BUICK ROADMASTER Engines & Components

Engine Oil Pump 57-14 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L/6.7L

Part Number: EGN-EP55A

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

• Drop Ship
• Special Order

Rocker Arm, Ultra ARC, Full Roller, 1.5 Ratio, Aluminum, Narrow Body, Not Self-Aligning, 3/8 in. Stud, Chevy, Set of 16

Part Number: CCA-19017-16

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Duration 278 Int./284 Exh., Lift 0.531 Int./0.525 Exh., Lobe Separation 108, Chevy, SBC, 262-400, Each

Part Number: CCA-12-651-20

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 262/280, Lift .462/.480, Chevy, Small Block, Each

Part Number: CCA-CL12-556-4

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Crank Sprocket, 19-tooth, Buick, 364, 401, 425, Each

Part Number: MEL-S276

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 30, 2026 if ordered today

• Drop Ship
• Special Order

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-661S030

Not Yet Reviewed

Estimated Ship Date: Today

CONN. ROD BEARING SET

Part Number: CLE-CB663A1-AM

Not Yet Reviewed

Estimated Ship Date: Today

Piston Rings, Premium Piston Ring Sets, Moly, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-41137CP060

Not Yet Reviewed

Estimated Ship Date: Today

Fitting, Pipe Plug, Square Drive, 3/4 in. NPT, Steel, Natural, Each

Part Number: ADO-9409961

Not Yet Reviewed

Estimated Ship Date: Today

• $20 Summit Bucks on $200 spent*

Engine Piston Set 67-02 GM 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-P30938040

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Engine Piston Ring Set 53-94 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/JEP/LIN/MER/OLD/PLY/PON 4.3L/4.7L/4.9L/5.0L/5.3L/5.7L/5.8L/5.9L/6.0L/6.4L/6.6L

Part Number: EGN-R40058STD

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Drop Ship
• Special Order

Engine Exhaust Valve 94-14 BUI/CAD/CHV/GMC/IZU/OLD/PON 4.3L/5.0L/5.7L

Part Number: EGN-V2689

Not Yet Reviewed

Estimated Ship Date: Today

Timing Chain, Single Non-roller, Steel, Buick, Ford, Each

Part Number: MEL-491

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Drop Ship
• Special Order

Belt Tensioner, Accu-Drive, Buick, Cadillac, Chevy, Pontiac, Passenger Car, Each

Part Number: CEL-49252

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Special Order

Piston Rings, Phosphate Coated, 3.775 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-5499040

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2026 if ordered today

• Drop Ship
• Special Order

Belt, OE Technology Series, Multi-V, Serpentine, 4-Rib, 36.50 in. Length, Each

Part Number: CEL-4040365

Not Yet Reviewed

Estimated Ship Date: Today

Engine Timing Crankshaft Sprocket 57-66 BUI 6.0L/6.6L/7.0L

Part Number: EGN-S276

Not Yet Reviewed

Estimated Ship Date: Nov 24, 2026 if ordered today

• Drop Ship
• Special Order

Valve Seat; Exhaust; 1.60 in. Valve

Part Number: EDL-9710

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancers, ATI Super Damper Serpentine Series Harmonic Balancers, Internal Balance, SFI 18.1, Steel, Chevy, GMC, Pontiac, Buick, Olds, Each

Part Number: ATI-917781-U

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Bushing, Oil Pump Nylon Shaft Guide, Chevy, Each

Part Number: RNB-90460

Not Yet Reviewed

Estimated Ship Date: Today

Camshaft, Hydraulic Roller, OE Style, 259/263 Advertised Intake/Exhaust Duration, 0.414 in./0.428 in. Lift, Computer Controllable, 111-Degree LSA,Each

Part Number: MEL-MC1337

Not Yet Reviewed

Estimated Ship Date: Nov 30, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Belt, Elite, V-Belt, 7/16 in. Width, 64.50 in. Length, Each

Part Number: CEL-15651

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 290/300, Lift .558/.549, Chevy, Small Block, Each

Part Number: CCA-12-690-47

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, 270XOS, Oval Track, Mech Flat Tappet, 270/276-240/242-.510/.510-108

Part Number: CCA-12-649-5

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

Camshaft, Mechanical Flat Tappet, Advertised Duration 266/272, Lift .501/.510, Chevy, Small Block, Each

Part Number: CCA-12-647-5

Not Yet Reviewed

Estimated Ship Date: Dec 21, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order