KIBBLEWHITE Valve and Spring Kit - 0.450" Lift - Kawasaki KX250F '20-'21 [4041650]

MSRP: $168.62

$151.00

(You save $17.62 )

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Manufacturer Part Number:

4041650

Parts Unlimited Part Number:

09263386

Parts API Product ID:

0004834872

Parts Status:

STANDARD

Product Type:

Valves & Parts

Parts Fitment Count:

Parts Missing >130 Batch:

PARTS_MISSING_OVER130_POSITIVE_STOCK_FREEDOM_20260826

Parts Missing >130 Plan SHA256:

0C658F52D7FCC29CFA5B39C6BDB67D100D17FAF5D8BD9CD14EB7FA79BF48A7B9

Parts Sealed Image SHA256:

E790213F1C34ECBF828B3DBAFBE85B9CBCA13F3501336364D756673275B476EE

KIBBLEWHITE Valve and Spring Kit - 0.450" Lift - Kawasaki KX250F '20-'21 [4041650]

Manufacturer Part Number: 4041650

Parts Unlimited Part Number: 09263386

Product Type: Valves & Parts

Valve and Spring Kit - 0.450" Lift - Kawasaki KX250F '20-'21

Head Diameter: 1.260"
Product Name: Valve and Spring Kit
Spring Lift: 0,450"
Stem Diameter: 0.1764"
Stem Diameter: 4.50 mm
Units: Kit
Application: Intake
Spring Lift: 0.450"
Spring Seat Pressure: 60 lb
Tulip Angle: 10°
Type: Conversion
Collar Material: Titanium
Head Diameter: 32.00 mm
Spring Open Pressure: 204 lb
Valve Seat Height: 1.325"
Length: 3.380"
Riding Style: Off-Road
Material: White Diamond® Stainless
Stainless steel conversion kit includes only what's needed to convert your head to the long-life stainless steel Black Diamond intake valves
Extends the life of the valvetrain and intake components by as much as 4x over the OEM titanium parts
Includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases
Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software
Specifically designed and engineered for each application
Made in the USA

Yes

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