Dirt Racing Intake & Exhaust Valve Kit 20PCS Yamaha WR450F YZ450F YFZ450 5TA-12112-00 5TA-12121-00

Dirt Racing Intake & Exhaust Valve Kit 20PCS Yamaha WR450F YZ450F YFZ450 5TA-12112-00 5TA-12121-00. Find the product specifications and compatibility information below.

Product details

• Product: Intake & Exhaust Valve Kit 20PCS Yamaha WR450F YZ450F YFZ450 5TA-12112-00 5TA-12121-00
• Part number: 65-K0900.KIT
• Brand: Dirt Racing
• This 20-piece Cylinder Head Intake & Exhaust Valve Kit is designed for select Yamaha off-road and motocross models. It includes intake valves, exhaust valves, valve stem seals, and cotters, offering a comprehensive solution for top-end engine servicing. Built to OEM specifications, each component ensures fitment accuracy and dependable engine performance.
• Includes 3 intake valves and 2 exhaust valves
• Comes with 5 valve stem seals for intake and exhaust
• Includes 5 valve cotters (10 pieces total)
• Direct OEM replacement
• Manufactured to meet or exceed OEM standards
• Cross-Reference OEM Part Numbers
• Intake Valve: 5TA-12111-00, 5TA-12112-00
• Exhaust Valve: 5TA-12121-00
• Intake Valve Stem Seal: 4SV-12119-00
• Exhaust Valve Stem Seal: 33M-12119-00
• Intake Valve Cotter: 1WG-12118-00
• Exhaust Valve Cotter: 1AA-12118-00
• Vehicle Fitments
• Yamaha YFZ450 (2004–2009)
• Yamaha YFZ450X (2010–2011)
• Yamaha YFZ450R (2009–2023)
• Yamaha YFZ450R SE (2010–2023)
• Yamaha WR450F (2003–2015)
• Yamaha YZ450F (2003–2009)

Compatibility

No separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com