HIFROM Replace Carburetor Gasket for Tecumseh – Fits 631921/632284/631070A | H25/H30/H35 Engines

Upgrade your Tecumseh-powered tools with the HIFROM Replace Carburetor Gasket Replacement. This kit is designed to address common wear in essential fuel and air pathways, offering a practical mix of components that support reliable operation without overhauling your engine. The included carburetor is built to match key Tecumseh models such as 631921, 631070, 631070A, 631074, 631245, 631820, and 632284, and it pairs with H25, H30, H35, and H40 series engines. In addition, the kit includes an air filter compatible with Tecumseh 30727 and 30604, plus a gasket to help seal connections and prevent leaks.

What makes this kit versatile is the breadth of compatibility across engine families and brands. For mower fleets, lawn maintenance tools, and small outdoor equipment, this set offers a ready-to-install replacement that can minimize downtime and keep routine jobs moving. The air filter is sized for a secure seal with an inner diameter of 2 3/8 inches and an outer diameter of 3 3/4 inches, with a total height of 2 inches, helping ensure the right airflow and filtration without overhang or gaps.

What’s included

• 1 x carburetor
• 1 x gasket
• 1 x air filter

Size and fit are important when reviving older engines, and this kit aims to balance accessibility with compatibility. If you’re uncertain about fit, send us your unit’s model and spec number for a quick check—we’re happy to confirm compatibility before you order.

Compatibility highlights

• Carburetor compatibility includes Tecumseh 631921, 631070, 631070A, 631074, 631245, 631820, 632284; suitable for H25, H30, H35, H40 engines.
• Air filtered compatibility covers Tecumseh 30727/30604 and related families (AH600, AV600, HT135, TVM, TVS, V, VH), covering 2.5–8 HP engines.
• Additional brand compatibility includes Cub Cadet 488619, 488619-R1 and John Deere AM30900, expanding usage options.

Technical details

• Air filter inner diameter: 2 3/8 inches; outer diameter: 3 3/4 inches; height: 2 inches.
• Package includes: 1 carburetor, 1 gasket, 1 air filter for convenience and quick replacement.

Why choose HIFROM

HIFROM focuses on practical, high-quality parts designed to support dependable engine performance. If you’re not completely satisfied, send us a message and we’ll work toward a solution that meets your needs, without pressure or promises.

Real-life use scenarios

• Spring yard cleanup: a ready-to-install carburetor helps restore starting reliability after storage.
• Fleet maintenance: keep spare parts on hand for diverse brands and engine models.
• Seasonal service: a complete kit reduces downtime by providing all essential pieces in one package.

Notes on installation

Verify your model and spec number before purchasing. The included gasket helps seal and protect intake paths. For installation guidance, contact our seller support with your unit details.