Engines & Engine Parts

Studs, Screw In, Rocker Arm, 7/16 in., 3/8 in.-24 Thread x 1.75 in. Long Top, 7/16 in-14 Bottom Thread, Set of 16

Part Number: MRG-1075

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, 7/16 in. Stud, Chevy, Small Block, Set of 16

Part Number: SCC-SCP3003

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arms, Long Slot, Stud Mounting Style, Non-roller, 1.6 Ratio, Steel, Chevy, Small Block, Set of 16

Part Number: HRS-90006

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arm Nuts, Polylock, Stud Girdle Replacement, Full Roller, 7/16 in.-20 Thread, 0.550 in. Shank Diameter, 2.50 Length, Each

Part Number: HRS-90127-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arm Studs, 7/16-20 in. Thread, 1.75 in. Effective Stud Length, Kit

Part Number: CCA-4503-16

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arms, 3/8 in. Stud Mount, Roller Tip, Pushrods, Steel, 1.6 Ratio, Ford, Kit

Part Number: CCA-1431-KIT

1.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arms, Full Roller, 1.5 Ratio, Designed for Trick Flow Heads, Chrysler, Small Block, Kit

Part Number: CSP-S72025K

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

BTR ROCKER ARMS WITH TK001 TRUNNION WITHOUT BOLTS

Part Number: BTC-BTRLS1TK001

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arm Studs, High Performance, 7/16-20 in. Thread, 2.350 in. Effective Stud Length, Chevy, Big Block, Pair

Part Number: ARP-135-7222

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arm Shims, Pedestal Mounting Style, 0.016 in., 0.028 in., 0.060 in. Thickness, 0.870 in. I.D., Ford, Big Block FE, Set of 48

Part Number: PQX-9587050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arm, Stud Mount, Full Roller, Steel, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each

Part Number: CCA-1605-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arms, Super-Street, Stud Mount, Full Roller, Aluminum, 1.5 Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Each

Part Number: PRO-66907P

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arm, OEM Replacement, Chrysler, Dodge, Jeep, 3.6L, Each

Part Number: MOP-05184296AH

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arms, Pedestal, Full Roller, 1.7 Ratio, Aluminum, Chevy, LS3 and L92, Set of 16

Part Number: HRS-90095

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arms, Stud Mount, Roller Tip, Steel, Natural, Fits 3/8 in. Stud, Ford, Small Block, Kit

Part Number: CCA-RP1431-16

4.0 out of 5 stars ( 4 )

Estimated Ship Date: May 7, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rocker Arm, Assembled, Ductile Iron, Roller Fulcrum Type, 1.7 Ratio, Narrow Style, Chevy, LS, Each

Part Number: SME-143021

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arms, Stud Mount, Roller Tip, Steel, 1.6 Ratio, Fits 10mm Stud, Chevy, 2.8L V6, Set of 12

Part Number: CCA-1414-12

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rocker Arms, Stud Mount, OEM-Style, Stamped Steel, 1.7 Ratio, 7/16 in. Stud, Chevy, Big Block, Set of 16

Part Number: CCA-1211-16

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arms, Fits 7/16 in. Stud, Full Roller, Steel, 1.8 Ratio, Ford, Set of 16

Part Number: CCA-1838-16

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 5, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Rocker Arms, Performance Series Aluminum, Full Roller, 7/16 in. Stud Mounting Style, 1.6 Ratio, Red Anodized, Ford, Small Block Windsor, Set of 16

Part Number: EW1-30212

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arms, Track Smart Nitro-Carbided, 7/16 in. Stud Mounting Style, 1.5 Ratio, Long Slot, Steel, Natural, Chevrolet, Small Block, Set of 8

Part Number: HRS-90047-8

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arm Adjusting Screw

Part Number: PQX-1273010

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

Rocker Arms, PQx Platinum Series Shaft-Mount, Full Roller, Aluminum, Black Anodized, 1.7 Ratio, Chevy, Kit

Part Number: PQX-3536431

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping

Rocker Arm Screws, Adjusting, Steel, Black Oxide, 7/16 in. x 20 Thread Size, Set of 4

Part Number: CSP-71620LK

Not Yet Reviewed

Estimated Ship Date: Monday 3/16/2026 if shipped by air

ROCKER ARM KIT, SPORTSMAN SERIES, GM L92/LS3/LS9 Series 6.0L/6.2L 1999-up, 1.7 x 8mm, includes 16 Dynamic Design Rocker Arms with Needle Bearing Trunn

Part Number: PQX-60376217

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/16/2026 if shipped by air

• Free Shipping