1986 CHEVROLET MONTE CARLO Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

Fel-Pro Headbolt Kits ES 74034

Cylinder Head Bolts, Hex Head, Chevy, GMC, Isuzu, Oldsmobile, 4.3L, 1-Head, Kit

Part Number: FEL-ES74034

5.0 out of 5 stars ( 7 )

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ATI Super Damper Standard Harmonic Balancers ATI917782

Harmonic Balancer, Super Damper, Internal Balance, Steel, Black, Chevy Small Block, Pontiac 2.5L, L4, Each

Part Number: ATI-917782

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Fluidampr Harmonic Dampers 720101

5 out of 5 stars ( 7 )

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Sealed Power CP-Series Rod Bearings 1020CP

Rod Bearing, Standard Size, Tri Metal, Chevy, V6, 4.3L, Each

Part Number: SLP-1020CP

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Trans-Dapt Performance Timing Covers 8636

Timing Chain Cover, One-piece, Steel, Black Powdercoated, Chevy, Small Block, Each

Part Number: TRD-8636

4.43 out of 5 stars ( 7 )

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Mr. Gasket Crankshaft Keys 984G

Crankshaft Key, Short, Chevy, Each 0.750" x 0.188"

Part Number: MRG-984G

5.0 out of 5 stars ( 2 )

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Sealed Power A-Series Rod Bearings 6-1020A

Rod Bearings, Standard Size, Bi Metal, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, V6, 4.3L, Set of 6

Part Number: SLP-6-1020A

5.0 out of 5 stars ( 1 )

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Continental OE Technology Series V-belts 15565

Belt, Elite, V-Belt, 7/16 in. Width, 56.00 in. Length, Each

Part Number: CEL-15565

5.0 out of 5 stars ( 1 )

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Moroso Street/Strip Oil Pans 21148

Oil Pans, Street/Strip, Rear Wet Sump, Aluminum, Natural, 7.00 qt. Capacity, 6.00 in. Pan Depth, Buick, Chevy, GMC, Olds, Pontiac, 4.3L GM V6, Each

Part Number: MOR-21148

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Special Offer

Buy this Oil Pan and get a Free Moroso Oil Filter!

Estimated Ship Date: Apr 8, 2026 if ordered today

Standard Motor PCV Valve Cover Grommets GV9

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

Part Number: SMP-GV9

4.25 out of 5 stars ( 4 )

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Sealed Power MA Series Main Bearings 4663MA 10

Sealed Power MA Series Main Bearings 4663MA 10

Main Bearing Set;

Part Number: SLP-4663MA10

5.0 out of 5 stars ( 2 )

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Melling Replacement Timing Chains 499

Timing Chain, Replacement, Link Belt, Steel, Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac, Each

Part Number: MEL-499

5.0 out of 5 stars ( 1 )

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Melling Shark Tooth Oil Pumps 10050ST-750SS

Oil Pump, Shark Tooth, High-Volume, Pickup, Driveshaft, 7.50 in. Pan Depth, Chevrolet, Small Block Gen I, Each

Part Number: MEL-10050ST750SS

3.67 out of 5 stars ( 3 )

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Proform Rocker Arm Stud Girdles 66950

Rocker Arm Stud Girdle, Aluminum, 3/8 in.-24 Thread, Chevy, Small Block, Kit

Part Number: PRO-66950

4.0 out of 5 stars ( 2 )

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COMP Cams Magnum Solid Cam and Lifter Kits CL12-224-4

Cam and Lifters, Mechanical Flat Tappet, Advertised Duration 294/294, Lift .525/.525, Chevy, Small Block, Kit

Part Number: CCA-CL12-224-4

5.0 out of 5 stars ( 1 )

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ACL Direct Replacement Main Bearing Sets 5M909P-STD

Main Bearings, Duraglide, P-Series, Grooved, Tri-Metal, Copper/Lead Alloy, Stock Size Crankshaft, Chevy, 4.4L, 4.9L, 5.0L, 5.3L, 5.7L, Set of 5

Part Number: PEB-5M909P-STD

Not Yet Reviewed

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Trans-Dapt Performance Timing Covers 8638

Timing Chain Cover, Two-piece, Steel, Black Powdercoated, Chevy, Small Block, Each

Part Number: TRD-8638

2.33 out of 5 stars ( 9 )

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Speed-Pro Competition Series Main Bearings 139M20

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

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King SI-Series Rod Bearings CR 807SI 040

Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI040

4.0 out of 5 stars ( 1 )

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Sealed Power Intermediate Driveshafts 224-6146E

Oil Pump Driveshaft, Chevy, Small Block, Each

Part Number: SLP-224-6146E

5.0 out of 5 stars ( 1 )

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Melling Oil Pump Screen Assemblies 12557

Oil Pickup, Bolt-In, Aftermarket Pan Style, 7.000 in. Pan Depth, Chevy, Small Block, Each

Part Number: MEL-12557

5.0 out of 5 stars ( 2 )

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COMP Cams Xtreme Marine Camshafts 12-417-8

Camshaft, Hydraulic Roller Tappet, Advertised Duration 270/276, Lift .495/.503, Chevy, Small Block, Each

Part Number: CCA-12-417-8

5.0 out of 5 stars ( 1 )

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Perma-Cool Sandwich Oil Adapters 185

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: PRM-185

5.0 out of 5 stars ( 2 )

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Clevite H-Series Main Bearings MS-909H-21

MAIN BEARING SET

Part Number: CLE-MS909H21

Not Yet Reviewed

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Trans-Dapt Performance Finned Aluminum Valve Covers 6603

Valve Covers, Stock Height, Aluminum, Polished, Finned, Chevy, Small Block, Pair

Part Number: TRD-6603

4.75 out of 5 stars ( 4 )

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Dayco High Performance V-Belts 15560

Belt, High Performance, V-Belt, 56.57 in. Length, .440 in. Width, Each

Part Number: DAC-15560

5.0 out of 5 stars ( 1 )

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