$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

Fall Clearance Sale - Save Today on The Parts You Need!

1978 PONTIAC FIREBIRD Engines & Components

Individual Parts

Results 576 - 600 of 1064

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 280/290, Lift .552/.547, Chevy, Small Block, Kit

Part Number: CCA-SK12-367-4

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Oil Pump Nylon Shaft Guide, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-M-55005

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Piston Rings, Plasma-moly, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139070

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Timing Chain and Gear Set, Link Belt, Iron/Steel Sprockets, Buick, V8, Set

Part Number: CLO-C-3003K

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Oil Filter Relocation Kit, 90 Degree, Single Filter, 3/4-16 in. Filter Threads, 18mm x 1.5 Engine Threads, Kit

Part Number: TRD-1650

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Piston - GM 5.7L (350) V8 FLATTOP COAT (040) W/P AFTERMARKET VERSION

Part Number: MAH-2243547040

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 4, 2025 if ordered today

Pistons, Cast, Flat, 4.120 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1526-STD

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 10, 2025 if ordered today

Oil Filter, Ultra, Canister Style, Each

Part Number: FRM-XG3506

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Belt, High Performance, V-Belt, 37.50 in. Length, 0.440 in. Width, Each

Part Number: DAC-15375

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Timing Chain Set, Victor-Link True-Rolling, Chevy, Small Block

Part Number: EDL-7880

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 28, 2025 if ordered today

Harmonic Balancer, Sportsman, Internal Balance, Black, Pontiac, V8, Each

Part Number: PQX-2338940

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Harmonic Balancer Cover, Aluminum, Black, 6 3/4 in. Diameter, Degree Markings, Chevy, Small Block, Each

Part Number: PRO-66517BKC

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Main Caps, Billet Steel, 4-Bolt Conversion or Replacement, Straight, 326-400 cid, V8, Dowel Pinned, Drill Guide, Small Journal, Pontiac, Set of 3

Part Number: PQX-1738901

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 13, 2025 if ordered today

Accessory Belt, High Performance V-Belt, V-groove, 0.440 in. Width, 57 in. Length, Each

Part Number: DAC-15570

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Crate Engine, Remanufactured, Long Block, Avanti, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, 5.7L/350, Each

Part Number: VRE-VC11

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 14, 2025 if ordered today

Oil Pump Driveshaft, Chevy, Small Block, Each

Part Number: SLP-224-6146E

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 58.50 in. Length, Buick, Chevy, Chrysler, Ford, GMC, International, Mercury, Olds, Each

Part Number: DAC-15585

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Grommet, PCV, Valve Cover, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42323

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Main Bearings, King HP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HP010

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

...Loading

Estimated Ship Date: Dec 29, 2025 if ordered today

Timing Chain and Gears, Single Roller, Steel Sprockets, Oldsmobile, Pontiac, Set

Part Number: MEL-3-350S

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

KIT-O/P REPAIR

Part Number: MEL-K-20IPHV

Not Yet Reviewed

Estimated Ship Date: Oct 28, 2025 if ordered today

...Loading

Estimated Ship Date: Oct 28, 2025 if ordered today

Camshaft Thrust Button, Solid Style, Steel, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Each

Part Number: MEL-CB100

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 49.00 in. Length, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Mack, Toyota, Volvo, Each

Part Number: DAC-15490

Not Yet Reviewed

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Pistons, Cast, Flat, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Pontiac, V8, Set of 8

Part Number: UEM-1520-040

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

...Loading

Estimated Ship Date: Nov 10, 2025 if ordered today

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Checker, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV9

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/6/2025

...Loading

Estimated Ship Date: Monday 10/6/2025

Modal Header

Call To Order

This is a custom order part. You can order this part by Contacting Us.