150040985 Carburetor for Kawasaki FR651V FS651V FR691V FS691V 150040986 Engine

Product Overview

This replacement carburetor restores proper fuel metering and engine performance for Kawasaki V-twin engines. It directly replaces worn or clogged original units, helping eliminate hard starts, surging, and poor throttle response. Designed for lawn equipment technicians and DIY engine rebuilders, this carburetor delivers dependable operation.

Key Features & Performance

• Pre-set float level and factory-adjusted mixture for simple bolt-on installation
• Constructed with corrosion-resistant aluminum alloy body and brass internal components
• Accurate fuel metering across idle, mid-range, and full throttle
• Includes gaskets and seals required for a leak-free connection
• Tested to meet OEM output specifications for Kawasaki FR/FS series engines

Fitment & Compatibility

• Kawasaki FR651V Engine
• Kawasaki FS651V Engine
• Kawasaki FR691V Engine
• Kawasaki FS691V Engine

Common Uses

• Zero-turn riding mowers such as Cub Cadet, Toro, and Scag models equipped with Kawasaki FR/FS engines
• Lawn tractors and commercial mowers with 651V or 691V powerheads
• Engine repair and overhaul projects requiring a new or service replacement carburetor

Technical Specifications

• Part Number(s): 15004-0985, 15004-0986
• Engine Models: Kawasaki FR651V, FS651V, FR691V, FS691V
• Fuel Type: Gasoline
• Mounting Style: Bolt-on intake flange
• Includes: Carburetor, gaskets, and O-rings

Frequently Asked Questions

Q: Is this an OEM Kawasaki carburetor? A: This is a high-quality aftermarket replacement manufactured to meet or exceed OEM specifications for the listed engine models.

Q: Do I need to adjust the mixture after installation? A: The carburetor comes pre-calibrated. Minor idle speed adjustments may be needed based on your specific engine condition and altitude, but the fuel mixture is factory-set.

Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.