Availability
ROCKER ARM NUT
Part Number: PIO-500156-100
Not Yet Reviewed
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
Rocker Arm Adjusting Nuts, Non Roller, Polylock, 7/16-20 in. Stud Thread Diameter, Set of 16
Part Number: PIO-850010
Not Yet Reviewed
ROCKER STUD GIRDLES
Part Number: STF-64150
Not Yet Reviewed
Estimated Ship Date: Oct 20, 2025 if ordered today
Estimated Ship Date: Oct 20, 2025 if ordered today
ROCKER ARM NUT GM 6.0, 7.4
Part Number: MAH-2141201
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arm Nuts, Polylock, Stamped Steel Style, Full Roller, 7/16 in.-24 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, , Set of 16
Part Number: HRS-92141
Estimated Ship Date: Nov 24, 2025 if ordered today
Estimated Ship Date: Nov 24, 2025 if ordered today
CUP ADJUSTER SCREW ULTRA GOLD
Part Number: CCA-4660-16
Not Yet Reviewed
Estimated Ship Date: Dec 1, 2025 if ordered today
Estimated Ship Date: Dec 1, 2025 if ordered today
Rocker Arm Polylocks, 7/16 in.-20 Thread, .544 in. Outside Diameter, Set of 16
Part Number: MRG-924G
Estimated Ship Date: Tomorrow if ordered today
Estimated Ship Date: Tomorrow if ordered today
F-NUT
Part Number: NAL-19210730
Not Yet Reviewed
Estimated Ship Date: Jan 21, 2026 if ordered today
Estimated Ship Date: Jan 21, 2026 if ordered today
Rocker Arm Polylocks, Stud Girdle, Fits 7/16 in. Stud, Set of 4
Part Number: CSP-PL3762K
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Rocker Arm Nuts, Polylock Style, Full Roller, 7/16-20 in. Thread, 0.550 in. O.D., 2.00 in. Height, Set of 4
Part Number: CSP-PL3750K
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Rocker Arm Nuts, Polylock Style, Full Roller, Stud Girdle, 7/16-20 in. Thread, 0.550 in. O.D., 2.200 in. Height, Set of 4
Part Number: CSP-PL3751K
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Rocker Arm Nuts, Polylock Style, Full Roller, Stud Girdle, 7/16-20 in. Thread, 0.550 in. O.D., 2.600 in. Height, Set of 4
Part Number: CSP-PL3752K
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Rocker Arm Nuts, SHAFT ROCKER MOUNTING STAND #196F DART 18 DEGREE OVAL
Part Number: CRO-74400X196F
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arm Screws, SHAFT ROCKER LASH ADJUSTER 3/8 (OILS STRAIGHT THROUGH SEAT)
Part Number: CRO-74522-16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arm Screws, SHAFT ROCKER LASH ADJUSTER NUT 3/8-24 12 PT
Part Number: CRO-74523-16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arm Screws, SHAFT ROCKER LASH ADJUSTER 3/8 FOR BILLET SHAFT ROCKERS (OILS THROUGH SEAT TO BEARING)
Part Number: CRO-74522SO-16
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arm Adjusting Nut, Shaft Mount, 3/8 in.-24, Each
Part Number: CRO-74523
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arm Nuts, SHAFT ROCKER MOUNTING STAND 032 (HIGH LIFT.800-.850)
Part Number: CRO-74400X032FH
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arm Nuts, SHAFT ROCKER MOUNTING STAND #060 5/8
Part Number: CRO-74400X060F
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
Rocker Arm Nuts, SHAFT ROCKER MOUNTING STAND 085 ONE PC STAND, FORD SPEC-351 FOR 5/8 SHAFT WITH .150 LONGER VALVE
Part Number: CRO-74400X085FT
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
SURE-LOCK ROCKER NUTS 7/16
Part Number: CRO-86050-1
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
SURE-LOCK ROCKER NUTS 3/8
Part Number: CRO-86051-1
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
SURE-LOCK ROCKER NUTS 3/8 (7/8 O.L FOR STOCK VALVE COVER)
Part Number: CRO-86051S-1
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
NUT ONLY FOR STAMPED STEEL ROCKER ARMS CHEVROLET 262-400 3/8
Part Number: CRO-73050NUT
Not Yet Reviewed
Estimated Ship Date: Nov 4, 2025 if ordered today
Estimated Ship Date: Nov 4, 2025 if ordered today
NUT
Part Number: BRO-TD0512
Not Yet Reviewed
Estimated Ship Date: Nov 12, 2025 if ordered today
Estimated Ship Date: Nov 12, 2025 if ordered today
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