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STX38 Carburetor w/ Gasket for John Deere Kohler AM121863 13-15HP Mowers
$115.99
Sale price
$115.99
Regular price
Available to order.
This STX38 Carburetor w/ Gasket is a fuel system component compatible with John Deere Kohler 13-15HP mowers and matches OEM Part# AM121863.
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I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
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Product Overview
This STX38 Carburetor w/ Gasket is designed to restore optimal fuel mixing and engine performance for residential riding mowers. The STX38 Carburetor w/ Gasket ensures reliable starting and consistent power delivery for demanding lawn maintenance tasks. This precision-engineered unit is an essential replacement for equipment owners experiencing idling or performance issues.
Key Features & Performance
- Precision-machined internal components for stable fuel-air mixture
- Includes high-quality gaskets for a secure and leak-free seal
- Durable metal construction resists corrosion from modern fuel blends
- Calibrated to maintain responsive throttle control and smooth idling
- Engineered for straightforward installation on compatible mower engines
Fitment & Compatibility
- John Deere STX38 (Black Deck models)
- John Deere STX46
- Kohler 13HP, 14HP, and 15HP engines
Common Uses
- Replacing clogged or faulty factory carburetors on riding mowers
- Restoring engine performance in seasonal lawn tractor maintenance
- Resolving engine stalling or surging issues during mowing
Technical Specifications
- Part Number(s): AM121863
- Compatible Brands: John Deere, Kohler
- Horsepower Range: 13-15HP
- Included Components: Carburetor, Mounting Gasket
Frequently Asked Questions
Q: Does this carburetor include the mounting gasket? A: Yes, this kit comes with the necessary gasket to ensure a proper seal during installation.
Q: Will this fit my yellow deck STX38 with a 12.5HP engine? A: This specific model is designed for 13-15HP engines; you should verify your engine's horsepower and part number before purchasing.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.