Rocker Arm Shaft (MRS-621) by Melling®. Melling recommends new rocker arm nuts with every engine rebuild. Old nuts are subject to metal failure, worn threads and also tend to be lost during the rebuilding process. Melling rocker arm nuts are manufactured to high quality and material standards. Using new rocker arm nuts assists with proper installation and valve train adjustment.
Made from high-quality materials for ultimate durability
Manufactured to meet or exceed strict quality requirements
Melling® is a leading global manufacturer of fluid pumps, namely water, fuel, and oil pumps for transmission, gas, diesel, and hybrid applications as well as other powertrain parts. The company has eleven facilities in North America and Brazil and manufactures original equipment, aftermarket, and high performance products. Melling also provides contract manufacturing services. The company is famous for its excellent engineering and product development.
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Melling® MRS-621 - Rocker Arm Shaft
/5
1-1 of 1 Reviews
5 of 5
Nicely Made Kit
Nicely made shafts and rocker arms. Easy to install and fit well. Broke several retainers good idea to have backup supply.
Posted by Dorian (Caldwell, ID) / April 30, 20171970 Buick Electra
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