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

Hastings Premium Ductile Ring Sets 2C5499030

Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5499030

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

Hastings Premium Ductile Ring Sets 2C5712

Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5712

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Hastings Piston Ring Sets 5474S

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-5474S

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Hastings Piston Ring Sets 5712020

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-5712020

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5474S

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5474S

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Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5499060

Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5499060

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

Need It Sooner? We recommend these similar substitute parts:

Sealed Power Performance Piston Ring Sets E-356K 60

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Estimated Ship Date: Today

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Melling Camshafts 22421

Melling Camshafts 22421

Camshaft, Retro Fit, Hydraulic Roller, 291/311 Advertised Duration, 0.508 in./0.522 in. Lift, 105 LSA, Non-Roller Blocks, Chevy, Gen I, Each

Part Number: MEL-22421

Not Yet Reviewed

Estimated Ship Date: Apr 10, 2026 if ordered today

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Estimated Ship Date: Apr 10, 2026 if ordered today

Enginetech Piston Sets P1559(8)040

Engine Piston Set 80-95 BUI/CHV/OLD/PON 4.3L/5.0L

Part Number: EGN-P15598040

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Enginetech Piston Sets P1559(8)060

Engine Piston Set 80-95 BUI/CHV/OLD/PON 4.3L/5.0L

Part Number: EGN-P15598060

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

MAHLE Original Pistons 224-3848WR

Piston With Rings - GM 4.3L Coated piston w/rings.

Part Number: MAH-2243848WR

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Mahle Original Aftermarket Replacement Pistons 224-3848.020

Piston - GM 4.3L (262) V6 DISH COAT (.020) W/P AFTERMARKET VERSION

Part Number: MAH-2243848020

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Mahle Original OE Replacement Pistons S224-3848.020

Single Piston

Part Number: MAH-S2243848020

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Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Mahle Original OE Replacement Pistons S224-3848.060

Single Piston

Part Number: MAH-S2243848060

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 6532701

ROCKER ARMS, PRO SERIES ALUM, CHEV 262-400 1955-86, 1.5 x 3/8"

Part Number: PQX-6532701

Not Yet Reviewed

Estimated Ship Date: May 15, 2026 if ordered today

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Estimated Ship Date: May 15, 2026 if ordered today

Pioneer Automotive Valve Spring Retainers 817100

Valve Spring Retainer Kit

Part Number: PIO-817100

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Pioneer Balancers DA-2621

Harmonic Balancer, Internal Balance, 6.130 in. Diameter, Nodular Iron, Black, Chevy, GMC, Oldsmobile, V6, Each

Part Number: PIO-DA-2621

Not Yet Reviewed

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Enginetech Rebuilders Valves V1923

Engine Exhaust Valve 41-02 BUI/CAD/CHV/GM/GMC/OLD/PON 2.5L/3.2L/3.5L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-V1923

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling M-Select Class 4 Camshafts 22404

CAMSHAFT-ENGINE

Part Number: MEL-22404

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

PRW Sportsman Steel Roller Tip Rocker Arms 68350756

Rocker Arms, Sportsman Series, Stud Mount, Roller Tip, 1.5/1.6 Split Ratio, Fits 7/16 in. Stud, With Oil Deflector, Chevy, Small Block, Set of 16

Part Number: PQX-68350756

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Elite Series Stainless Steel Full Roller Rocker Arms 62350356

Rocker Arms, Elite Series, Stud Mount, Full Roller, Stainless Steel, 1.5/1.6 Split Ratio, Fits 3/8 in. Stud, Chevy, Small Block, Set of 16

Part Number: PQX-62350356

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Fabricated Valve Covers 4035030

Valve Covers, Tall, Centerbolt Mounting, Fabricated Aluminum, Silver Anodized, Chevy, Small Block, Pair

Part Number: PQX-4035030

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

PRW Fabricated Valve Covers 4035011

Valve Covers, Tall, Perimeter Bolt Mounting, Fabricated Aluminum, Polished, Pitched Top, Chevy, Small Block, Pair

Part Number: PQX-4035011

Not Yet Reviewed

Estimated Ship Date: May 18, 2026 if ordered today

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Estimated Ship Date: May 18, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C5499040

Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5499040

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

Hastings Premium Ductile Ring Sets 2M5712060

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5712060

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

Enginetech Rebuilders Valves V1922

Engine Intake Valve 79-95 BUI/CAD/CHV/GMC/OLD/PON 3.8L/5.0L

Part Number: EGN-V1922

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today