KAW99999‑0628 – Genuine Kawasaki Cylinder Head Kit #2

✅ Compatible With

• Kawasaki FR Series: FR651V, FR691V, FR730V

• Kawasaki FS Series: FS651V, FS691V, FS730V

• Kawasaki FX Series: FX651V, FX691V, FX730V

• Fits the #2 cylinder (typically the cylinder farthest from the flywheel, often on the oil filter side)

• Commonly used in zero-turn mowers, ride-on mowers, and turf equipment powered by Kawasaki V-twin engines

🔁 OEM Part Number

• Part Number: 99999‑0628

• Also known as: Cylinder Head Kit #2

🔧 Kit Contents & Specifications

• Type: Complete cylinder head replacement kit

• Included Components:

  • Cylinder head assembly (fully machined)

  • Intake and exhaust valves

  • Valve springs and retainers

  • Valve stem seals

  • Head gasket and related O-rings

  • Mounting hardware (as supplied)

• Material: OEM-grade cast aluminum with pre-installed valve components

• Purpose: Replaces all key sealing and mechanical parts for the second cylinder’s top end

🔍 Product Use

This kit is used to replace the cylinder head on the #2 side of Kawasaki V-twin engines. It’s essential when addressing compression loss, head gasket failure, cracked heads, or worn valves. Rebuilding with this kit restores top-end performance, valve timing, and combustion chamber sealing.

⭐ Features & Benefits

• ✅ OEM Fit & Performance – Matches factory specifications with no modification required

• ✅ Time-Saving Assembly – Preassembled components reduce labor and rebuild time

• ✅ Complete Solution – Includes everything needed for a professional repair

• ✅ Restores Compression – Fixes performance issues, poor starting, and exhaust irregularities

• ✅ Built for Longevity – Uses Kawasaki-approved materials and tolerances

⚠️ Installation Tips

• Clean and inspect mating surfaces thoroughly before installation

• Always use new gaskets and torque hardware to Kawasaki’s official specs

• Re-check valve clearance (lash) after initial warm-up

• Replace cylinder head bolts if recommended by Kawasaki

• After installation, monitor for leaks or irregular engine noise

📦 What’s Included

• 1 × Cylinder Head Kit #2 (Part No. 99999‑0628)

• All required gaskets, seals, and preinstalled valvetrain components