Availability
1978 OLDSMOBILE CUTLASS SUPREME Engines & Components
Main Bearings, Competition, 0.010 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 302, 305, 350, Set of 5
Part Number: SLP-139M10
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Timing Chain and Gear Set, Single Roller, Iron Cam Sprocket, Steel Crank Sprocket, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, V6, V8, Set
Part Number: MEL-40500
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Filter Relocation, 13/16 in., Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: HDA-214
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, P Series, Tri Metal, Standard Size, Buick, 3.0, 3.2, 3.8, 4.1L, V6, Set
Part Number: CLE-MS960P
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 8.0 in. Dia., Avanti, GM, Chevy, Small Block, Each
Part Number: PRO-66511
Estimated Ship Date: Today
Estimated Ship Date: Today
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: Today
Estimated Ship Date: Today
Piston Rings, Chrome, 4.040 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SLP-E-251KC40
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, Competition, 0.001 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 302, 305, 350, Set of 5
Part Number: SLP-139M1
Estimated Ship Date: Today
Estimated Ship Date: Today
Oil Pan Studs, Small Block, Chevy, Oldsmobile, V8, Kit
Part Number: MRG-6315
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, HP-Series, .001in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5
Part Number: KGB-MB557HP001
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Sets, Double Roller, 1-bolt, Iron Cam Gear, Steel Crank Gear, Oldsmobile, Set
Part Number: MEL-40409
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each
Part Number: DER-15720
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, HP-Series, Silicon Aluminum, 0.020 in. Crankshaft Undersize, Chevy, Small Block, Set of 5
Part Number: KGB-MB557HP020
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Cam Bearings, Steel Backed Babbitt, Chevy, Set
Part Number: SLP-C2100M
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearing Set, 0.001 in. Crankshaft Undersize, Super Duty Alloy, H-14, 3/4 Groove, Even-Fire, Buick, Chevy, V6, 3.8L, Set of 4
Part Number: SLP-107M1
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearings, HP-Series, .010 in. Narrow, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8
Part Number: KGB-CR807HPN010X
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Chrome, 4.000 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: SLP-E-251KC
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Main Bearings, Competition, 0.020 in. Crankshaft Undersize, Tri Metal, 3/4 Groove, Chevy, 302, 305, 350, Set of 5
Part Number: SLP-139M20
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearings, XP-Series, Copper/Lead/Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Set of 8
Part Number: KGB-CR807XPND010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Alternator Bracket, Billet Aluminum, Polished, Buick, Chevy, Oldsmobile, Pontiac, Kit
Part Number: PWM-886
Estimated Ship Date: Today
Estimated Ship Date: Today
MAIN BEARING SET
Part Number: CLE-MS909H21
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Adapter, Oil Filter, Block-Off Plate, Aluminum, Black, 1/2 in. NPT Inlet, Each
Part Number: CTR-22-520
Estimated Ship Date: Today
Estimated Ship Date: Today
Rod Bearings, A-Series, Standard Size, Bi Metal, Checker, Chevy, Oldsmobile, V8, Set of 8
Part Number: SLP-8-3045A
Estimated Ship Date: Today
Estimated Ship Date: Today
Timing Chain and Gear Set, Performer-Link, Double Roller, Iron/Steel Sprockets, Buick, Oldsmobile, Pontiac, V6
Part Number: EDL-7829
Estimated Ship Date: Today
Estimated Ship Date: Today
Piston Rings, Plasma-moly, 4.010 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set
Part Number: HSN-2M139010
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
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