Availability
Engines & Engine Parts
Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.6 Ratio, Fits 3/8 in. Stud, With Oil Deflector, Oldsmobile, Set of 16
Part Number: PQX-68455316
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arm, Stud Mount, Roller Tip, Steel, 1.65 Ratio, Fits 7/16 in. Stud, Pontiac, Each
Part Number: CCA-1452-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arms, Shaft Mount, Full Roller, Aluminum, Natural, 1.5 Ratio, Chrysler, Dodge, Plymouth, Small Block, Kit
Part Number: CCA-1515
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Rocker Arms, Pro Series, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, 3/8 in. Stud, Ford, Set of 16
Part Number: PQX-6528903
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arms, Pedestal Mount, Stamped Steel, OEM Style, 1.7 Ratio, Fits Ford, 351C 1970-74, Each
Part Number: PIO-RK-888-X
Not Yet Reviewed
Estimated Ship Date: Apr 3, 2026 if ordered today
Estimated Ship Date: Apr 3, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
7/16 Race Series Polylock Single
Part Number: SCC-SCPPL716-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arms, Race Series, Chevy 398-496, Full Roller, 1.75 Ratio, 7/16 in. stud, Each
Part Number: SCC-SCP1015-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm Nut, Roller Rocker, 7/16 in.-20 Thread, .600 in. Outside Diameter, Each
Part Number: TFS-70000905-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm Stud Girdle, Solid Bar, Polylock, Aluminum, Natural, Pontiac, Stock Heads, Kit
Part Number: PQX-1545500
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arm Adjusting Screws, with Locknut, 3/8 in.-24 Thread, 5/16 in. Cap Diameter, Set of 4
Part Number: CSP-3824LK
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
ROCKER ARM
Part Number: MEL-MR1347
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm Adjusting Screws, with Locknut, 3/8 in.-24 Thread, 5/16 in. Cap, Each
Part Number: PQX-1205230-01
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, Moly Coated, Ductile Iron, Roller Fulcrum Type, 1.7 Ratio, Narrow Style, Chevy, LS, Each
Part Number: SME-14301M
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, Direct Bolt-On, Full Roller, 1.8 Ratio, Aluminum, Purple, Chevy, LS1, LS2, LS6, Set of 16
Part Number: HRS-90098
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
ROCKER ARMS, PRO SERIES ALUM, FORD Boss 351C-M, 400, 429, 460 1968-97, 1.73 x 7/16"
Part Number: PQX-6545402
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arms, Ultra Pro Magnum, Full Roller, 1.8 Ratio, Chromoly Steel, Pedestal Mounting, Chevy, Set of 8
Part Number: CCA-1677-8
Not Yet Reviewed
Estimated Ship Date: May 7, 2026 if ordered today
Estimated Ship Date: May 7, 2026 if ordered today
Rocker Arm, Nissan, Diecast, Each
Part Number: MEL-MR-1265
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, Shaft Mount, Roller, Aluminum, 1.5 Ratio, Chrysler, Big Block, Right Side, Each
Part Number: PRO-66868R
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm Adjusting Screw
Part Number: PQX-1273018
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arm Stud Girdle, Aluminum, Blue, 3/8 in.-24 Thread, Chevy, Small Block, Kit
Part Number: TFS-30400700
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arms, Ultra Gold, Full Roller, 1.7 Ratio, Aluminum, 5/16 in. Stud Size, Ford, 5.0L, 5.8L, Each
Part Number: CCA-19054-1
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, Non-roller, Self-aligning, Stud Mount, Steel, Natural, 0.582 in. Slot Width, Ford, Lincoln, Mercury, Each
Part Number: MEL-MR-889
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, OEM Replacement, Steel, Natural, BMW, Each
Part Number: IFE-VR0043
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
Rocker Arm, PQx Platinum Series Shaft-Mount, Bushed, Roller Tip, Stainless Steel, Natural, 1.7 Ratio, Chrysler, Dodge, Big Block, Left Offset, Each
Part Number: PQX-3244013-L1
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Rocker Arm Studs, 7/16-20, (8) 4 3/4 in. Stud, 3.550 Effective Length, Ford, 429/460, A460 Head, Set of 8
Part Number: TFS-54400615-8
Not Yet Reviewed
Estimated Ship Date: Tomorrow
Estimated Ship Date: Tomorrow
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