Availability
CHEVROLET 5.3L/327 Engines & Components
Timing Cover; Timing Chain Cover; Powdercoated Orange; Small Block Chevy; 2 Piece
Part Number: TRD-9923
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Piston Rings, Plasma-moly, 4.080 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: HSN-2M139080
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Rocker Arm, Non-roller, Stud Mounting Style, Steel, Natural, 0.486 in. Slot Width, Chevrolet, GMC, Each
Part Number: MEL-MRK-405
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Pushrod, Assembled, Steel, 5/16 in. Tube Diameter, Ball Tips, 8.230 in. Overall Length, Chevrolet, GMC, Each
Part Number: MEL-MPR-379
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Piston Rings, Plasma-moly, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: HSN-2M139060
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Power Steering Bracket, GM Type 2, Engine Block Mount, Driver Side Lower, Billet Aluminum, Polished, Each
Part Number: MCH-21108
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Oil Pump Pickup, Street/Strip, Bolt-in, 8.00 in. Oil Pan Depth, Buick, Cadillac, Chevy, GMC, Olds, Pontiac, Chevy Small Block Gen I, Each
Part Number: MEL-12559
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Pushrods, Chromoly, 5/16 in. Diameter, Stock Length +.100 in., Chevy, Small Block, Set of 16
Part Number: PRO-66892C
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 7/16"
Part Number: PQX-6532709
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Pulley Chrome SB Chevy Water pump Double Groove LWP 6.3"
Part Number: TRD-9605
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Rocker Arm, Stud Mount, Full Roller, Aluminum, 1.6 Ratio, Fits 7/16 in. Stud, Chevy, Small Block, Each
Part Number: CSP-1005-1
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Valve Springs, Single, 1.250 in. Outside Diameter, 285 lbs./in. Rate, 1.180 in. Coil Bind Height, Set of 16
Part Number: MAN-22409-16
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Accessory Belt, High Performance, V-Belt Style, 0.440 in. Width, 54.50 in. Length, Buick, Chevy, Chrysler, Each
Part Number: DAC-15545
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, SBC/LS 2.100 pin, .837 width, .001 Extra Clearance for .010 undersize, set
Part Number: SUM-663H009
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Crankshaft Pulley Bolts, Grade 5, Zinc Plated, Chevy, Small, Big Block, Includes Lock Washers, Set of 6
Part Number: MRG-5322G
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Harmonic Balancer Repair Sleeve, Steel, Chevy, Pontiac, L6, V6, V8, Each
Part Number: PIO-HB-4121
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
V-Belt, High Performance, 0.440 in. Width, 41.50 in. Length, Each
Part Number: DAC-15415
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Oil Pump, Standard-Volume, Chevy, Small Block, Each
Part Number: MIL-18755
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Hold-Down Tabs, Valve Cover, Steel, Chrome Plated, Long, Chevy, Small Block, Set of 4
Part Number: SPE-5321
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Engine Valve Lifter 55-02 BUI/CAD/CHV/GM/GMC/OLD/1.8L/2.5L/3.2L/3.3L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.5L/6.6L/6.7L/7.0L/7.4L/L
Part Number: EGN-L817-16
Not Yet Reviewed
Estimated Ship Date: Nov 23, 2026 if ordered today
Estimated Ship Date: Nov 23, 2026 if ordered today
Engine Assembly, Stage 2 Crate Engine, Long Block, 1-Piece Main Seal, Chevy, Small Block, 350, Each
Part Number: HPE-HP89M
Estimated Ship Date: Feb 1, 2027 if ordered today
Estimated Ship Date: Feb 1, 2027 if ordered today
Need It Sooner? We recommend these similar substitute parts:
ATK High Performance GM 350 390 HP Stage 1 Long Block Crate Engines HP89
Estimated Ship Date: Monday 10/26/2026
Main Bearing, XP-Series, Copper/Lead/Nickel, 0.020 in. Crankshaft Undersize, Chevy, Small Block, Set of 5
Part Number: KGB-MB557XP020
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Crankshaft Pulleys, Reproduction, Stamped Steel, Black Painted, 6.75 in. O.D., Short Water Pump, Chevrolet, Small Block Gen I, Each
Part Number: OER-3744043
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.6 Ratio, Fits 3/8 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16
Part Number: PQX-68350316
Not Yet Reviewed
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Camshaft, Hydraulic Flat Tappet, Advertised Duration 295/313, Lift .500/.486, Chevy, Small Block, Each
Part Number: CCA-12-602-4
Estimated Ship Date: Monday 10/26/2026 if shipped by air
Estimated Ship Date: Monday 10/26/2026 if shipped by air
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