Yamaha WR450F Parts | Fork Seals, Carb Kits & Intake Holders

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Vintage Japanese Motorcycle Mid Body Rebuild Kit w Screws

$29.53

48-5005

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Vintage Japanese Motorcycle Mid Body Rebuild Kit w Screws. This mid-body rebuild kit with screws supplies service hardware for rebuilding the carburetor mid-body section...

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Honda Kawasaki Yamaha Motorcycle Fork Seal set of 2-48 x 58 x 8.5/10

Honda Kawasaki Yamaha Motorcycle Fork Seal Set/2-48 x 58 x 8.5/10

$41.59

Honda Kawasaki Yamaha Motorcycle Fork Seal Set/2-48 x 58 x 8.5/10. These fork oil seals retain fork oil around the fork tubes while allowing...

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Honda Kawasaki Yamaha Suzuki Motorcycle Fork Seal set of 2-46 x 58 x 9.5/11.5

Honda Kawasaki Yamaha Suzuki Motorcycle Fork Seal Set/2-46 x 58 x 9.5/11.5

$28.42

27-1040

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Honda Kawasaki Yamaha Suzuki Motorcycle Fork Seal Set/2-46 x 58 x 9.5/11.5. These fork oil seals retain fork oil around the fork tubes while...

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Yamaha WR450F YZ450F YZ450FSPV Carb Holder 2S2-13597-00-00

Yamaha WR450F YZ450F YZ450FSPV Carb Holder - Replaces Yamaha OEM 2S2-13597-00-00

$38.26

Yamaha WR450F YZ450F YZ450FSPV Carb Holder - Replaces Yamaha OEM 2S2-13597-00. This carburetor intake holder connects the carburetor to the cylinder head or intake...

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WR450F repairs: separate the fork generation and carburetor job

Compare the model, the repair location and the part’s own application before ordering.

The fork-seal range divides into WR450F 2003–2004 and 2005–2011 applications. The listed specifications differ, so choosing only by the WR450F name can produce the wrong seal. Record the actual fork assembly as well as the motorcycle year, especially after a front-end replacement.

The carburetor mid-body kit and intake holder address different locations. The kit services the carburetor body joint; the holder connects the carburetor at the engine intake. Yamaha’s 2012 WR450F announcement specifies fuel injection, so these carburetor applications should not be carried over to that model without separate evidence.

Keep each application separateYamaha WR450F: application and repair comparison

Yamaha WR450F: application and repair comparison
Part or repair	Listed model and years	Selection detail
Early fork oil-seal set	WR450F 2003–2004	Title specifies 46 × 58 × 9.5/11.5; compare the complete seal profile.
Later fork oil-seal set	WR450F 2005–2011	Title specifies 48 × 58 × 8.5/10; a different seal from the early listing.
Carburetor mid-body kit with screws	WR450F 2003–2009	Check the carburetor body joint and supplied pieces; no complete jet-kit claim.
Carburetor intake holder	WR450F 2007–2009 and 2011	Compare reference 2S2-13597-00 and mounting geometry; 2010 is not listed.

Identify your motorcycle before orderingWR450F identification checklist

Identify the fork and read the full marking on the removed oil seal; retain all height/profile information when comparing it.
Identify whether the carburetor repair concerns the body joint or the separate intake holder before choosing parts.
Record the fitted carburetor and the model year. Keep the intake-holder gap at 2010 and the mid-body kit’s 2009 end year visible.

Need a second check?

Contact PartsNMore with the complete model, year, original reference and clear photos of the fitted part.

Yamaha WR450F parts for repairs & restoration

Choose a repair below, then check the linked part’s exact model, year and package contents. These examples may include years outside your selected filter.

Early WR450F fork seals

Early WR450F fork seals — WR450F 2003–2004. Use the early application and compare the fitted fork. Do not substitute the later seal simply because both products list WR450F.

Browse WR450F suspension parts

Later listed fork seals

Later listed fork seals — WR450F 2005–2011. Check the exact fork and inspect the tube surface. The date range applies to this seal product, not every fork component.

Browse WR450F suspension parts

Carburetor intake holder

Carburetor intake holder — WR450F 2007–2009, 2011. This is the engine-side carburetor holder. The checked application does not include 2010 or confirm a fuel-injected model.

Browse WR450F carburetor parts

Carburetor mid-body service

The mid-body kit lists WR450F 2003–2009 and includes screws. Compare the body joint, seal layout and actual package contents before dismantling. It does not establish that jets, a float or an intake holder are included.

WR450F carburetor mid-body kit

More carburetor parts for this model

Restoring or customizing your WR450F?

Check handlebar diameter, mirror mounting and cable clearance when adding universal equipment. For an off-road motorcycle, verify each accessory’s intended use and mounting requirements.

Universal parts may require modification; they are not a confirmed model-specific fit.

Why buy your WR450F parts from PartsNMore?

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Stock on our shelves

Items marked in stock are held in our warehouse. Check each product’s current availability.

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USA: $50 USD or more. Canada: over $50 CAD. View shipping details.

60-day returns

Eligible unused, unaltered parts in original packaging. No restocking fee; electrical parts excluded. Read the return policy.

Need help choosing? Ask our parts team with the full model, year and a clear photo of the part or its markings.

Model reference: Yamaha 2012 WR450F announcement. Product applications are taken from the linked PartsNMore listings.

Yamaha WR450F parts questions

Which fork seals are listed for early WR450F models?

The early set lists WR450F 2003–2004, with 46 × 58 × 9.5/11.5 in its title. The other set lists 2005–2011 with 48 × 58 × 8.5/10. Compare the full specification and the fitted fork; do not substitute one for the other.

Is the carburetor mid-body kit the same as the intake holder?

No. The mid-body kit services the carburetor body joint and includes screws according to its listing. The intake holder is the separate engine-side carburetor mounting component.

Is the intake holder listed for the 2010 WR450F?

The checked listing names 2007–2009 and 2011, with a gap at 2010. That gap is not confirmation of fitment; obtain an exact application before ordering for 2010.

Do these carburetor parts cover a fuel-injected WR450F?

The listed carburetor applications do not confirm fuel-injected models. Yamaha’s 2012 announcement specifies FI. Identify the installed fuel system and use a separately confirmed part application.

Browse parts

Vintage Japanese Motorcycle Mid Body Rebuild Kit w Screws

Honda Kawasaki Yamaha Motorcycle Fork Seal Set/2-48 x 58 x 8.5/10

Honda Kawasaki Yamaha Suzuki Motorcycle Fork Seal Set/2-46 x 58 x 9.5/11.5

Yamaha WR450F YZ450F YZ450FSPV Carb Holder - Replaces Yamaha OEM 2S2-13597-00-00

WR450F repairs: separate the fork generation and carburetor job

Keep each application separateYamaha WR450F: application and repair comparison

Identify your motorcycle before orderingWR450F identification checklist

Yamaha WR450F parts for repairs & restoration

Early WR450F fork seals

Later listed fork seals

Carburetor intake holder

Carburetor mid-body service

Restoring or customizing your WR450F?

Why buy your WR450F parts from PartsNMore?

Stock on our shelves

Free ground shipping

60-day returns

Yamaha WR450F parts questions

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