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Yamaha DT 400 Parts

Engine and Transmission

The Yamaha DT 400 is a 2 stroke, Enduro bike with a Air cooled 397.00 ccm (24,10 cubic inches) Single cylinder type of engine. This engine then gets the power to the rear wheel with a Chain driven transmission.

This engine has 21.00 HP (15,22 kW)) @ 5600 RPM, 37.29 Nm (3,78 kgf-m or 27,36 ft.lbs) @ 5000 RPM and a top speed of 136.0 km/h (84,08 mph)

Fuel System

When riding, the gas tank is a key feature. The Yamaha DT 400 is equipped with a 9.00 litres (2,37 gallons) fuel tank and utilizes a Membrane fuel control system, delivering optimal performance during your journeys.

Maintenance and Service

Scheduled maintenance is important for keeping your Yamaha DT 400 operating reliably. Regular replacement items consist of clutch plates. With the right parts, your DT 400 will continue to deliver dependable operation over many seasons.

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Yamaha DT 400 Technical Specifications

Type: Single cylinder
Displacement: 397.00 ccm (24,10 cubic inches)
Power: 21.00 HP (15,22 kW)) @ 5600 RPM
Torque: 37.29 Nm (3,78 kgf-m or 27,36 ft.lbs) @ 5000 RPM
Compression: 6.4:1
Stroke: 2
Cooling: Air
Valves: N/A
Starter: Kick
Transmission: Chain
Gearbox: 5 - speed
Top Speed: 136.0 km/h (84,08 mph)
Fuel Capacity: 9.00 litres (2,37 gallons)
Fuel Control: Membrane
Type: Enduro
Year: 1975
Weight: 123.4 kg (270,64 pounds)
Length: N/A
Front Brakes: Expanding brake (drum brake)
Rear Brakes: Expanding brake (drum brake)

Common Questions About Yamaha DT 400 Parts

The most frequently replaced parts for the Yamaha DT 400 include air filters, oil filters, brake pads, chain and sprockets, and clutch components. Based on owner experiences, specific components like Dt400 Tank may also require occasional replacement.
Many parts for the Yamaha DT 400 are readily available through our suppliers. Common searches from owners include 1975 Yamaha Dt 400, 75 Yamaha Dt 400, Db 400 Yamaha Enduro For Sale, which we stock regularly.
The Yamaha DT 400 benefits from regular service intervals. Oil changes are typically recommended every 3,000-5,000 miles, with more comprehensive service including inspection of Dt400 Tank recommended at 10,000 miles intervals.

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