Camshafts, Valves, Lifters, Rockers & More

SEAT VALVE SPRING

Part Number: MEL-47804-16

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Cup Adjuster Assembly 1 washer, 1 Adj Nut, 1 Adjuster Seat

Part Number: SCC-SCPADJSMR-1

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.904 in. Diameter, w/ Bushing, Seat Height 1.790 in., 383-440 and 426 Hemi, Chrysler, Pair

Part Number: CCA-96829B-2

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Estimated Ship Date: Jan 12, 2026 if ordered today

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IS SPRING SEAT, 1.550 X .505 X .800 (SET OF 16)

Part Number: CCA-4874-16

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Lifter, Sportsman, Mechanical Roller, Vertical Link, .160 in. Left Offset, 0.842 in. Diameter, w/ Bearing, Seat Height 1.880 in., SBC, Chevy, Pair

Part Number: CCA-96818CL-2

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.875 in. Diameter, w/ Bushing, Seat Height 2.020 in., 289-351W, Ford, Pair

Part Number: CCA-96838B-2

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Lifter, Sportsman, Mechanical Roller, Vertical Link, 0.842 in. Diameter, w/ Bushing, Seat Height 2.210 in., GEN III/IV LS, Chevy, Pair

Part Number: CCA-96956B-2

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Estimated Ship Date: Jan 13, 2026 if ordered today

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I.D. Spring Seat 1.550 OD x .780 OD x .570 ID (Fits 8000, 8001 for SBC/SBF), Ea.

Part Number: AFR-8048-1

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Estimated Ship Date: Dec 22, 2025 if ordered today

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Lifters, UltraMax Direct Lube, Mechanical Roller, Vertical Lifter Bar, 0.875 in. Diameter, 2.033 in. Seat Height, Ford, 429/460 CID, Pair

Part Number: HRS-91248-2

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Lifters, Performance, Hydraulic Flat Tappet, 0.842 in. Diameter, 2.068 in. Seat Height, Buick, Cadillac, V8, Set of 16

Part Number: HRS-91311-1

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Lifter, Short Travel, Hydraulic Roller, 0.842 in. Diameter, Without MDS, Seat Height 3.040 in., Gen III HEMI, Chrysler, Set of 16

Part Number: CCA-15821-16

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Hemi or LT Beehive Springs, .625 Lift @ 140 Lb. seat @ 1.900 Install, 438 @ 1.250 Open, 1.215 C.B., 1.290 Dia., 405 Rate, Like PAC 1275X PSI 1515

Part Number: SUM-174014BP-1

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Lifters, Hydraulic Roller, Vertical Link Bars, 0.842 in. O.D., 2.420 in. Seat Height, Chevy, Pair

Part Number: CCA-8957-2

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Lifters, Mechanical Roller, Vertical Link Bars, 0.842 in. O.D., 2.01 in. Seat Height, Chevy, Set of 16

Part Number: CCA-8958-16

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Valve Spring and Retainer Kits, Beehive Springs, 0.310 in. Stem, 10 Degree Titanium Locks, Retainers, Spring Seats, Harley-Davidson®, Big Twin, Kit

Part Number: CCA-9705-KIT

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Estimated Ship Date: Jan 13, 2026 if ordered today

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Valve Springs, Single, 1.226/1.242 in. Diameter, 56-64 lbs. Seat Pressure, 1.170 in. Coil Bind Height, Each

Part Number: MEL-VS-390

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6.4 Apache Hemi Valve Springs, .650 Max Lift @ 175 Lb. seat @ 2.050 Installed, 450 Lb. @ 1.396 Open, 1.346 C.B. 1.345 Dia., 423 Rate, Like PAC 1232X

Part Number: SUM-174016BP-1

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Lifter, Short Travel, Hydraulic Roller, Vertical Link, 0.842 in. Diameter, Seat Height 2.660 in., Viper V10, Dodge, Pair

Part Number: CCA-15111-2

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SBC or BBC 1.500 Dual Springs, Advanced S.R. .850 Max Lift @ 275 Lb. seat @ 2.050 Installed, 938 Lb. @ 1.200 Open, 1.130 C.B., 780 Rate, 144g PAC 1330

Part Number: SUM-174040DP-1

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LS Dual Springs, Hyd. Roller,.650 Max Lift @ 160 Lb. seat @ 1.800 Installed, 425 Lb. @ 1.125 Open, 1.020 C.B., 1.304 Dia., 392 Rate, Like PAC 1905 ea.

Part Number: SUM-174010D-1

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LS Dual Springs, Solid Roller, .750 Max Lift @ 250 Lb. seat @ 1.800 Installed, 700 Lb. @ 1.050 Open, .985 C.B., 1.274 Dia., .600 Rate, Like PAC 1238X

Part Number: SUM-174012DP-16

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Hemi Beehive Springs, .680 Max Lift @ 150 Lb. seat @ 1.800 Installed, 429 @1.120 Open. 1.070 C.B., 1.290 Dia., 410 Rate, Like PAC 1276X PSI 1516

Part Number: SUM-174015BP-1

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7.3 Godzilla Valve Springs, .650 Max Lift @ 160 Lb. seat @ 2.250 Installed, 420 @ 1.600 Open, 1.544 C.B., 1.270 Dia., 400 Rate, Like PAC 1282LX

Part Number: SUM-174020BP-1

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7.3 Godzilla Valve Springs, .650 Max Lift @ 160 Lb. seat @ 2.250 Installed, 420 @ 1.600 Open, 1.544 C.B., 1.270 Dia., 400 Rate, Like PAC 1282LX

Part Number: SUM-174020BP-16

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SBC 1.550 Dual Springs, Endurance Solid Roller, .700 Max Lift @ 240 Lb. seat @ 1.900 Installed, 625 Lbs. @ 1.200 Open, 1.130 C.B., 550 Rate, PAC 1243

Part Number: SUM-174030D-16

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