Pro Chaser HU675AWD Carburetor for Husqvarna — Complete Service Kit with Gaskets & Filter

Pro Chaser replacement carburetor designed to restore fuel delivery and reliable starting for Husqvarna HU675AWD and compatible Kohler 6.75‑engine mowers.

If your Husqvarna HU675 AWD lawn mower has trouble idling, stalls under load, or won't start, a worn or clogged carburetor is often the cause. This Pro Chaser HU675AWD carburetor is sold as a complete service kit that includes mounting gaskets, fuel hose, an air filter, a spark plug and a shut‑off valve so you can replace the entire fuel delivery assembly in one service session. It’s manufactured to match the OE mounting pattern and fuel port layout for an easy swap on Toro 20377 and Husqvarna LC‑121‑FH models that use Kohler 6.75 engines.

Will this carburetor fit my Husqvarna HU675 AWD mower?

Yes — the unit is specified to fit Husqvarna model HU675AWD and OEM part number 96145001501. It also fits Toro model 20377 and other walk‑behind mowers using the Kohler 6.75‑horsepower engine with the LC121FH configuration. Check model and part numbers before ordering to confirm compatibility.

• Compatible with Husqvarna HU675AWD and part 961450015-01
• Fits Toro 20377 and mowers with Kohler 6.75 engine (LC‑121‑FH)
• OE-style mounting pattern and fuel port alignment for direct replacement

How easy is it to replace the carburetor myself?

Replacement is straightforward for anyone comfortable with basic small‑engine maintenance. The kit includes gaskets and hoses so you won’t need to source parts separately; typical steps include draining fuel, disconnecting the fuel lines and throttle linkage, removing the old carburetor, swapping gaskets, and installing the new unit.

• Includes 3 mounting gaskets to ensure proper sealing
• Comes with fuel hose and shut‑off valve for quick reconnection
• Air filter and spark plug included to complete the tune‑up

What problems will replacing the carburetor solve?

Installing a fresh carburetor can resolve common fuel and performance issues without replacing the entire engine. Expect improved starting, steadier idle, and more consistent power under load when the old carburetor was leaking, clogged, or had worn internal parts.

• Fixes hard starting and frequent stalling
• Improves throttle response and steady idling
• Prevents fuel leakage and reduces flooding from old components

What comes in the package and what should I inspect before installation?

The Pro Chaser carburetor kit is shipped with the main carburetor assembly and essential installation parts so you can perform a full service in one visit. Before installation, inspect the intake manifold and throttle linkage for wear, verify the carburetor mounting surface is clean, and confirm the spark plug gap and air filter seating for optimal performance.

• 1 x Pro Chaser carburetor (as pictured)
• 3 x mounting gaskets, 1 x fuel hose, 1 x air filter
• 1 x spark plug and 1 x shut‑off valve included for full service

Who is this for: This Pro Chaser HU675AWD carburetor kit is intended for DIY lawn mower owners, small‑engine technicians, and maintenance shops working on Husqvarna HU675 AWD or Toro 20377 machines with the Kohler 6.75 engine. It’s ideal if you want a complete, ready‑to‑install replacement that addresses fuel delivery and basic ignition/air maintenance in one purchase.