917.385190 917.376470 Carburetor for Craftsman 917.370921 917.370680 | Fit Craftsman 917.370691 917.370440 917.370430 247.370370 917.376583 917.374352 Mower w/Platinum 7.25 190cc Engine

What It Is

This is a direct-replacement carburetor for Craftsman walk-behind mowers equipped with the Platinum 7.25 190cc engine. It meters fuel and air into the engine and is the primary fix for hard-starting, surging, or stalling caused by clogged jets or worn gaskets.

Fitment & Compatibility

Before buying, match your mower’s model number exactly—this carb fits Craftsman models 917.370921, 917.370680, 917.370691, 917.370440, 917.370430, 247.370370, 917.376583, and 917.374352. It is not universal; it only works with the Platinum 7.25 190cc engine (typically stamped on the engine shroud or under the fuel tank). Measure the carb mounting flange spacing (center-to-center bolt holes should be 2.75 inches). This is an aftermarket part, not OEM Craftsman, but it includes the necessary gaskets and fuel line.

Key Things to Know

• Installation difficulty: Moderate—requires removing the air filter assembly, fuel line, and two bolts. Expect 20–40 minutes for a first-timer.
• Quality note: Users report it runs well out of the box, but a small number have had to clean debris from the bowl or adjust the float height for perfect idle.
• Common gotcha: Don’t reuse old gaskets—the included ones are thinner and seal better. Also, drain the fuel tank before swapping to avoid spills.
• Warranty: No manufacturer warranty is listed; check the seller’s return policy for DOA units.

Should You Buy It

If your Craftsman mower with a Platinum 7.25 190cc engine is hard-starting, surging, or won’t run at all, this is a cost-effective fix. It’s not OEM, but at $22.98 with good reviews, it’s a solid choice for DIY repairs—just confirm your mower model number is on the list and you’re comfortable with basic carb work.