Partman Fuel Tank Replacement for Lawn Mowers — 699374 with Caps, Fits 4–6.75HP Engines

This replacement tank restores fuel storage and sealing for compatible walk-behind mowers and small engines. Molded to match the original dimensions and inlet/outlet positions, the Partman 699374 fuel tank includes replacement caps and is built to work with machines specified for 4HP to 6.75HP engines. It’s intended as a straightforward service part when the original tank is cracked, leaking, or the cap no longer seals reliably.

How do I know this tank fits my mower?

Check your current fuel tank’s part number and the engine size. The Partman 699374 is listed as a compatible replacement for part numbers 693377, 495224, 494213, and 499618 and fits mowers using 4HP to 6.75HP engines such as models 110602, 120502, 122M02, and 123K07. Measure mounting points and fuel line locations to confirm physical compatibility before ordering.

• Directly replaces: 693377, 495224, 494213, 499618
• Compatible mower models: 110602, 120502, 122M02, 123K07
• Engine range: 4HP to 6.75HP small engines
• Recommended: verify mounting hole spacing and fuel outlet position

What comes with the replacement tank and how simple is installation?

The package includes the Partman 699374 fuel tank and replacement caps, ready to swap into place. Installation is typically a basic home-repair task: drain any remaining fuel, remove mounting fasteners, disconnect the fuel line, and refit the new tank in reverse order.

• Includes fuel tank and caps in the box
• No special tools required for most installs—common hand tools suffice
• Disconnect battery or spark before working on fuel system for safety
• Replace fuel line clamps or hoses if brittle or damaged

What materials and features ensure reliable performance?

The replacement tank is molded from durable fuel-resistant plastic formulated to withstand gasoline exposure and normal yard-work vibrations. Caps are designed to seal securely to reduce evaporation and prevent contamination from debris.

• Fuel-resistant plastic construction for corrosion-free service
• Pre-formed inlet/outlet locations to match OEM layout
• Included caps engineered to seal against leaks and dirt ingress
• Made as a drop-in replacement to minimize fitment changes

How should I maintain the new fuel tank for longevity?

Routine care extends service life: use clean, stabilized fuel; avoid long-term storage with fuel left in the tank; and inspect seals and hoses annually. If you notice cracking, discoloration, or the cap no longer seals, replace the tank or cap promptly to prevent leaks and engine issues.

• Use fresh, properly mixed fuel and fuel stabilizer if storing
• Inspect for cracks, stress marks, or loose fittings seasonally
• Replace worn hoses and clamps during tank replacement
• Store mower in a cool, dry place away from direct sunlight

Who is this for: The Partman 699374 fuel tank is for homeowners, landscapers, and maintenance technicians who need a reliable replacement for cracked, leaking, or old fuel tanks on compatible walk-behind mowers and small engines. It suits someone comfortable with basic hand-tool installs who wants a direct-fit OEM-style replacement to restore fuel containment and operability.