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Yamaha YFZ450R YZ450F WR450F Intake Exhaust Valve & Seal (2009–2020)
Description:
Valve and seal kit to restore proper valve seating, compression, and sealing for Yamaha 450cc four-stroke models from 2009–2020. Improves performance, throttle response, and engine reliability by ensuring accurate clearance and seal integrity.
Features:
- Engineered for Yamaha YFZ450R, YZ450F, WR450F (2009–2020)
- Includes matched intake/exhaust valves and seals
- Helps maintain optimal compression and fuel efficiency
Includes:
1 x intake valve, 1 x exhaust valve, 2 x valve seals
Fits Models:
Yamaha YFZ450R, YZ450F, WR450F
Model Years:
2009-2020
Submodels:
Standard, Special Edition (SE) variants
Engine Options:
Approx. 449cc 4-stroke single
Intake Exhaust Valve & Seal for Yamaha YFZ450R YZ450F WR450F (2009–2020)
Keywords: Yamaha, YFZ450R, YZ450F, WR450F, valve kit, intake, exhaust, seals, 450cc, ATV parts
Shipping Information
Most orders land in 5–12 business days. We'll keep you updated at every step of the journey.
The Kren Bits journey:
- Order received — Day 0
- With fulfilment — Day 1–2
- Heading to courier — Day 2–4
- Shipped — Day 3–7
- Almost there — Day 5–10
- Delivered — Day 5–14
Where your part ships from:
Your order ships from the closest warehouse with available stock across our six-warehouse network — NZ, AU, TH, UK, US, and CN.
We email you at every real milestone — order received, with fulfilment, heading to courier, shipped, almost there, delivered. No chasing, no vague waits.
For more details, visit our Track Your Order page.
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