1991 Engines & Components

King SI-Series Main Bearings MB4530SI

Main Bearings, King SI-Series Main Bearings, Stock Size, Bi-Metal, Chevy, Sold as a Set of 4

Part Number: KGB-MB4530SI

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

Trick Flow® Replacement Valves TFS-32400210

Valve, Intake, Stainless Steel, 2.055 in. Diameter, .341 in. Stem, 5.060 in. Length, Small Chevrolet, Each

Part Number: TFS-32400210

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Scorpion Race Series Rocker Arms SCP1022-1

Scorpion Race Series Rocker Arms SCP1022-1

Rocker Arms, Race Series, Ford 289-351W, Full Roller, Pedestal Mount, 1.72 Ratio, Each

Part Number: SCC-SCP1022-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

King XP-Series Rod Bearings CR4481XP

Rod Bearing, XP-Series, Copper/Lead/Nickel, Standard Size, Dodge, Eagle, Plymouth, Set of 4

Part Number: KGB-CR4481XP

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

King Engine Bearings Rod Bearings CR6834AM0.25

Connecting Rod Bearing Set,CHRYSLER 3.3, 3.8 V6 +.002 OS/OD

Part Number: KGB-CR6834AM025

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

King SI-Series Main Bearings MB4034SI0.5

Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Ford, 3.8, 3.9, 4.2L, Set of 4

Part Number: KGB-MB4034SI05

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

Hastings Piston Ring Sets 592060

Piston Rings, Phosphate Coated, 4.059 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: HSN-592060

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 Piston Ring Sets 5499060

Piston Rings, Phosphate Coated, 3.795 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-5499060

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

Continental OE Technology Series Multi-V Belts 4080415

Belt, OE Technology Series, Multi-V, Serpentine, 8-Rib, 41.50 in. Length, Each

Part Number: CEL-4080415

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Hastings Piston Ring Sets 139070

Piston Rings, Phosphate Coated, 4.070 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-139070

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

FAG Bearings Harmonic Balancer Repair Sleeves SR3466

Repair Sleeve Various Makes 48-05

Part Number: FWB-SR3466

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Scorpion Race Series Rocker Arms SCP1010R-1

Rocker Arms, Race Series, Full Roller, 1.5 Ratio, Aluminum, Blue Anodized, 3/8 in. Stud Mounting Style, Chevrolet, Small Block, Each

Part Number: SCC-SCP1010R-1

Not Yet Reviewed

Estimated Ship Date: Jun 3, 2026 if ordered today

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Estimated Ship Date: Jun 3, 2026 if ordered today

King SI-Series Main Bearings MB4080SI

Main Bearings, 3/4 Groove, Standard Size, Bi-metal, Silicon Aluminum, Set of 4

Part Number: KGB-MB4080SI

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today

Pioneer Automotive Engine Expansion Plugs PE-185-BR

BR EXP PLUG KIT

Part Number: PIO-PE-185-BR

Not Yet Reviewed

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Melling Heavy-Duty Intermediate Driveshafts for 1986-1990 BRONCO II, 1986-1992 RANGER - IS128

Oil Pump Driveshaft, Ford V6, Each

Part Number: MEL-IS128

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Continental OE Technology Series Multi-V Belts 4060537

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 53.75 in. Length, Each

Part Number: CEL-4060537

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

URO Parts Tensioner Pulleys 6019932710

Belt Tensioner Spring, Mercedes-Benz

Part Number: URO-010985

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

ACL Direct Replacement Main Bearing Sets 5M590A-20

Main Bearings, Aluglide, A-Series, Grooved, Bi-Metal Design, 0.02 in./0.50mm Undersize Crankshaft, Ford, Omega, 4.2L, 4.7L, 5.0L, 5.7L, Set of 5

Part Number: PEB-5M590A-20

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Milodon Megaflow Competition Valves 45015-1

Valve, Intake, Race, Stainless Steel, 2.02 in. Diameter, Chevy, Small Block, 350, 383, 400, Each

Part Number: MIL-45015-1

Not Yet Reviewed

Estimated Ship Date: Today

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Trick Flow® Replacement Valves TFS-30300211

Valve, Intake, Stainless Steel, 1.940 in. Diameter, .341 in. Stem, 4.960 in. Length, Small Chevrolet, Each

Part Number: TFS-30300211

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sealed Power CP-Series Rod Bearings 4-3960CPA

Rod Bearings, Standard Size, Tri Metal, Toyota, L4, Set of 4

Part Number: SLP-43960CPA

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

Trick Flow® Pushrod Guideplates TFS-52400622

Guideplates, Flat, 5/16 in. Pushrod Size, Ford, 302, 351W, Trick Flow® R-Series, Set of 4

Part Number: TFS-52400622

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

ACL Direct Replacement Main Bearing Sets 5M1644A-STD

Main Bearings, Aluglide, A-Series, 1/2 Groove, Bi-Metal Design, Aluminum/Tin/Silicon, Stock Size Crankshaft, Volkswagen, 1.8L, 2.0L, Set of 5

Part Number: PEB-5M1644A-STD

Not Yet Reviewed

Estimated Ship Date: Today

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Continental OE Technology Series Multi-V Belts 4060615

Belt, OE Technology Series, Multi-V, Serpentine, 6-Rib, 61.50 in. Length, Each

Part Number: CEL-4060615

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 19, 2026 if ordered today

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Estimated Ship Date: May 19, 2026 if ordered today

King SI-Series Rod Bearings CR 871SI 010

Rod Bearings, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminum, Ford. Set of 8

Part Number: KGB-CR871SI010

Not Yet Reviewed

Estimated Ship Date: Jul 28, 2026 if ordered today

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Estimated Ship Date: Jul 28, 2026 if ordered today