Melling Rocker Arms

4.63 out of 5 stars 81 Customer Reviews

Melling rocker arms, available for both domestic and import applications, meet or exceed OEM specifications. Depending on the OE design specifications, Melling rocker arms are provided in either stamped or cast materials. Built from only the best materials and manufacturing processes available, they are perfect replacements priced right for your budget. Melling recommends installing new rocker arms with every engine rebuild to assure long engine life and efficient performance. Answer the little knock under your hood with replacement rocker arms from Melling--a supplier of quality engine parts.

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Results 1 - 25 of 26

Melling Rocker Arms MR-1341

Rocker Arm, Standard Replacement, Steel, Chevrolet, LS, Each

Part Number: MEL-MR1341

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Tomorrow

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Melling Rocker Arms MRK-401

Melling Rocker Arms MRK-401

Rocker Arm, Stud Mount, OE Style, Non-Roller, 1.5 Ratio, Fits 3/8 in. Stud, Stamped Steel, Natural Finish, Chevy, L6/V6, Small Block, Each

Part Number: MEL-MRK401

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Melling Rocker Arms MRK-651

Rocker Arm, Non Roller, Steel, One Pivot Ball, One Nut, Chevy, 4.3L V6, 4.3L V8, 5.0L, 5.7L, Kit

Part Number: MEL-MRK-651

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

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Melling Rocker Arms MRK-540-1

Rocker Arm, Standard Replacement, Includes 2 Rocker Arms and 1 Pivot, Steel, Oldsmobile V8, Kit

Part Number: MEL-MRK-540-1

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Melling Rocker Arms 498404

Rocker Arm, Stud Mount, High-Performance, Non-Roller, 1.5 Ratio, Fits 3/8 in. Stud, Hardened Steel, Black Oxide, Chevy, Small Block Gen I, Each

Part Number: MEL-498404

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Melling Rocker Arms MRK-532

Rocker Arm, Non-roller, 1.65 Ratio, Steel, Natural, One Rocker Arm, One Pivot Ball, One Nut, Pontiac, Kit

Part Number: MEL-MRK-532

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Melling Rocker Arms MR-1340

Rocker Arm, Non-roller, Self-aligning, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: MEL-MR-1340

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Rocker Arms MR-842

Rocker Arm, Non-roller, Stud Mounting Style, 1.5 Ratio, Steel, Natural, Chevy, Each

Part Number: MEL-MR-842

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-926

Rocker Arms

Part Number: MEL-MR-926

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MRK-550-2

KIT-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-550-2

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Rocker Arms MRK-542-L

KIT-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-542-L

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Rocker Arms MR-844

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-844

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-1342

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-1342

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Rocker Arms MRK-409

Rocker Arm, OEM Replacement, AMC, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, 2.5L, Each

Part Number: MEL-MRK-409

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Melling Rocker Arms MRK-407

Rocker Arm, Non Roller, Steel, One Pivot Ball, One Nut, Chevy, 2.0L, 2.8L, 3.1L, 3.4L, Kit

Part Number: MEL-MRK-407

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Rocker Arms MRK-402

KIT-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-402

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-1351

Rocker Arm, Standard Replacement, Steel, Buick, Chevrolet, Oldsmobile, Pontiac, Saturn, 3.1/3.4/3.5L, V6, Each

Part Number: MEL-MR-1351

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-1346

Engine Rocker Arm, V6, Chevy, Buick, Olds, Pont, Steel, Each

Part Number: MEL-MR-1346

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-1323

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-1323

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-865

Rocker Arm, Non-roller, Stud Mounting, Steel, Natural, AMC, Buick, Chevy, GMC, Olds, Pontiac, Jeep, 2.5L, Each

Part Number: MEL-MR-865

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-890

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-890

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-827

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-827

Not Yet Reviewed

Estimated Ship Date: Apr 9, 2026 if ordered today

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Estimated Ship Date: Apr 9, 2026 if ordered today

Melling Rocker Arms MR-1331

ARM-ENG VALVE ROCKER

Part Number: MEL-MR-1331

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Rocker Arms MR-848

Rocker Arm, 7/16 in. Stud Mount, Non-Roller, Steel, 1.5 Ratio, Pontiac, Each

Part Number: MEL-MR-848

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Rocker Arms MRK-827

ARM-ENGINE VALVE ROCKER ARM

Part Number: MEL-MRK-827

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

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