Availability
CHEVROLET 7.0L/427 Camshafts & Valvetrain
Camshaft, Hydraulic Roller Tappet, Advertised Duration 274/286, Lift .612/.638, Chevy, Small Block LS, Each
Part Number: HRS-190385-12
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Spring, RPM Series, Dual, 1.280 in. Outside Diameter, 425 lb/in., 0.655 in. Inside Diameter, Set of 16
Part Number: RSC-PAC-1222X-16
Not Yet Reviewed
Estimated Ship Date: May 6, 2026 if ordered today
Estimated Ship Date: May 6, 2026 if ordered today
Valve Springs, Dual, 1.304 in. OD, 7 Degree Locks, Titanium Retainers, 392 lbs/in., Set of 16
Part Number: TFS-2500287
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Replacement Parts, Snap Ring, Retainer, Chevy, Pair
Part Number: SUM-141560-3
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Stem Seal, Positive Stop, Nitrile Rubber, 0.313 in. Stem Diameter, Chevrolet, LS, Each
Part Number: BTC-VSLSHAT
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, Stud Mount, Full Roller, Aluminum, 1.7 Ratio, 7/16 in. Stud, Chevy, Big Block, Set of 16
Part Number: DVM-11170437
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arms, High Energy, Non-roller, Steel, Black Nitride, 7/16 in. Stud Mount, 1.7 Ratio, Long Slot Style, Chevrolet, Big Block, Each
Part Number: CCA-1219-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve Springs, Single, 1.311 in. Outside Diameter, 353 lbs./in. Rate, 1.100 in. Coil Bind Height, Set of 16
Part Number: MAN-221438-16
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
PRO BBC H.R. 11 Hydraulic Roller Cam, 4/7 Swap, 270/276 Duration @ .050, 114 LSA + 9 Adv. , .700/.700 with 1.7 ratio, .741/.741 with 1.8, 4200-7100
Part Number: SUM-1261
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rocker Arm Stud Set
Part Number: PQX-1200408
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
ROCKER ARM STUDS, 7/16" PQ Series, 1.90" stud height, Box of 16
Part Number: PQX-1200417
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: Today
Timing Chain and Gears, Single Roller, Billet Steel Sprockets, Chevy, 7.0L LS, Set
Part Number: CCA-3167KT
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Valves, Intake, NK-844 Stainless, 2.065 in. Diameter, .3720 in. Stem, 5.218 in. Length, Set of 8
Part Number: MAN-11836-8
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Valves, Intake, Stainless Steel, 2.190 in. Diameter, .372 in. Stem, 5.218 in. Length, Chevy, Set of 8
Part Number: MAN-11520-8
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Pro LS S.P.5 Cam, 248/264 Duration, 109 LSA + 5 Adv, .625/.590 lift, 3-Bolt, compatible with SUM-174005 springs. Gen. 3/4 5.3 5.7 6.0 6.2 7.0
Part Number: SUM-8744R1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Camshaft Thrust Plate Shim Washer, Brass, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Studebaker, Each
Part Number: MEL-MG221
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Intake, NK-844 Stainless, 2.300 in. Diameter, .3415 in. Stem, 5.444 in. Length, Set of 8
Part Number: MAN-11784-8
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 288/304, Lift .570/.575, Chevy, Big Block, Each
Part Number: CCA-11-244-4
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft, Hydraulic Flat Tappet, Advertised Duration 260/268, Lift .503/.503, Chevy, Big Block, Each
Part Number: CCA-11-302-4
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 268/274, Lift .553/.568, Chevy, Big Block, Each
Part Number: CCA-11-676-4
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Camshaft, Mechanical Flat Tappet, Advertised Duration 256/262, Lift .527/.532, Chevy, Big Block, Each
Part Number: CCA-11-674-4
Not Yet Reviewed
Estimated Ship Date: May 4, 2026 if ordered today
Estimated Ship Date: May 4, 2026 if ordered today
Valve, Intake, Stainless Steel, 2.190 in. Diameter, .371 in. Stem, 5.218 in. Length, Chevy, Each
Part Number: MAN-11528-1
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Guideplate, Raised, 7/16 in. Pushrod Size, Chevy, Big Block, Each
Part Number: CCA-4820-1
Estimated Ship Date: Today
Estimated Ship Date: Today
Valves, Intake, Stainless Steel, 2.300 in. Diameter, .341 in. Stem, 5.344 in. Length, Chevy, Set of 8
Part Number: MAN-11842-8
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
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