Parts for the 2026 Yamaha YFZ450

PartCluster lists 30 wholesale parts that fit the 2026 Yamaha YFZ450 from 3+ brands, including Engine Seals, Pistons, Gaskets. All parts are aggregated from authorised distributor catalogs and matched to this exact model year.

AthenaEngine Seals

Athena Engine Seals — Ccm MX450, GasGas ECF450, Yamaha WRF450 +2 more

43.P400485400069Dealer pricing

NamuraPistons

Namura Pistons — GasGas ECF450, Yamaha WRF450, Yamaha YFZ450 +1 more

02.NA-40009RDealer pricing

NamuraPistons

Namura Pistons — Yamaha YFZ450

01.NA-40009-HDealer pricing

NamuraPistons

Namura Pistons — Yamaha YFZ450

01.NA-40009-BHDealer pricing

NamuraPistons

Namura Pistons — Yamaha YFZ450

01.NA-40009-CHDealer pricing

NamuraPistons

Namura Pistons — Yamaha YFZ450

01.NA-40009-CDealer pricing

NamuraPistons

Namura Pistons — Yamaha YFZ450

01.FA-40009-BDealer pricing

NamuraPistons

Namura Pistons — Yamaha YFZ450

01.FA-40009-CDealer pricing

NamuraPistons

Namura Pistons — Yamaha YFZ450

01.FA-40009Dealer pricing

ProXPistons

ProX Pistons — Yamaha YFZ450

01.2435.BDealer pricing

ProXPistons

ProX Pistons — Yamaha YFZ450

01.2436.ADealer pricing

ProXPistons

ProX Pistons — Yamaha YFZ450

01.2435.CDealer pricing

ProXPistons

ProX Pistons — Yamaha YFZ450

01.2435.ADealer pricing

ProXPistons

ProX Pistons — Yamaha YFZ450

01.2436.BDealer pricing

NamuraGaskets

Namura Gaskets — Yamaha YFZ450

37.NA-40014CG3Dealer pricing

NamuraGaskets

Namura Gaskets — Yamaha YFZ450

37.NA-40014CG2Dealer pricing

NamuraGaskets

Namura Gaskets — Yamaha YFZ450

37.NA-40014CGDealer pricing

AthenaGaskets

Athena Gaskets — Ccm MX450, GasGas ECF450, Yamaha WRF450 +2 more

35.P400485600069Dealer pricing

NamuraGaskets

Namura Gaskets — Yamaha YFZ450

35.NA-40014TDealer pricing

AthenaGaskets

Athena Gaskets — Yamaha YFZ450

36.P400485850264Dealer pricing

NamuraGaskets

Namura Gaskets — Yamaha YFZ450

36.NA-40014FDealer pricing

NamuraCylinders & Sleeves

Namura Cylinders & Sleeves — Ccm MX450, GasGas ECF450, Yamaha WRF450 +1 more

13.CA-40000Dealer pricing

NamuraCylinders & Sleeves

Namura Cylinders & Sleeves — Ccm MX450, GasGas ECF450, Yamaha WRF450 +1 more

13.CA-40000-BB3Dealer pricing

AthenaCylinders & Sleeves

Athena Cylinders & Sleeves — Yamaha YFZ450

14.P400485100047Dealer pricing

AthenaCylinders & Sleeves

Athena Cylinders & Sleeves — Yamaha YFZ450

14.P400485100046Dealer pricing

NamuraCrankshaft & Rods

Namura Crankshaft & Rods — Yamaha YFZ450

03.RA-40010Dealer pricing

NamuraCrankshaft & Rods

Namura Crankshaft & Rods — Yamaha YFZ450

03.RA-40009Dealer pricing

ProXCrankshaft & Rods

ProX Crankshaft & Rods — Yamaha YFZ450

03.2444Dealer pricing

ProXCamshaft & Timing

ProX Camshaft & Timing — Kawasaki KXF250, Yamaha YFZ450

32.31.2429Dealer pricing

ProXCrankshaft & Rods

ProX Crankshaft & Rods — Yamaha YFZ450

23.CBS24009Dealer pricing