models | Husqvarna CTH 194 Ride-On Mower |
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