MOTOKU Fuel Petcock Valve for Suzuki Eiger 400 (2002–2007) — Direct-Fit OEM-Style, On/Off/Reserve Control

MOTOKU's fuel petcock valve is a direct-fit replacement designed to restore reliable fuel flow on Suzuki Eiger 400 ATVs from 2002–2007.

If your Suzuki Eiger 400 is experiencing fuel leaks, hard starts, or inconsistent fuel delivery, swapping in a new petcock valve can eliminate a common failure point. This MOTOKU unit is engineered to match the original equipment's fit and function so installation is straightforward and tools-only simple. Use this genuine-style valve to bring predictable on/off/reserve control back to your fuel system without rewiring or modifications.

How does this petcock valve improve fuel delivery on my Eiger 400?

Replacing a worn or clogged valve restores steady fuel flow and prevents air entry that can cause stalling or hesitation. The MOTOKU valve reestablishes proper ports and seals for consistent operation across all three positions: ON, OFF, and RESERVE.

• Restores original flow paths and port sizes for consistent fuel supply
• Prevents leaks and air ingestion with new seal surfaces
• Smooth transition between ON and RESERVE settings

Is this an exact fit for all Suzuki Eiger 400 models from 2002–2007?

Yes — the MOTOKU petcock is made to match the Suzuki Eiger 400 specifications for those model years. It is intended as a bolt-on replacement so you won’t need to alter mounting points or fuel lines in most cases.

• Manufactured to Suzuki Eiger 400 2002–2007 dimensions
• Standard inlet/outlet placement for direct swap
• Works with stock fuel lines and mounting hardware

What should I expect during installation and maintenance?

Installation typically requires basic hand tools and about 15–30 minutes depending on accessibility. After fitment, check for drips and ensure the valve rotates cleanly between settings; periodic inspection keeps seals functioning.

• Simple hand-tool installation; no special tools needed
• Inspect and tighten mounting bolts and hose clamps after initial ride
• Replace if you detect persistent leaking or stiffness

Does this petcock require any additional parts or adapters?

In most cases, no extra parts are needed—this is supplied to match factory interfaces. If your Eiger has aftermarket fuel lines or custom mounts, verify hose inner diameter and clamp compatibility before installing.

• Designed for stock fuel hose diameter and clamp style
• No electrical connections; purely mechanical replacement
• Adapters only needed for modified or nonstandard fuel plumbing

Who is this for: This MOTOKU fuel petcock valve is for Suzuki Eiger 400 owners, mechanics, and ATV service shops who need a dependable, OEM-style replacement for model years 2002 through 2007. It suits riders restoring older machines, troubleshooting fuel system problems, or performing routine maintenance. Choose this valve when you want a straightforward, cost-effective repair that returns your ATV to reliable operation without complicated modifications.