Model Compatibility
Spartan Key Switch Ignition Kit
Genuine Spartan Mowers OEM Service Assembly | Part Number: 493-0152-00
Product Specifications:
Component Type: Ignition Key Switch & Harness Kit | Engine Fuel System: Carbureted Engines Only | Manufacturer: Genuine Spartan Mowers OEM | Application: RZ-HD, RT, & SRT Series
This authentic Spartan factory key switch kit features a plug-and-play pin block engineered to cleanly interface with your existing main chassis wiring harness. Designed specifically for carbureted powertrain setups, this kit provides a direct electrical replacement to restore reliable ignition connectivity, starter engagement, and accessory bus power switching.
Hardware & Maintenance Notice:
- Powertrain Exclusion: Fits Carbureted Engines ONLY. If your machine features an Electronic Fuel Injection (EFI) engine, it requires module kit 493-0153-00.
- Chassis Lineup Split: RZ-C, RZ, and RZ-Pro variants require alternative module package 493-0151-00.
- Replacement Keys: If you require an extra or replacement ignition key for this barrel switch, order companion key part 486-0065-00.
- Inspect your starter solenoid, ignition harness terminals, battery cables, and chassis ground connections during installation to ensure clean electrical contact.
- Replacement starter solenoids, PTO switches, safety interlock switches, and battery cables are available above in our You May Also Like... section.
- Always verify your machine's model code, serial number/VIN, and engine fuel system type prior to ordering to ensure proper harness pin alignment.
| Series / Production Year | Compatible Model Numbers / Specifications |
|---|---|
| 2024 Production Series |
|
| RZ-HD Series (48", 54", 61") |
|
| RT-Pro Series (54", 61") |
|
| RT-HD Series (54", 61", 72") |
|
| SRT-Pro Series (54", 61") |
|
| SRT-HD Series (54", 61", 72") |
|
| SRT-XD Series (54", 61", 72") |
|
| Mark Martin SRT Edition |
|
Note: Always check your machine's serial number or VIN to confirm exact fitment before ordering.
Weight and Dimensions
| Weight | 1.1 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
No Hassle Returns
You may return parts and products for any reason within 30 days of the delivery date. All products must be unopened and returned in sellable condition. Return shipping including the purchase of shipping labels is the responsibility of the buyer. For your convenience, we offer the option to request a shipping label (the cost of shipping will be deducted from refund). The Mower Shop provides prepaid return shipping labels in the following cases: carrier damage, lost packages and incorrect items.
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