For 1993-1998 Yamaha Kodiak 400 YFM400FW 4x4 Intake Manifold Boot
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Intake Manifold Boot for Yamaha Kodiak 400 YFM400FW 4x4
This intake manifold boot for Yamaha Kodiak 400 YFM400FW 4x4 1993-1998 connects the air intake pathway from the carburetor to the engine inlet.
Overview
The intake manifold boot for a Yamaha Kodiak 400 YFM400FW 4x4 forms the flexible joint between carb outlet and manifold. This YFM400FW boot seals the intake tract from false air, keeping the 4x4 400 engine steady during idle. It is intended for riders repairing a cracked gripping cub around the air-fuel route on older Kodiak 400 utility machines.
Built For Performance
- Made with a heat and oil tolerant rubber for the old Kodiak climate.
- Format the internal round to fit the YFM400FW flange opening.
- Flexes without cracking under normal engine movement.
- Restores the original seal for the carburetor port and manifold pocket.
- Same volume of installation dimensions as the stock rubber tube.
Fits These Machines
- for Yamaha Kodiak 400 YFM400FW 4x4 1993-1998
On-The-Job Use
- Replacing a manifold boot ardor on an old Kodiak 4x4 during service.
- Fixing a flimsy-idle or backfire after an intake leak from a hardened rubber.
- Restoring the carburetor feed alignment after a indoor refurb.
- Keeping the 400 driveable on trail or around the pasture.
Specs At A Glance
| Type | Intake Manifold Boot |
| Fitment | Yamaha Kodiak 400 YFM400FW 4x4 1993-1998 |
Good To Know
Q: Are the intake boot for a two-wheel drive Kodiak 400 the same? A: This is designed for the YFM400FW 4x4, so the other models should be checked against the original flange because the cylinder may differ.
Q: What does a crack in the intake boot do to the mixture? A: It pulls in additional air and makes the mixture leaner, casing the motor idl and acceleration hesitation, so the replacement restores the correct volume.
Slight variation in finish or dimensions may occur between production runs, and fit depends on the serial number so confirm compatibility before ordering.