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Rocker Arm Nut, Short Polylock, with Set Screw, Each
Part Number: BRO-BR6452
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Estimated Ship Date: Today
Poly Lock for Rocker Arm Stud Girdle, 7/16 in., Each
Part Number: PQX-1200317-01
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Rocker Arm Stud Girdle Nuts, Roller Rockers, 7/16 in.-20 Thread, .750 in. Outside Diameter, 2.515 in. Height, Each
Part Number: CCA-4510-1
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Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
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
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Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Pro Magnum, 3/8 in.-24 Thread, Replacement for GEN III, LS1, LS2, LS6, Set of 16
Part Number: CCA-4654-16
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Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
This product may not be eligible for select promotional offers
Rocker Arm Nuts,ROCKER ARM ADJUSTERS, PRW RockerLoc, 3/8" Stud, 6 Point, .550" OD shank, Set of 16
Part Number: PQX-1200336
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
Rocker Arm Nut, Long Polylock, with Set Screw, Each
Part Number: BRO-BR6455
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3/8 Race Series Polylock Single
Part Number: SCC-SCPPL38-1
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Rocker Arm Nut; Rocker Arm Components; Rocker Arm Adjusting Nuts; Magnum Polylock; Stud Size 7/16 in.; 1 pc.
Part Number: CCA-4603-1
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Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Rocker Arm Nut, Roller Rocker, 3/8 in.-24 Thread, .600 in. Outside Diameter, Each
Part Number: TFS-70000903-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nut, Roller Rocker, 7/16 in.-20 Thread, .600 in. Outside Diameter, Each
Part Number: TFS-70000904-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts,ROCKER ARM ADJUSTERS, PRW RockerLoc, 7/16" Stud, 6 Point, .600" OD shank, Set of 16
Part Number: PQX-1200339
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Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
7/16 Race Series Polylock Single
Part Number: SCC-SCPPL716-1
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Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
Rocker Arm Nuts, Roller Rockers, Stud Girdle, 7/16 in.-20 Thread, .750 in. Outside Diameter, Set of 4
Part Number: MOR-67170
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Estimated Ship Date: Today
Estimated Ship Date: Today
7/16 Endurance Series Polylock Short-Set of 4
Part Number: SCC-PL716SH-4
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Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .750 in. Outside Diameter, Set of 4
Part Number: MOR-67320
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Nuts, Roller Rockers, 7/16 in.-20 Thread, .600 in. Outside Diameter, Set of 4
Part Number: TFS-70000905-4
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Estimated Ship Date: Today
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Rocker Arm Nut, Polylock, for Pro Magnum Series Rockers In GEN III LS1, LS2, and LS6 Models, Each
Part Number: CCA-4654-1
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
This product may not be eligible for select promotional offers
Rocker Arm Nut, Full Roller, 1/2-20 in. Thread, Polylock, Ultra Pro Manngum, Ultra Pro Magnum XD, Set of 16
Part Number: CCA-4657-16
Not Yet Reviewed
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
This product may not be eligible for select promotional offers
Rocker Arm Nut; Rocker Arm Components; Rocker Arm Adjusting Nuts; Hi-Tech Polylock for Aluminum; Stainless; Pr
Part Number: CCA-4600-8
Estimated Ship Date: Jan 19, 2026 if ordered today
Estimated Ship Date: Jan 19, 2026 if ordered today
This product may not be eligible for select promotional offers
Rocker Arm Stud Girdle Nuts, Roller Rockers, 3/8 in.-24 Thread, .750 in. Outside Diameter, 2.00 in. Height, Each
Part Number: CCA-4509-1
Estimated Ship Date: Jan 23, 2026 if ordered today
Estimated Ship Date: Jan 23, 2026 if ordered today
This product may not be eligible for select promotional offers
3/8 Endurance Series Polylock Short-Set of 4
Part Number: SCC-SCPPL38SH-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Stud Girdle Adjuster
Part Number: PQX-1200315-01
Not Yet Reviewed
Estimated Ship Date: Jan 28, 2026 if ordered today
Estimated Ship Date: Jan 28, 2026 if ordered today
3/8 Endurance Series Polylock Short
Part Number: SCC-SCPPL38SH-1
Not Yet Reviewed
Estimated Ship Date: Jan 5, 2026 if ordered today
Estimated Ship Date: Jan 5, 2026 if ordered today
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: Today
Estimated Ship Date: Today
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