PRW Power Rocker Arm Screws

Rocker Arm Adjuster Screws, 7/16 in. x 20 Thread Size, Steel, Black Oxide, 3/8 in. Ball, Ford, 390, 406, 427, 428, Set of 16

Part Number: PQX-9539008

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Adjusting Screws, with Locknut, 3/8 in.-24 Thread, 5/16 in. Cap, Set of 16

Part Number: PQX-1205230

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

ADJUSTER SCREW KIT, VALVE LASH, MOPAR/CHRYSLER 273-440, Set of 16, 4135 Cup End

Part Number: PQX-9531807

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

Rocker Arm Adjusting Screw

Part Number: PQX-1273010

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Adjusting Screws, 3/8 in.-24 Thread, 3/8 in Ball, 12-Point Nuts, Dodge/Cummins, 12V Engines, Each

Part Number: PQX-9535911

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Adjusting Screw

Part Number: PQX-1203188-01

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

ADJUSTER SCREW KIT, VALVE LASH, 7/16"-20 x 1.420" OAL, MOPAR 273-440, 5/16" Ball End, Set of 16

Part Number: PQX-9531808

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm Adjusting Screws, 3/8 in.-24 Thread, 10mm Ball, 12-Point Nuts, Dodge/Cummins, 24V Engines, Each

Part Number: PQX-9540811

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Adjusting Screw

Part Number: PQX-1273018-01

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Adjusting Screws, with Locknut, 3/8 in.-24 Thread, 5/16 in. Cap, Each

Part Number: PQX-1205230-01

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

ADJUSTER SCREW KIT, VALVE LASH, 7/16"-20, Side Oiler X-Drilled, Cup End, Set of 16

Part Number: PQX-1207235

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm Adjusting Screw

Part Number: PQX-1200336-01

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm Adjusting Screw

Part Number: PQX-1273018

Not Yet Reviewed

Estimated Ship Date: Today

Rocker Arm Adjusting Screw

Part Number: PQX-1200340-01

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm Adjusting Screw

Part Number: PQX-1200340

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm Screws, RockerLoc, Adjustable, 7/16 in. Stud, 6-Point, 0.600 in. Shank Outside Diameter, Black Finish, Each

Part Number: PQX-1200339-01

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm Adjusting Screw

Part Number: PQX-1200335

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

• Drop Ship
• Special Order