Acerbis 3.4 Gallon Natural Fuel Tank for 1998-2002 Yamaha YZ400F and YZ426F

Acerbis fuel tanks provide additional fuel capacity while still providing slim ergonomics and sleek styling

• All Acerbis fuel tanks include Acerbis gas cap, mounting kit, and vent hose
• Made with Impact and abrasion resistant Polyurethane

Increase riding range without sacrificing the slim ergonomics and streamlined styling of your Yamaha motocross motorcycle with the Acerbis 3.4 Gallon Fuel Tank. Designed for select Yamaha YZ400F and YZ426F models, this replacement fuel tank provides additional capacity for extended practice sessions, trail rides, and off-road use. The natural finish makes fuel level checks easier while maintaining a clean, functional appearance.

Constructed from impact- and abrasion-resistant polyurethane, the Acerbis fuel tank is engineered to withstand the demanding conditions associated with powersports riding. Its durable material helps protect against common trail and track hazards while supporting long-term use. The tank is supplied with the necessary installation components, including an Acerbis gas cap, mounting kit, and vent hose, helping simplify installation and reduce the need for additional hardware.

• Brief Description: High-capacity replacement fuel tank with slim ergonomics for select Yamaha YZ400F and YZ426F motorcycles.
• Fuel Capacity: 3.4 gallons for increased riding range between refueling stops.
• Construction: Impact- and abrasion-resistant polyurethane for durable powersports performance.
• Installation Package: Includes Acerbis gas cap, mounting kit, and vent hose.
• Fitment: Fits 1998-1999 Yamaha YZ400F and 2000-2002 Yamaha YZ426F models.
• Fuel System Compatibility: Intended for the listed motorcycle applications; verify fuel system requirements before installation.
• Finish: Natural finish supports quick visual fuel-level inspection.
• Product Type: Powersports replacement fuel tank from Acerbis.

What's Included: Acerbis fuel tank, Acerbis gas cap, mounting kit, and vent hose. This product is not CARB approved and may require acknowledgment of applicable emissions restrictions before purchase or installation.

Features:

• 3.4-gallon fuel capacity increases riding range between refueling stops.
• Impact- and abrasion-resistant polyurethane construction is designed for demanding off-road conditions.
• Slim ergonomics preserve a controlled, streamlined feel on the motorcycle.
• Includes the Acerbis gas cap, mounting kit, and vent hose for a more complete installation package.

Fitments:
1998 Yamaha YZ400F Base
1999 Yamaha YZ400F Base
2000 Yamaha YZ426F Base
2001 Yamaha YZ426F Base
2002 Yamaha YZ426F Base

Air Freight Prohibited: false
Not Carb Approved: true
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: true
Regular Stock: t
Units Per Sku: 1