Availability
1978 Engines & Components
Piston Rings, Phosphate Coated, 4.100 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: HSN-139100
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Engine Piston Ring Set, 2-Cyl Ring Set; Plasma Moly
Part Number: HSN-2M6482030
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly
Part Number: HSN-2M8505S065
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Guideplates, Flat, 5/16 in. Pushrod Size, Ford, 302, 351W, High Port®, Set of 4
Part Number: TFS-51700623-4
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Offset Dowel Pins AMC Jeep .021
Part Number: IST-BHJ-01021
Not Yet Reviewed
Estimated Ship Date: Apr 27, 2026 if ordered today
Estimated Ship Date: Apr 27, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 5.700 in. Length, Big Ford, Each
Part Number: TFS-54400213-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Engine Connecting Rod Bearing 67-17 BUI/CAD/CHV/GM/GMC/Hummer/IZU/OLD/PON/SAB 4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/6.6L/7.0L
Part Number: EGN-BB353JSTD
Not Yet Reviewed
Estimated Ship Date: Apr 24, 2026 if ordered today
Estimated Ship Date: Apr 24, 2026 if ordered today
Valve, Intake, Stainless Steel, 2.080 in. Diameter, .341 in. Stem, 5.040 in. Length, Chevy, Each
Part Number: MAN-11812-1
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.740 in. Diameter, .372 in. Stem, 4.908 in. Length, Mopar, Each
Part Number: MAN-11859-1
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .341 in. Stem, 5.471 in. Length, Big Chevrolet, Each
Part Number: TFS-41400212
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Intake, Stainless Steel, 2.150 in. Diameter, .3415 in. Stem, 5.440 in. Length, Each
Part Number: MAN-11760-1
Not Yet Reviewed
Estimated Ship Date: May 14, 2026 if ordered today
Estimated Ship Date: May 14, 2026 if ordered today
Cylinder Head Bolts, Hex Head, Steel, Natural, Chrysler, Big Block B/RB, 440-1 Indy Head, 1-Head, Kit
Part Number: MAN-42198
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve Locks
Part Number: PIO-SS-555-HD
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Main Bearing Set, CHEVROLET 369-502 Gen IV, V, VI - pMaxKote
Part Number: KGB-MB556XPC020
Not Yet Reviewed
Estimated Ship Date: Jun 29, 2026 if ordered today
Estimated Ship Date: Jun 29, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Valve, Exhaust, Stainless Steel, 1.600 in. Diameter, .341 in. Stem, 4.936 in. Length, Chevy, Each
Part Number: MAN-11827-1
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Valve, Exhaust, Severe Duty, Stainless Steel, 1.600 in. Diameter, 0.3415 in. Stem, 5.565 in. Length, Each
Part Number: MAN-11767-1
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Valves, Exhaust, XH-428 Stainless, 1.500 in. Diameter, 5.140 in. Length, Chevy, Small Block, Each
Part Number: MAN-11747-1
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.625 in. Diameter, .3415 in. Stem, 5.565 in. Length, Each
Part Number: MAN-11763-1
Not Yet Reviewed
Estimated Ship Date: May 15, 2026 if ordered today
Estimated Ship Date: May 15, 2026 if ordered today
Main Bearings, SI-Series, 1/2 Groove, .030 in. Crankshaft Undersize, Bi-metal, Aluminum Silicon, Jeep, Chrysler, Set of 5
Part Number: KGB-MB517SI030
Not Yet Reviewed
Estimated Ship Date: Jun 24, 2026 if ordered today
Estimated Ship Date: Jun 24, 2026 if ordered today
Valve, Exhaust, Stainless Steel, 1.880 in. Diameter, .343 in. Stem, 5.835 in. Length, Big Ford, Each
Part Number: TFS-54503212-1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Valve, Exhaust, Stainless Steel, 1.500 in. Diameter, .342 in. Stem, 4.911 in. Length, Universal, Each
Part Number: MAN-11567-1
Not Yet Reviewed
Estimated Ship Date: May 18, 2026 if ordered today
Estimated Ship Date: May 18, 2026 if ordered today
Guideplates, Flat, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8
Part Number: AAF-ALL90250
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
Engine Connecting Rod Bearing 62-01 FRD/LIN/MER 3.3L/3.6L/3.9L/4.2L/4.3L/4.6L/4.7L/4.9L/5.0L
Part Number: EGN-BB214J030
Not Yet Reviewed
Estimated Ship Date: Apr 20, 2026 if ordered today
Estimated Ship Date: Apr 20, 2026 if ordered today
Oil Pickup, Screw-In, Stock Pan Style, 0.438 in. Tube Diameter, Dodge, Plymouth, L6, 225, Each
Part Number: MEL-66-S5
Estimated Ship Date: Apr 29, 2026 if ordered today
Estimated Ship Date: Apr 29, 2026 if ordered today
This product may not be eligible for select promotional offers
Timing Pointer, Billet Aluminum, Black Anodized, Adjustable, 7.25 in. Balancer, Chevy, Small Block, Each
Part Number: AAF-ALL90024
Estimated Ship Date: May 8, 2026 if ordered today
Estimated Ship Date: May 8, 2026 if ordered today
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