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Vehicle Info NeededMELLINGPART NUMBER: 689-VS-540
VS-540 Stock Replacement Valve Spring
$622
Ships on 09/10/2026
Lowest Price Guarantee- Stock Replacement Valve Spring
- Coil Bind Height: 1.28 in.
- Coil Bind Height: 33.0 mm
- Grade Type: Regular
- Inside Diameter: 0.843 in.
- Inside Diameter: 21.0 mm
Melling VS-540 Features:
Made In USA. Street to circle track, OEM to drag race performance, Melling valve springs cover the market and your requirements. Standard, mid-range, heavy-duty and race ready applications are available from Melling in a variety of wire sizes, materials and spring pressures. Melling spring designs include standard and dual springs with and without dampers as well as new beehive applications. Whatever your valve/rocker spring needs may be Melling has a variety of quality valve springs to fit your requirements.
- Installed Height: 1.89 in.
- Installed Height: 48.0 mm
- Installed Pressure: 72.0 PS
- Material: Corrosion Resistant Steel
- Open Pressure: 177.0 PS
- Outside Diameter: 1.197 in.
- Outside Diameter: 30.0 mm
- Spring Open Height: 1.45 in.
- Spring Open Height: 37.0 mm
- Spring Type: Single Spring
Part TypeValve Spring
BrandMELLING
Package Width0.67
Weight0.67 PG
Part CategoryReplacement Parts
Coil Bind Height1.28 in.
Inside Diameter0.843 in.
Installed Pressure72.0 psi
Spring TypeSingle Spring
MaterialCorrosion Resistant Steel
Part FitmentDirect Fit
Outside Diameter1.197 in.
Installed Height1.89 in.
Open Pressure177.0 psi
Spring Open Height1.45 in.
Grade TypeStandard Replacement
Vendor Part NumberVS-540
Package Qty1
Package TypeEA
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