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![461918 Dual Valve Spring [1.544 in. O.D.]](https://www.jegs.com/images/mini_750/600/689/689-461918.jpg)
Vehicle Info NeededMELLINGPART NUMBER: 689-461918
461918 Dual Valve Spring [1.544 in. O.D.]
$1599
Ships on 09/09/2026
Lowest Price GuaranteeSprings by Dimension
Performance Dual Valve Spring w/DamperInstalled Load/Height: 175 lbs. @ 1.800 in. Open Load/Height: 482 lbs. @ 1.175 in. O.D. 1.544 in. I.D. 0.752 in. Coil Bind: 1.056 in. Corrosion Resistant Steel Sold Individually
Valve Spring Installation Notes
Melling 461918 Performance Valve Spring Technical Specifications:
- This valve spring is available by size only and is not engine specific
- Closed Pressure: 175 PSI
- Coil Bind Height: 1.056 in. (27 mm)
- Inside Diameter: 0.752 in. (19 mm)
- Installed Height: 1.800 in. (46 mm)
- Installed Pressure: 175 PSI
- Open Pressure: 482 PSI
- Outside Diameter: 1.544 in. (39.21 mm)
- Spring Closed Height: 1.800 in. (46 mm)
- Spring Open Height: 1.175 in. (30 mm)
- Spring Type: Performance Single Spring
- Material: Corrosion Resistant Steel
Valve Springs for Performance Camshafts
Melling Performance Valve Springs are available for engines with performance cams from mild street to all-out-race. Get the most out of your camshaft with the correct valve springs.
Part TypeValve Spring
Product LineMelling Performance Valve Springs
BrandMELLING
Part CategoryPerformance Parts
Coil Bind Height1.062 in.
Inside Diameter0.748 in.
Installed Pressure175 psi
Spring TypeDual Spring
MaterialCorrosion Resistant Steel
Outside Diameter1.544 in.
Installed Height1.811 in.
Open Pressure482 psi
Spring Open Height1.181 in.
Grade TypePerformance
Camshaft TypeHydraulic Roller
Vendor Part Number461918
Package Qty1
Package TypeEA
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