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Vehicle Info NeededMELLINGPART NUMBER: 689-VS-740
VS-740 Stock Replacement Valve Spring
$982
Ships on 09/10/2026
Lowest Price Guarantee- Stock Replacement Valve Spring
- Coil Bind Height: 1.278 in.
- Coil Bind Height: 32.0 mm
- Grade Type: Regular
- Inside Diameter: 1.082 in.
- Inside Diameter: 27.0 mm
Melling VS-740 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: 1.88 in.
- Installed Height: 48.0 mm
- Installed Pressure: 80.0 PS
- Material: Corrosion Resistant Steel
- Open Pressure: 300.0 PS
- Outside Diameter: 1.532 in.
- Outside Diameter: 39.0 mm
- Spring Open Height: 1.38 in.
- Spring Open Height: 35.0 mm
- Spring Type: Dual Spring
Part TypeValve Spring
BrandMELLING
Package Width1.21
Weight1.21 PG
Part CategoryReplacement Parts
Coil Bind Height1.278 in.
Inside Diameter1.082 in.
Installed Pressure80.0 psi
Spring TypeDual Spring
MaterialCorrosion Resistant Steel
Part FitmentDirect Fit
Outside Diameter1.532 in.
Installed Height1.88 in.
Open Pressure300.0 psi
Spring Open Height1.38 in.
Grade TypeStandard Replacement
Vendor Part NumberVS-740
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
