Camshafts & Valvetrain

Camshaft Retainer Bolt, Flat Head, Torx, Chevy, 5.3L, LS Engine, Each

Part Number: NAL-11561455

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/15/2025

Lifter, Hydraulic Flat Tappet, Ford, Lincoln, Mercury, Each

Part Number: SUM-HT900

3.6 out of 5 stars ( 40 )

Estimated Ship Date: Monday 12/15/2025

Engine Valve Spring, Standard, Replacement, Single, Buick, Cadillac, Chevrolet, GMC, Isuzu, Pontiac, Saab, LS Engine, Each

Part Number: ADO-12706568

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

• $20 Summit Bucks

Guide Plate, Use with 3/8 in. Pushrods, Use with Bolt Down Rockers, Chevy, Big Block, GEN V/VI, 454/502, Each

Part Number: NAL-12562369

3.67 out of 5 stars ( 12 )

Estimated Ship Date: Monday 12/15/2025

Lifter, Hydraulic Flat Tappet, Ford, Lincoln, Mercury, Each

Part Number: SLP-HT-900

1.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Rocker Arm Studs, 8740 Chromoly, 7/16-14 in. Thread, 2.000 in. Effective Stud Length, Chevy, Big Block, Each

Part Number: DRT-27002223

4.78 out of 5 stars ( 9 )

Estimated Ship Date: Monday 12/15/2025

Timing Pointer, Steel, Chrome, 6.75/7.0 in. Balancers, Chevy, Small Block, Each

Part Number: PRO-141-200

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Monday 12/15/2025

Rocker Arm, Non Roller, Steel, One Pivot Ball, One Nut, Chevy, 4.3L V6, 4.3L V8, 5.0L, 5.7L, Kit

Part Number: MEL-MRK-651

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

Rocker Arm Nuts, Replacement Ball and Nut Kit for SUM-G6800/G6801, Set of 8

Part Number: SUM-G6800-K

4.9 out of 5 stars ( 21 )

Estimated Ship Date: Monday 12/15/2025

Cam Bolts, Pro Series, Black Oxide, 5/16 in.-18 Thread, Chevy, Big, Small Block, Set of 3

Part Number: ARP-300-1001

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Monday 12/15/2025

Lifter, Hydraulic Flat Tappet, AMC/Chrysler, Dodge, Jeep, Plymouth, Each

Part Number: SUM-HT2011

3.42 out of 5 stars ( 19 )

Estimated Ship Date: Monday 12/15/2025

Hydraulic Lifter, Flat, Replacement, 0.874 in. Diameter, Ford, Lincoln, Mercury, Each

Part Number: MEL-JB-2083

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Rocker Arm, Stud Mount, OE Style, Non-Roller, 1.5 Ratio, Fits 3/8 in. Stud, Stamped Steel, Natural Finish, Chevy, L6/V6, Small Block, Set of 16

Part Number: MEL-MRK401

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

Pushrod, Steel, 5/16 in. Diameter, Ball Top/Bottom Tip Style, 6.876 in. Overall Length, Each

Part Number: MEL-MPR-281

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Valve Locks, Machined, Steel, 10 Degree, 1-Groove, 11/32 in. Valve Stem, Each

Part Number: BRO-CC611

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025

Valves, LS Series, Exhaust, Stainless, 1.550 in. Diameter, 0.314 in. Stem, 4.915 in. Long, 1-Groove, Swirl Polish, Chevy, 4.8-6.0L, Each

Part Number: EW1-218155P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

Camshaft Bolt, Torx Head, Steel, Natural, Designed To Hold the Camshaft Thrust Plate In Position, Chevrolet, Small Block LS, Each

Part Number: BTC-BTR61455

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Valve Springs, Dual, 1.490 in. O.D., 313 lbs./in. Rate, 1.260 in. Coil Bind Height, Each

Part Number: MEL-VS280

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Valve Spring Shims, Hardened, 1.5 in. O.D., 0.570 in. I.D., 0.050 in. Thick, Each

Part Number: RSC-PAC-S184

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Timing Pointer, Steel, Chrome, 8 in. Balancer, Chevy, Big Block, Each

Part Number: SUM-G3026

4.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 12/15/2025

Pro LS Valve Spring, LS6 Style, Single Beehive, 1.290 in. o.d., 375 lbs./in. Spring Rate, 1.800 in. Installed Height, Each

Part Number: SUM-174002-1

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Camshaft Bolt, LS engine family, "single bolt", non VVT, Hex, 16mm x 1.50 RH, Steel, Natural, Chevy, Each

Part Number: NAL-11561283

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/15/2025

Valve, Exhaust, 1.551 in. Head Diameter, 7.95mm Stem Diameter, 5.138 in. Overall Length, Chrysler, Dodge, Jeep, Ram, Each

Part Number: MEL-V3195

Not Yet Reviewed

Estimated Ship Date: Monday 12/15/2025

Rocker Arm, OHC Shaft Mount, Roller Fulcrum, Steel, Black Oxide, Chrysler, Dodge, Jeep, Mitsubishi, Ram, Each

Part Number: MEL-MR-1345

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/15/2025

Valve, Intake, Steel, 2.065 in. Valve Head Diameter, 5.225 in. Overall Length, Chevrolet, GMC, Big Block, Each

Part Number: MEL-V1107

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/15/2025