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Dual Spring 500 Series Retainer - Titanium Retainer for LS Dual Valve Springs PAC-1221 & 1521. Lock angle: L
Part Number: RSC-PAC-R516
Not Yet Reviewed
Estimated Ship Date: Oct 8, 2025 if ordered today
Estimated Ship Date: Oct 8, 2025 if ordered today
Valve Spring Retainer, Steel, 10 Degree, 1.440 in. Outside Diameter, Each
Part Number: DRT-25000112
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, Steel, Single, 1.589 in. Spring O.D., Set of 16
Part Number: CCA-705-16
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
This product may not be eligible for select promotional offers
Valve Spring Retainer, Steel, 10 Degree, 1.550 in. Outside Diameter, .690 in. Inside Diameter, Each
Part Number: CCA-741-1
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
RET-TI 1.324 7 DEG +.050 LS1
Part Number: MAN-23618-1
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Valve Spring Retainer, Light Weight, Titanium, 10 Degree, 1.50 in. Outside Diameter, .705 in. Inside Diameter, Each
Part Number: MAN-23683-1
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Valve Spring Retainers, Titanium, 10 Degree Lock, 1.500 in. Outside Diameter, 0.705 in. Inside Diameter, Each
Part Number: MAN-23679-1
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Valve Spring Retainers, Steel, 7 Degree, 1.530 in. Outside Diameter, .730 in. Inside Diameter, Set of 16
Part Number: ISK-3607-ST
Not Yet Reviewed
Estimated Ship Date: Oct 10, 2025 if ordered today
Estimated Ship Date: Oct 10, 2025 if ordered today
RETAINER ENG VALVE SPRING
Part Number: MEL-47525-16
Not Yet Reviewed
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
This product may not be eligible for select promotional offers
CAP-VLV SPR
Part Number: ADO-12596508
Not Yet Reviewed
Estimated Ship Date: Sep 23, 2025 if ordered today
Estimated Ship Date: Sep 23, 2025 if ordered today
Valve Spring Retainer, Titanium, 10 Degree, 1.550 in. Outside Diameter, .690 in. Inside Diameter, Each
Part Number: TFS-214T0520-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, 400 Series, Tall, Titanium, 1.480 in. Outer Spring O.D., 10 degree Lock Style, Dual Springs, +0.050 in. Installed Height, Each
Part Number: RSC-PAC-R404
Not Yet Reviewed
Estimated Ship Date: Oct 8, 2025 if ordered today
Estimated Ship Date: Oct 8, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Not Yet Reviewed
Estimated Ship Date: Today
RETAINER CHROME MOLY STEEL
Part Number: RSC-PAC-R377
Not Yet Reviewed
Estimated Ship Date: Oct 8, 2025 if ordered today
Estimated Ship Date: Oct 8, 2025 if ordered today
SINGLE RETAINER
Part Number: RSC-PAC-R374
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainer, 300 Series, Steel, 1.035 in. O.D., Single, Beehive, 7 degree, Each
Part Number: RSC-PAC-R363
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
RET-TI 7 DEGREE 221419 SPRING
Part Number: MAN-23605-32
Not Yet Reviewed
Estimated Ship Date: Oct 17, 2025 if ordered today
Estimated Ship Date: Oct 17, 2025 if ordered today
Valve Spring Retainers, Steel, 7 Degree, 1.530 in. Outside Diameter, .725 in. Inside Diameter, Set of 16
Part Number: ISK-4107ST
Estimated Ship Date: Oct 2, 2025 if ordered today
Estimated Ship Date: Oct 2, 2025 if ordered today
Valve Spring Retainers, Beehive, Single, Tool Steel, 7 degree, 1.055 in. O.D., 8.00mm Stem Diameter, Set of 8
Part Number: CCA-1772-8
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
This product may not be eligible for select promotional offers
Valve Spring Retainer, Steel, 7 Degree, 1.500 in. Outside Diameter, .690 in. Inside Diameter, Each
Part Number: CCA-743-1
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Valve Spring Retainer, Steel, 7 Degree, 1.250 in. Outside Diameter, .650 in. Inside Diameter, Each
Part Number: CCA-742-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
This product may not be eligible for select promotional offers
Valve Spring Retainer, 400 Series, Single, Titanium, 0.795 in. O.D., Each
Part Number: RSC-PAC-R464
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainers, Steel, 10 Degree, .877 in. Outside Diameter, .515 in. Inside Diameter, Each
Part Number: MEL-VSR-703
Not Yet Reviewed
Estimated Ship Date: Sep 29, 2025 if ordered today
Estimated Ship Date: Sep 29, 2025 if ordered today
This product may not be eligible for select promotional offers
Valve Spring Retainer, Steel, 7 Degree, 1.250 in. Outside Diameter, .860 in. Inside Diameter, Each
Part Number: MAN-23651-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Spring Retainer, Titanium, 10 Degree, 1.550 in. Outside Diameter, .635 in. Inside Diameter, Each
Part Number: CCA-736-1
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
This product may not be eligible for select promotional offers
Valve Spring Retainers, Steel, 7 Degree, 1.055 in. Outside Diameter, Beehive, Set of 12
Part Number: CCA-774-12
Not Yet Reviewed
Estimated Ship Date: Oct 27, 2025 if ordered today
Estimated Ship Date: Oct 27, 2025 if ordered today
This product may not be eligible for select promotional offers
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