ProMintu Carburetor Replacement MIA12038 for John Deere LA135/LA145 and Z445 | Briggs & Stratton V-Twin

Overview

Replace a worn or incompatible carburetor with ProMintu’s carburetor replacement, engineered to take the place of MIA12038 and to fit a broad range of John Deere tractors alongside Briggs Stratton V-Twin Intek engines. The design emphasizes precise air–fuel mixing and durable construction, which can contribute to steadier idle and more responsive throttle during typical mowing tasks. While results can vary based on overall engine condition and maintenance, this part is positioned as a reliable upgrade option for DIY replacements.

Package contents mirror the listing: the carburetor unit as shown, with the fittings needed for installation. Before purchasing, compare the old carburetor to the pictured unit to confirm a close match. If you have any questions about compatibility, our team aims to respond within 24 hours. A 30‑day money‑back guarantee provides a risk‑free option to evaluate performance in your setup.

Why it matters for your mower

Replacing a worn carburetor with a compatible unit can help restore consistent fuel delivery and reliable starting, especially after wear or previous replacements. By aligning with the Briggs & Stratton V‑Twin Intek family in the 22–27 HP range, the carburetor is designed to meet the engine’s air‑fuel needs during acceleration and steady mowing, which may translate into smoother operation under load.

Compatibility at a glance

• Replaces MIA12038 and fits John Deere LA135, LA145, LA150, LA130, LA140, LA165, LA175, L118, L120, X130R, X140, X165, Z235, Z245, Z255, Z425, Z445, Z655 and related lawn tractors.
• Briggs Stratton V‑Twin Intek engines in the 22 HP to 27 HP range are supported by this unit.

What’s included and OEM part coverage

• Includes the carburetor unit as shown in the photo, ready for installation.
• Replaces OEM numbers: MIA11461, MIA11790, 795969-02410, 795969-266, 8930N-A31, among others.
• Designed to address common wear points and deliver dependable fuel delivery under typical mowing duties.

Notes, installation, and guarantees

• Verification: compare your current carburetor with the pictured unit to avoid confusion and ensure a close match.
• Support: if compatibility is unclear, contact us for guidance; responses are typically provided within 24 hours.
• Warranty: enjoy a 30‑day money‑back guarantee from the date of purchase.

Real‑world use scenarios

Picture a sunny afternoon with a mower that starts reliably after a quick swap. The ProMintu carburetor is designed to support clean air‑fuel mixing, which can contribute to steadier idle, smoother transitions between speeds, and consistent performance when cutting through moderate to dense grass. These outcomes depend on the overall condition of the engine and related systems, but the replacement aims to provide a solid, install‑and‑go option for common John Deere and Briggs Stratton configurations.