Carburetor for John Deere STX30 STX38 Mower Kohler 12.5HP Engine Replacement

This Carburetor is a high-quality aftermarket replacement designed to match OEM Part# 12 853 57-S, 12 853 82-S, 12 853 139-S and fits John Deere STX30 and STX38 models.

Product Overview

Restore the engine performance of your lawn mower with this precision-engineered carburetor. This Aftermarket, not OEM, part is designed to provide a reliable fuel-air mixture for Kohler 12.5HP engines, ensuring smooth idling and consistent power during operation. Maintaining a functional carburetor is essential for engine efficiency and reliable starting in your John Deere equipment.

Key Features & Performance

• Precision-manufactured to provide consistent throttle response and engine reliability.
• Constructed with high-quality materials to withstand the rigors of frequent mowing.
• Direct replacement design ensures a precise fit and straightforward installation.

Fitment & Compatibility

This part is specifically designed for John Deere STX30 and STX38 lawn mowers equipped with Kohler 12.5HP engines. It replaces multiple OEM part numbers to ensure broad compatibility with these specific mower models.

Technical Specifications

• Part Type: Carburetor
• Engine Compatibility: Kohler 12.5HP
• Application: John Deere STX30, STX38

FAQ

Will this fit my machine? Please verify your specific engine model and original part number match the specifications provided. Is this an original part? No, this is a high-quality aftermarket replacement designed to meet or exceed the performance of the original equipment manufacturer part. Aftermarket, not OEM.

Compatibility may vary by serial number. Verify fitment before purchase.