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Vehicle Info NeededCOMP CAMSPART NUMBER: 249-1077-1
CRB Magnum Rocker Shaft Rocker Shaft For 1321
$7095
Ships on Sep 03, 2026
Lowest Price Guarantee- CRB Magnum Rocker Shaft
- Rocker Shaft For 1321
- 8620 Chromemoly Steel
- Three Times Stronger
- Less Weight At The Valve
- More RPM Valve Train Stability
- Larger Trunion
- More Needle Bearings
- Integral Pushrod Seat
- 1 Year Limited 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
The 1077-1 shaft replaces a shaft that comes with our 1621 Chrysler 383-440 B/RB shaft rocker system.
- Comp Cams aluminum roller rocker arms offer the advantage of needle bearing trunions that allow high valve spring loads of over 350 lbs open spring pressure. Made from a high-quality alloy with an 80,000 psi tensile strength. A excellent choice for any race application.
Part TypeRocker Arm Shaft
Product LineComp Cams Aluminum Roller Rocker Arms
BrandCOMP CAMS
Package Height2.9
Package Width3.1
Package Length24.3
Weight2.3 PG
Part CategoryPerformance Parts
Rocker Arm Shaft FinishNatural
Rocker Arm Shaft OffsetNone
Rocker Arm Shaft MaterialSteel
QuantitySold individually
Part FitmentSemi Universal
Rocker Arm StyleFull roller
Vendor Part Number1077-1
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
