Availability
RETAINER CHROME MOLY STEEL
Part Number: RSC-PAC-R373
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Valve Spring Retainers, 300 Series, Chromoly Steel, 1.015 in. O.D., Single, Beehive, 7 degree, Mini, Each
Part Number: RSC-PAC-R375
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
RETAINER CHROME MOLY STEEL
Part Number: RSC-PAC-R379
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
RETAINER CHROME MOLY STEEL
Part Number: RSC-PAC-R381
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Beehive 300 Series Retainer - Retainer for Super Stock Only. Lock angle: STD 7 degree
Part Number: RSC-PAC-R333
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
VALVE LOCKS PAC STEEL
Part Number: RSC-PAC-L8163
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Recessed Steel Valve Locks - Standard 10 degree - Square Groove - +0.050 Install Height
Part Number: RSC-PAC-LR8027
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Dual Spring 300 Series Retainer - Retainer for PAC-1371 Valve Springs. Lock angle: mini 8 degree
Part Number: RSC-PAC-R348
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Steel Valve Locks - Standard 8 degree - Square Groove - +0.050 Install Height
Part Number: RSC-PAC-L8097
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Dual Spring 300 Series Retainer - Retainer for Marine Applications. Lock angle: STD 10 degree
Part Number: RSC-PAC-R315
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Valve Spring Retainer, 300 Series, Steel, 1.235 in. O.D., Dual, 7 degree, Each
Part Number: RSC-PAC-R316
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
RETAINER CHROME MOLY STEEL
Part Number: RSC-PAC-R380
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Dual Spring 300 Series Retainer - Retainer for PAC-1371 Valve Springs. Lock angle: STD 10 degree
Part Number: RSC-PAC-R317
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Steel Valve Locks - Standard 8 degree - Square Groove - Standard Install Height
Part Number: RSC-PAC-L8096
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
VALVE LOCKS PAC STEEL
Part Number: RSC-PAC-LR8068
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
VALVE LOCKS PAC STEEL
Part Number: RSC-PAC-L8112
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
RETAINER CHROME MOLY STEEL
Part Number: RSC-PAC-R364
Not Yet Reviewed
Estimated Ship Date: Dec 15, 2025 if ordered today
Estimated Ship Date: Dec 15, 2025 if ordered today
Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 8.175 in. Overall Length, Each
Part Number: MAN-25783-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Lash Cap, Steel, 6mm Valve Stem, .060 in. Thick, Each
Part Number: MAN-42254-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Locks, LOCKS-.050 ROUND WIRE
Part Number: MAN-42255-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Lash Cap, Steel, 5/16 in. Valve Stem, .080 in. Thick, Each
Part Number: MAN-42139-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Locators, Outside, Steel, .062 in. Thick, 1.390 in. O.D., .570 in. I.D., Each
Part Number: MAN-42142-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Valve Spring Locators, SPRING CUP-ID 1.255 FOR 22411
Part Number: MAN-42143-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Pushrods, Chromoly Swedged End, Heat-treated, 5/16 in. Diameter, Ball Tips, 9.600 in. Overall Length, Each
Part Number: MAN-25849-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
CAPS-.3415 STEM NON
Part Number: MAN-42301-1
Not Yet Reviewed
Estimated Ship Date: Dec 22, 2025 if ordered today
Estimated Ship Date: Dec 22, 2025 if ordered today
Modal Header
Call To Order
This is a custom order part. You can order this part by Contacting Us.
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
