NOS GM Rocker Arm – Part #401384 – 1960–79 Oldsmobile V8 (350/400/425/455)

$24.99

type: Unknown Type
Vendor: CorvairFarmer

Description:

🔩 GM Part #401384 – NOS Rocker Arm Overview

GM part number 401384 is a New Old Stock (NOS) rocker arm, used in a wide range of Oldsmobile V8 engines from 1960 through 1979. It’s a stamped steel rocker arm designed to transfer camshaft motion to the valves, and it’s cataloged under Group 0.333, GM’s classification for valvetrain components.


📦 Item Details

  • Part Number: GM 401384

  • Group Number: GR. 0.333

  • Type: Rocker Arm (Stamped Steel)

  • Material: Hardened steel

  • Condition: NOS in original GM packaging

  • Packaging Label: “Genuine GM Parts – GR.0.333 #401384 – 17 LD2”


🚗 Vehicle Applications

This rocker arm fits a wide range of Oldsmobile V8 engines, including:

  • 1960–1979 Oldsmobile Cutlass, 88, 98, and Delta 88

  • Engines: 350, 400, 425, and 455 CID V8s

  • Compatible with both standard and high-performance configurations

It’s ideal for restorers working on classic Oldsmobile muscle cars and full-size sedans.

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