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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-1621R-1
Ultra Pro Magnum Shaft Mount Rocker Arms (Right Side) Chrysler V8 383-440
$5695
1 left in stock
Ships on Sep 14, 2026
Lowest Price GuaranteeChrysler
- Ultra Pro Magnum Shaft Mount Rocker Arms (Right Side)
- Chrysler V8 383-440
- Ratio: 1.5
- 1/pkg
- 8650 Chromemoly Steel
- 29 Percent Stronger Than Pro Magnum
- Redesigned Steel Stud Mount Rocker
- Reduced Weight And Greater Strength
- Increased High RPM Stability
- Black Oxide Exterior Finish
- Increased Retainer And Valve Spring Clearances
- Lifetime Warranty
273, 360, 318, AMC, Dodge, Mopar, Plymouth, Dart, Road Runner, Charger, Challenger, 383, 400, 440, 426, HEMI, 426 Wedge, 426 HEMI, RB, B, HEMI, 392, Chrysler, LA
This 1.5 ratio Ultra Pro Magnum right rocker arm replaces the right oriented rocker arms that come with our 1621-16 Ultra Pro Magnum Shaft-Mount Rocker system for Chrysler 383-440 B/RB.
Part TypeRocker Arm
BrandCOMP CAMS
Package Height2.1
Package Width3.5
Package Length6.3
Weight0.46 PG
Part CategoryPerformance Parts
Arm FinishBlack oxide
Rocker Arm Ratio1.5
Shims IncludedNo
PositionRight
Maximum Spring Diameter1.565 in (39.751 mm)
Stud Size Shaft
Rocker Arm Nut StyleSelf-locking
QuantitySold individually
Rocker Arm Mounting StyleShaft
Engine Make/SizeMopar 383-440
Self-AligningNo
Rocker Arm StyleFull roller
Rocker Arm Body StyleStandard
Arm MaterialChromoly steel
Ratio1.5
Vendor Part Number1621R-1
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
