1991 FORD MUSTANG Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options

BBK Underdrive Pulley Kits for 1986-1993 MUSTANG - 1553

Pulley Set, Serpentine, Aluminum, Polished, Ford, 5.0/5.8L, Set of 3

Part Number: BBK-1553

4.8 out of 5 stars ( 25 )

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Hastings Premium Ductile Ring Sets 2M5508045

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

Part Number: HSN-2M5508045

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Sealed Power Intermediate Driveshafts 224-61118

Sealed Power Intermediate Driveshafts 224-61118

Oil Pump Intermediate Shaft, Ford, 221/255/260/289/302, Each

Part Number: SLP-224-61118

4.67 out of 5 stars ( 3 )

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ACL Direct Replacement Main Bearing Sets 5M590P-STD

Main Bearings, Duraglide, P-Series, 1/2 Groove, Tri-Metal Design, Copper/Lead/P-77 Overlay, Stock Size Crankshaft, Ford, 4.2L, 4.7L, 5.0L, Set of 5

Part Number: PEB-5M590P-STD

Not Yet Reviewed

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Ford Performance Parts Valve Cover Breather Caps for 1965-1995 MUSTANG - 302-221

Engine Crankcase Breather Cap, Steel, Black Crinkle, Push-In Type, 3 in. Diameter, Ford Mustang Logo, Each

Part Number: FMS-302-221

Not Yet Reviewed

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Sealed Power Main Bearing Sets 4125M 30

Main Bearings, 0.030 in. Crankshaft Undersize, Tri Metal, 1/2 Groove, Ford, Lincoln, Mercury, V8, 221, 260, 289, 302, Set of 5

Part Number: SLP-4125M30

5.0 out of 5 stars ( 1 )

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Canton Racing Oil Pan Pickups for 1979-1995 MUSTANG - 15-627

Oil Pickup, Bolt-In, Aftermarket Style, 9 in. Depth, 0.750 in. Diameter Tube, Ford, Small Block, 302, Each

Part Number: CTR-15-627

4.5 out of 5 stars ( 2 )

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Proform 7-Quart Ford Small Block Oil Pans for 1981-1997 COUGAR, THUNDERBIRD, 1981-1995 MUSTANG - 68053

Oil Pan, Wet, Dual Sump, 7.0 qts., Steel, Black Painted, Driver Side Dipstick Location, Ford, 351W, Each

Part Number: PRO-68053

2.64 out of 5 stars ( 11 )

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King AM-Series Main Bearings MB5278AM

Main Bearings, AM-Series, 3/4 Groove, Standard Size, Bi Metal, Ford, 2.3, 2.5L, Set of 5

Part Number: KGB-MB5278AM

3.0 out of 5 stars ( 1 )

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King XP-Series Coated Rod Bearings CR 804XPNC 001

Rod Bearings, XP-Series, Tri-Metal, 0.001 in. Crankshaft Undersize, Narrowed, Ford, Small Block, Set of 8

Part Number: KGB-CR804XPNC001

Not Yet Reviewed

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Hastings Piston Ring Sets 2M139070

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

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ATI Super Damper Standard Harmonic Balancers ATI918023

Harmonic Balancer, Super Damper, Internal Balance, Aluminum, Black, Ford, 221-302, 351W, 351C, 351M, 400, Each

Part Number: ATI-918023

Not Yet Reviewed

Estimated Ship Date: Feb 17, 2026 if ordered today

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Estimated Ship Date: Feb 17, 2026 if ordered today

PRW High Performance Sportsman Harmonic Dampers 2330251

Harmonic Balancer, Sportsman, 50 oz. Balance, Black, Ford, Small Block, Each

Part Number: PQX-2330251

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 8, 2026 if ordered today

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Estimated Ship Date: Apr 8, 2026 if ordered today

PRW Harmonic Balancer Spacers 2381007

Harmonic Balancer Componets,FORD SB Damper Spacer, 0.95" thick Spacer

Part Number: PQX-2381007

5.0 out of 5 stars ( 1 )

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Moroso Street/Strip Oil Pans 20523

Oil Pan, Steel, Black Powdercoated, 7 qt., Ford, Small Block Windsor, 351W, Each

Part Number: MOR-20523

1.0 out of 5 stars ( 1 )

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Edelbrock Classic Cast Aluminum Valve Covers 4160

Valve Covers, Classic, Cast Aluminum, Polished, Ribbed Top w/Edelbrock Logo, Ford, Small Block Windsor, Pair

Part Number: EDL-4160

5.0 out of 5 stars ( 1 )

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ACL Direct Replacement Rod Bearing Sets 8B634P-STD

Rod Bearings, Duraglide, P-Series, Tri-Metal Design, Copper/Lead Alloy, Standard Size Crankshaft, Ford, 4.2L, 4.3L, 5.0L, Set of 8

Part Number: PEB-8B634P-STD

Not Yet Reviewed

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Sealed Power Cam Bearings 2102M

Camshaft Bearing Set;

Part Number: SLP-2102M

5.0 out of 5 stars ( 1 )

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PRW Power Water Pump Pulleys 2630201

Pulley Kits,FORD, 1979-93, Steel Pulley Kit, 3 piece, Black Powdercoat (PRW)

Part Number: PQX-2630201

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2M8542

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1/16 in., 1/16 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M8542

Not Yet Reviewed

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Cloyes Replacement Timing Chains 9-145

Replacement Timing Chain, Billet, StreetTrue Roller, Chevy/Ford, Small Block, Chain Only, Each

Part Number: CLO-9-145

5.0 out of 5 stars ( 1 )

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Hastings Premium Ductile Ring Sets 2M4346

Piston Rings, Premium Ductile Ring Sets, Plasma-moly, 4.000 in. Bore, 1.5mm, 1.5mm, 4.0mm Thickness, L8, V8, Set of 8

Part Number: HSN-2M4346

Not Yet Reviewed

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Hastings Piston Ring Sets 139060

Piston Rings, Phosphate Coated, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139060

Not Yet Reviewed

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Canton Racing Drag Racing Wet Sump Oil Pans 13-672SV

Oil Pan, Drag Race, Steel, 6 qt., Rear Sump, Ford, Small Block, 351, Each

Part Number: CTR-13-672SV

1.0 out of 5 stars ( 4 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Hastings Piston Ring Sets 2M139010

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

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