2700-3000PSI Carburetor Replacement for Troy Bilt Power Washer 7.75 Hp 8.75 Hp

What It Is

This is an aftermarket carburetor replacement designed for Troy-Bilt power washers with 7.75 HP and 8.75 HP engines, typically used in residential pressure washing for cleaning driveways, decks, and siding.

Fitment & Compatibility

Before buying, confirm your engine model—this fits Troy-Bilt units with Honda GX200 or GX210 clone engines (common on 2700-3000 PSI models). Check your engine’s serial number and deck size (usually stamped near the fuel tank). This is an aftermarket part, not OEM, so it may require minor adjustments to gaskets or linkages. Measure your old carb’s mounting bolt spacing (typically 60mm center-to-center) and inlet fitting size (usually 5/16” or 3/8”). Also verify your power washer’s model number against the seller’s list (e.g., Troy-Bilt 020130, 020131, or 020132 series).

Key Things to Know

• Quality varies: At $12.99, expect basic construction. Some units may have burrs on gasket surfaces or loose screws—inspect before installing.
• Installation is moderate: You’ll need basic tools (socket set, screwdriver) and about 30 minutes. Watch for small parts like springs and gaskets that can fall off.
• Tuning required: After installation, you may need to adjust the idle and mixture screws (usually 1.5 turns out for baseline). The carb may run rich or lean out of the box.
• Common gotchas: The fuel line hose clamp may not fit snugly—use a zip tie or new clamp. Also, the gasket included is often thin; reuse your old one if it’s in good shape.

Should You Buy It

Buy this if your Troy-Bilt power washer is stalling, surging, or won’t start due to a clogged carburetor, and you’re comfortable with basic engine work. It’s a cheap, effective fix for a common issue, but don’t expect OEM durability—it’s best for occasional use or as a temporary replacement while you source a higher-quality carb.