BUICK Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Pioneer Performance Freeze Plugs PE-100-B

Freeze Plug Kit, Brass, Chevy, Small Block, Kit

Part Number: PIO-PE-100-B

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Moroso Race Oil Filters 22462

Oil Filter, Racing, 13/16 in.-16 Thread, 3.50 in. High, Each

Part Number: MOR-22462

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Sealed Power Cam Bearings 1923M

Sealed Power Cam Bearings 1923M

Cam Bearings, Steel Backed Babbitt, Chevy, Set

Part Number: SLP-1923M

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Sealed Power MA Series Main Bearings 4663MA

Main Bearing Set;

Part Number: SLP-4663MA

4.88 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Trans-Dapt Performance Billet Handle Engine Oil Dipsticks 8900

Dipstick with Tube, Engine, Chrome Steel Tube/Polished Billet Handle, Chevy, Small Block, Each

Part Number: TRD-8900

4.3 out of 5 stars ( 23 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

COMP Cams Xtreme Energy Camshafts 12-238-2

Camshaft, Hydraulic Flat Tappet, Advertised Duration 262/270, Lift .462/.469, Chevy, Small Block, Each

Part Number: CCA-12-238-2

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Pioneer Shaft Keys PK-9-A-25

Crankshaft Keys, Short Type, 0 degree Offset, Alloy Steel, Natural, 3/16 in. Tall, AMC, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Set of 25

Part Number: PIO-PK-9-A-25

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Granatelli Motor Sports Valve Covers 640362

Valve Covers, Tall, Centerbolt, Cast Aluminum, Black Textured Powdercoat, Buick, Cadillac, Chevrolet, GMC, Hummer, Pontiac, Chevy Small Block LS, Pair

Part Number: GRN-640362

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Melling M-Select Torque Cam and Lifter Kits CL-MTO-1

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 280/290, Lift .448/.472, Oldsmobile, V8, Kit

Part Number: MEL-CL-MTO-1

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Proform Balancers 66510

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 6.75 in. Diameter, Avanti, GM, Chevy, Small Block, Each

Part Number: PRO-66510

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Melling Timing Chain Sets 40201

Timing Chain and Gear Set, Double Roller, Chevy, Small Block, Set

Part Number: MEL-40201

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Melling Valves V1195

Valve, Intake, Replacement, Steel, 1.940 in. Diameter, 0.341 in. Stem, 4.880 in. Length, Each

Part Number: MEL-V1195

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

COMP Cams Xtreme Marine Cam and Lifter Kits CL12-236-3

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/268, Lift .462/.477, Chevy, Small Block, Kit

Part Number: CCA-CL12-236-3

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Mr. Gasket Chrome Timing Covers 4590

Timing Cover, 1-Piece, Steel, Chrome, Chevy, Small Block, Kit

Part Number: MRG-4590

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Cloyes Replacement Timing Chain Tensioners 9-5490

Timing Chain Tensioner, Timing Chain Dampener, Chevy, Small Block, LS, Each

Part Number: CLO-9-5490

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Dorman Expansion Plugs 02600

Engine Expansion Plug, Oil Galley, Rubber/Steel, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-02600

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Lokar Midnight Series Direct Mount Engine Dipsticks XED-5000LS1

Engine Oil Dipstick, Midnight Series Direct Mount, Passenger Side Block Entry, Billet Aluminum, Black Anodized, Chevy, Small Block, LS, Each

Part Number: LOK-XED-5000LS1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

ARP High Performance Series Cylinder Head Bolt Kits 125-3601

Cylinder Head Bolts, High Performance, Hex Head, Buick 1970-76, 455, Kit

Part Number: ARP-125-3601

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Moroso Street/Strip Oil Pans 20492

Oil Pan; Stock Oil Pan; Wet Sump; Depth-7 1/8 in.; Stock Replacement; Incl. Magnetic Drain Plug; Pontiac 301-4

Part Number: MOR-20492

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Proform High Performance Pushrods 66889C

Pushrods, Steel, Heat-Treated, 5/16 in. Diameter, Stock Length +.100 in., Chevy, Small Block, Set of 16

Part Number: PRO-66889C

2.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Sealed Power Cast Piston Rings E-251X 40

Piston Rings, Cast Iron, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-251X40

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Sealed Power Main Bearing Sets 4281M

Main Bearings, Standard, Tri Metal, Full Groove, Oldsmobile, 4.3L, 5.0L, 5.4L, 5.7, 403, Gas Engines, Set of 5

Part Number: SLP-4281M

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

King XP-Series Rod Bearings CR 807XPN010X

Rod Bearings, Narrowed, Tri Metal Copper-lead Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN010X

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

Spectre Performance Chrome Valve Covers 5258

Valve Covers, Stock Height, Steel, Chrome, Plain, Chevy, Small Block, Pair

Part Number: SPE-5258

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026

ACDelco Gold Idler Pulleys 19188226

Idler Pulleys, Professional, Serpentine, Steel, Black, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Saab, Workhorse, Workhorse Custom Chassis, Each

Part Number: ADO-36299

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

...Loading

Estimated Ship Date: Monday 2/2/2026