Availability
Rocker Arm Nuts
Rocker Arm Nut, Replacement, Self-locking, 7/16-20 in. Thread, Non-roller, Chevrolet, GMC, Set of 10
Part Number: RNB-693-022
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Stud Girdle, Full Roller, Polylock, 3/8 in.-24, Set of 16
Part Number: PQX-1200315
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Roller Rockers, 3/8 in.-24 Thread, .600 in. Outside Diameter, Set of 8
Part Number: TFS-70000903-8
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Stamped Steel Style, 3/8-24 in. Thread, Set of 16
Part Number: MAN-43143-16
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Polylock, Stamped Steel Style, Full Roller, 3/8 in.-24 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, , Set of 16
Part Number: HRS-92140
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Replacement Ball and Nut Kit for SUM-G6802/G6803, Set of 8
Part Number: SUM-G6803-K
Estimated Ship Date: Today
Estimated Ship Date: Today
ROCKER ADJUSTER 3/8 BALL
Part Number: JES-ADJ-20480-16
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
Rocker Arm Stud Girdle Nuts, Polylock, 7/16-50 in., 2.600 in. Height, 0.600 in. Minimum Slot Width, Each
Part Number: DRT-64210210
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, PRW RockerLoc, 7/16 in. Stud, Hex Head, .550 in. O.D. shank, Set of 16
Part Number: PQX-1200337
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Polylock, Full Roller, 7/16 in.-20 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, Each
Part Number: HRS-90036
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Polylock Style, Full Roller, 7/16-20 in. Thread, 0.600 in. O.D., 2.200 in. Height, Set of 4
Part Number: CSP-PL3761K
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Stud Girdle Polylock, 12-Point, Non-Roller, 7/16 in.-20 Thread, 0.600 in. Slot Width, 2.10 in. Length, Set of 8
Part Number: EW1-76-8
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Roller Rockers, Stud Girdle, 7/16 in.-20 Thread, .750 in. Outside Diameter, Set of 4
Part Number: MOR-67160
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nut, Power 12-Point, Polylock, 7/16 in. Stud, .600 in. O.D. Shank, .550 in. Undercut, Set of 16
Part Number: PQX-1200127
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nut, Short Polylock, with Set Screw, Each
Part Number: BRO-BR6452
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
PolyLocks, 7/16 -24 in. Thread, Set of 4
Part Number: SCC-SCPVTS716S-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nut; Rocker Arm Components; Rocker Arm Adjusting Nuts; High Energy Polylock; Stud Size 7/16 in.; 1
Part Number: CCA-4606-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Rocker Arm Stud Girdle Nuts, Polylock, 7/16-20 in., 2.000 in. Length, 0.600 in. Minimum Slot Width, Each
Part Number: DRT-64210220
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, 7/16 in.-20 Thread, 0.600 Slot Width, Set of 16
Part Number: PRO-66936
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Rocker Arm Nuts, 12-Point, Roller Rockers, 7/16 in.-20 Thread, 2.050/2.615 in. Height, 0.750 in. O.D., BBC, Set of 16
Part Number: ARP-300-8249
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: 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
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Rocker Arm Nuts, Stud Girdle Replacement Nuts, Polylock, 3/8-24 in., Use with Small Block Chevy and Small Block Ford AFR Stud Girdles, Each
Part Number: AFR-6216-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Stamped Steel Rockers, 3/8 in.-24 Thread, .600 in. Outside Diameter, Set of 16
Part Number: ARP-300-8244
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Polylock, Full Roller, 3/8 in.-24 Thread, 0.600 in. Shank Diameter, 1.190 in. Length, Each
Part Number: HRS-90034
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Polylocks, Fits 3/8 in. Stud, Set of 16
Part Number: CRO-86051-16
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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