RUIANOMG Carburetor Replacement Kit for Suzuki Eiger 400 (2002–2007) — Direct-Fit with Filters & Spark Plug

Complete direct-fit carburetor kit for Suzuki Eiger 400 (LT-F400/LTF400F) model years 2002–2007 designed to restore fuel delivery and throttle response.

If your Suzuki Eiger 400 is running rough, hesitating on acceleration, or consuming excess fuel, a worn carburetor or clogged consumables are common causes. This RUIANOMG replacement assembly is made as a direct swap for factory units and includes essential maintenance parts so you can replace the carburetor and related filters and components in one job. The kit matches multiple Suzuki part numbers and fits both 2x4 and 4x4 Eiger variants from the specified years.

Will this carburetor fit my Suzuki Eiger 400?

Yes — the kit is engineered to match the intake and mounting specifications for LT-F400 Eiger models built between 2002 and 2007. It references several Suzuki OEM replacement numbers to ensure compatibility across early and mid-2000s variants.

• Fits LT-F400 Eiger 2x4 (2002–2003) and LT-F400F Eiger 4x4 (2002–2003).
• Also compatible with broader Suzuki Eiger 400 models from 2002–2007.
• Replaces OEM carburetor part numbers such as 13200-38F2V and related codes.

What parts are included and why they matter?

This replacement set contains the carburetor plus routine-maintenance components so you don't have to source parts separately. Fresh filters, a new spark plug, and a throttle cable help ensure reliable starting and cleaner fuel/air flow after installation.

• 1 carburetor: restores proper atomization and fuel metering.
• Oil, air, and fuel filters: prevent contaminants from entering the engine.
• Spark plug and throttle cable: improve ignition reliability and throttle actuation.
• Intake manifold boot joint and accessories: ensure correct sealing and fitment.

How difficult is installation and what tools are needed?

The unit is designed as a direct replacement to simplify the swap, but basic mechanical skills and common hand tools are required. Expect to spend a couple of hours if you do the job at home; refer to factory service guidance for torque values and safety precautions.

• Typical tools: screwdrivers, socket set, pliers, and torque wrench for clamps and bolts.
• Installation steps: remove old carburetor, transfer any reusable fittings, fit new manifold boot, install carburetor, attach filters and cable, test for leaks.
• Recommended: work in a well-ventilated area and disconnect the battery before starting.

What performance or reliability improvements should I expect?

Replacing a worn or clogged carburetor and renewing consumables typically improves cold starts, smooths idle, restores throttle response, and can lower erratic fuel consumption. Results depend on overall engine condition and correct tuning after installation.

• Smoother idle and reduced stalling when the carburetor was the issue.
• More consistent throttle response across the rev range.
• Cleaner fuel and air intake from new filters extends component life.

Who is this for: Owners, mechanics, and ATV hobbyists who maintain or restore Suzuki Eiger 400 models from 2002–2007 and want a single-package replacement that includes the carburetor plus all routine-maintenance parts. It's suited for DIY repairs and professional shops needing a direct-fit alternative to OEM carburetors without sourcing multiple consumables separately.