Oil and filter change
≈ 10,000 km or 1 year
JASO MA or MA2 approved four-stroke motorcycle oil (JASO MB on scooters): an “energy conserving” car oil makes the wet clutch slip. Change it more often in city use or on track.
Source [1]MT-09 I · 2014–2016
Yamaha MT-09 I 847 · 115 hp (2014 to 2016)
The Yamaha MT-09 I 847 uses the Yamaha CP3 petrol engine with 115 hp.
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Technical specifications
- Fuel
- Petrol
- Power
- 115 PS / 85 kW
- Displacement
- 847 cm³
- Cylinders
- 3
- Engine code
- Yamaha CP3
- Period covered
- 2014–2016
- Documented market
- Europe
Transmission
- Manual · 6 speeds
Figures apply to the cited configuration and market; equipment and transmissions may vary by production date.
Specification source : [1] AutoKarnet
This version
115 hp (85 kW), chain final drive, 6-speed manual. Built from 2014 to 2016.
AutoKarnet advice
In the range
It is the only petrol version of this generation. The Yamaha CP3 engine is also fitted to: Yamaha MT-09 (MT-09 II), Yamaha MT-09 (MT-09 III), Yamaha MT-09 (MT-09 IV), Yamaha Tracer 9 (MT-09 Tracer), Yamaha Tracer 9 (Tracer 900), Yamaha Tracer 9 (Tracer 9).
AutoKarnet advice
Body style and inspection points
On a motorcycle, tyres, final drive and brakes matter as much as the oil change. Check the tyre manufacturing date, steering-head play and fork-tube seals; an oil film on a tube means a fork seal needs replacing. A notched steering bearing can be felt when braking at low speed.
AutoKarnet advice
Comparing generations
Other documented generations of this model: • MT-09 II (2017–2020) : naked bike, 115–115 hp. A first registration near a generation change does not identify the car on its own: check the body style and powertrain before using a service schedule.
AutoKarnet advice
Maintenance and records
≈: estimated reference — the vehicle’s service indicator prevails.
Brake fluid
Every 2 years
Replace the fluid in both circuits (and the hydraulic clutch if fitted), whatever the mileage; dark fluid has absorbed moisture.
Source [1]Fork oil
≈ 30,000 km
Fork oil change and seal check; an oil film on the tubes means a seal needs replacing before it contaminates the brake caliper.
Source [1]Chain kit (chain and sprockets)
≈ 25,000 km
Lubricate and check the tension every 500 to 1,000 km and after rain; replace chain and sprockets together when the chain no longer holds its tension or the teeth are hooked.
Source [1]Spark plugs
Every 20,000 km
Replace the full set; worn plugs raise consumption and cause misfires.
Source [1]Air filter
Every 40,000 km
Replace more often in dusty conditions.
Source [1]Valve clearance
Every 40,000 km
Check and adjust if needed, often together with the plugs; too little clearance burns the valves, too much makes the engine noisy.
Source [1]Coolant
Every 3 years
Replace the coolant and check the hoses and radiator; check the level cold between services.
Source [1]Questions about this version (3)
Which engine is in the Yamaha MT-09 I 847?
The Yamaha CP3 petrol engine (847 cc), 115 hp (85 kW).
AutoKarnet advice
Which oil for the Yamaha MT-09 847?
A JASO MA2 10W-40 four-stroke motorcycle oil suited to the Yamaha CP3 engine.
AutoKarnet advice
How do I check this page matches my car?
This page covers Yamaha MT-09 I 847 115 hp, naked bike, 2014–2016, with 115 hp (85 kW), Yamaha CP3, 847 cm³, 6-speed manual, 2014–2016. Compare these details with the registration document and gearbox identification. The designation Yamaha CP3 may cover several revisions: a VIN is still needed to confirm part numbers.
AutoKarnet advice
Documentary sources
- [1] Rédaction AutoKarnet
AutoKarnet · FR · Europe · Synthèse éditoriale AutoKarnet · Accessed 09/10/2026