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![466204 Single Valve Spring w/Damper for Chevy Small Block Engines [1.260 in. O.D.]](https://www.jegs.com/images/mini_750/600/689/689-466204.jpg)
Vehicle Info NeededMELLINGPART NUMBER: 689-466204
466204 Single Valve Spring w/Damper for Chevy Small Block Engines [1.260 in. O.D.]
$599
Ships on 09/08/2026
Lowest Price GuaranteeSprings by Application
Performance Single Valve Spring w/DamperInstalled Load/Height: 110 lbs. @ 1.700 in. Open Load/Height: 285 lbs. @ 1.210 in. O.D. 1.260 in. I.D. 0.876 in. Coil Bind: 1.160 in. Chrome Silicone Sold Individually
Valve Spring Installation Notes
Melling 466204 Performance Valve Spring Technical Specifications:
- Dimensions are compatible with Chevy Small Block engines
- Closed Pressure: 110 PSI
- Coil Bind Height: 1.160 in. (29 mm)
- Inside Diameter: 0.876 in. (22 mm)
- Installed Height: 1.700 in. (46 mm)
- Installed Pressure: 110 PSI
- Open Pressure: 285 PSI
- Outside Diameter: 1.260 in. (32 mm)
- Spring Closed Height: 1.700 in. (43 mm)
- Spring Open Height: 1.210 in. (32 mm)
- Spring Type: Conventional Spring w/Damper
- Material: Chrome Silicone
Part TypeValve Spring
BrandMELLING
Package Height1.2
Package Width1.25
Package Length2.1
Weight0.185 PG
Coil Bind Height1.16 in.
Inside Diameter0.876 in.
Installed Pressure110 psi
Spring TypeSingle Spring
MaterialChrome Silicon
Outside Diameter1.253 in.
Installed Height1.7 in.
Open Pressure319 psi
Spring Open Height1.21 in.
Grade TypePerformance
Camshaft TypeHydraulic Roller
Vendor Part Number466204
Package Qty1
Package TypeEA
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