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Showing In Stock Items. Show All 51 Items.
Rocker Arm, OE Replacement, Pedestal, Steel, Natural, Ford, Each
Part Number: MEL-MRK-547
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Non Roller, Steel, Washer, 3/8 in. Nut, 5/16 in. Nuts, Ford, Mercury, Small Block, Kit
Part Number: MEL-MRK-610
Estimated Ship Date: Today
Estimated Ship Date: Today
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, Set of 16
Part Number: MEL-MRK401
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Non-roller, Pedestal Mounting Style, 1.6 Ratio, Steel, Jeep, Pair
Part Number: MEL-MRK-551-2
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Pedestal Mount, Non-Roller, Steel, Natural, American Motors, Jeep, Kit
Part Number: MEL-MRK-544-2
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Non Roller, Steel, Bolt, Fulcrum, Ford, Mercury, Small Block, Kit
Part Number: MEL-MRK-548
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Rocker Arm Kit, Non-roller, Stud Mounting Style, Steel, Natural, 12 Rocker Arms, 12 Steel Rocker Pivots, 6 Rocker Bridges, Jeep, Kit
Part Number: OMX-1740815
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Non-roller, Steel, Natural, Pivot Ball, Bolt, Chevy, 7.4L, Kit
Part Number: MEL-MRK-653
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Standard Replacement, Stamped Steel, Dodge, Jeep, Magnum V6, Magnum V8, Each
Part Number: MEL-MR-931
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Non-roller, Self-aligning, Steel, Natural, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each
Part Number: MEL-MR-1340
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Replacement, Stud Mounting Style, 1.6 Ratio, Non-roller, Steel, Natural, Ford, Mercury, Each
Part Number: PIO-RK-650-X
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Non-roller, Pedestal Mounting Style, Steel, AMC, Dodge, Eagle, Jeep, Each
Part Number: MEL-MR-740
Estimated Ship Date: Today
Estimated Ship Date: Today
ARM-ENG VALVE ROCKER
Part Number: MEL-MR-886
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Non-roller, Stud Mount, Steel, Natural, 0.486 in. Slot Width, Each
Part Number: MEL-MRK-405
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Pedestal-Shaft Style, Steel, Standard Ratio, Bronze Bushed, Dodge/Cummins, 12V, Kit
Part Number: PQX-3235921
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Rocker Arm, Non Roller, Steel, Natural, Fulcrum, Ford, 4.9L, Each
Part Number: MEL-MRK-654
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
ARM-ENGINE VALVE ROCKER ARM
Part Number: MEL-MRK-1338
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
KIT-ENGINE VALVE ROCKER ARM
Part Number: MEL-MRK-542-L
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Estimated Ship Date: Today
ARM-ENG VALVE ROCKER
Part Number: MEL-MR-894
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
ARM-ENG VALVE ROCKER
Part Number: MEL-MR-810
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm, Non-roller, 1.6 Ratio, Steel, Stud Mounting Style, Jeep, 2.5L, 4.0L, 4.2L, Each
Part Number: CWA-J3242393
Not Yet Reviewed
Estimated Ship Date: Mar 17, 2026 if ordered today
Estimated Ship Date: Mar 17, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Rocker Arm, Non-roller, Stud Mount, Steel, Natural, 0.464 in. Slot Width, Pontiac, Each
Part Number: MEL-MRK-434
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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