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Vehicle Info NeededMELLINGPART NUMBER: 689-MRM-1797
MRM-1797 Stock Replacement Rocker Arm Ball
$299
More than 10 available
Ships on Sep 08, 2026
Lowest Price GuaranteeRocker Arm Accessories
- Stock Replacement Rocker Arm Ball
- Ball Diameter: 0.949 in.
- Ball Diameter: 24.0 mm
- Material: Steel
- Thread Diameter: 0.436 in.
- Thread Diameter: 11.0 mm
Melling MRM-1797 Features:
Made In USA. The rocker arm ball (aka pivot and or fulcrum) is essential to dependable rocker arm performance. Damaged and / or worn rocker arm balls will increase friction and allow for erratic and inefficient arm movement leading to premature engine failure. A new Melling ball provides a proper base for accurate valve train adjustment. Melling rocker arm balls are manufactured to high quality and material standards. Melling recommends new rocker arm balls with every engine rebuild.
Quality Rocker Arm Replacements
The Melling Engine Parts brand offers oil pumps, camshafts, timing components, valve train parts, cylinder sleeves, and expansion plugs. Our goal is to continually analyze the engine parts market to be able to provide you with the components you need.
Part TypeRocker Arm Ball
Product LineMelling Rocker Arms
BrandMELLING
Package Height1.5
Package Width1.5
Package Length3.5
Weight0.07 PG
Part CategoryReplacement Parts
Thread Diameter0.436 in.
MaterialSteel
Part FitmentDirect Fit
Grade TypeStandard Replacement
Ball Diameter0.949 in.
Vendor Part NumberMRM-1797
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
