1991 CHEVROLET Oiling Systems Engines & Components

Moroso Oil Pump Pickups 24320

Oil Pickup, Press Fit, Street/Strip Pan Style, 8.250 in. Pan Depth, Chevy, Small Block with Big Block Oil Pump, Each

Part Number: MOR-24320

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Champ Pans Oil Pump Pickups 63SB

Oil Pickup, Press Fit, 8 in. Depth, 0.625 in. Diameter Tube, Melling M55, 10553, Chevy, Small Block, Each

Part Number: CHP-63SB

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Champ Pans Lifter Valley Baffles CP710

Baffle, Lifter Valley, Steel, Clear Zinc, Chrysler, Small Block Chevy, Each

Part Number: CHP-CP710

5.0 out of 5 stars ( 1 )

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Pennzoil Oil Filters PENZPZ45

Oil Filter, PZ45, 13/16-16 in. Thread, 5.140 in. High, Each

Part Number: PNZ-P412

5.0 out of 5 stars ( 1 )

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Milodon Chevy Oil Pump Support Brackets 17100

Milodon Chevy Oil Pump Support Brackets 17100

Bracket Oil Pump Support Big Block Chevy

Part Number: MIL-17100

5.0 out of 5 stars ( 2 )

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Summit Racing™ High-Pressure Oil Pump Springs SUM-122170

Oil Pump Spring, 65-70 PSI, Chevy, Small Block, Each

Part Number: SUM-122170

5.0 out of 5 stars ( 2 )

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Pioneer Oil Pan Fasteners 859018

Oil Pan Bolts, Steel, Hex Head, Chevy, Pontiac, Kit

Part Number: PIO-859018

1.0 out of 5 stars ( 1 )

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Canton Racing Road Race Series Wet Sump Oil Pans for 1975-1991 CORVETTE - 15-240M

Oil Pan, Road Race, Steel, 6 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-15-240M

5.0 out of 5 stars ( 1 )

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Moroso Main Cap Baffles 23000

Baffle, Oil Pan, Steel, Natural, Chevy, Small Block, Each

Part Number: MOR-23000

4.8 out of 5 stars ( 5 )

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Canton Racing Stock Appearing/Stock Replacement Series Oil Pans 15-010T

Oil Pan, Street/Strip, Steel, 4 qt., Rear Sump, Chevy, Small Block, Each

Part Number: CTR-15-010T

5.0 out of 5 stars ( 1 )

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Champ Pans Oil Pump Pickups 80SB

Oil Pickup, Press Fit, 8 in. Depth, 0.625 in. Diameter Tube, Melling M55V, 10550, Chevy, Small Block, Each

Part Number: CHP-80SB

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Milodon Small Chevy High/Standard Volume Oil Pumps 18740

Oil Pump, High-Volume, High-Pressure, Chevy, 3/4 in. inlet, Small Block, Each

Part Number: MIL-18740

3.0 out of 5 stars ( 2 )

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Chevrolet Performance Replacement Dipstick O-Rings 274244

Dipstick O-Ring, Chevy, Big Block, Gen V/Gen VI, Each

Part Number: NAL-274244

2.75 out of 5 stars ( 4 )

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Champ Pans Oil Pan Bolt Sets JR535

Oil Pan Bolts, Hex, Steel, Chrome, Chevy, Small Block, 1/2 in., Kit

Part Number: CHP-JR535

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Champ Pans Oil Pump Pickups 100BB

Oil Pickup, Press Fit, 7 in. Depth, 0.750 in. Diameter Tube, Melling M77HV, M99HV, 10770, Chevy, Small Block, Big Block, GM V6, Each

Part Number: CHP-100BB

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Engine Works Oil Pump Driveshafts 401155

Oil Pump Driveshaft, Hardened, Chevy, Small Block, Each

Part Number: EW1-401155

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Melling Oil Pump Shaft Guides M-55005

Oil Pump Nylon Shaft Guide, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-M-55005

5.0 out of 5 stars ( 2 )

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Melling Select Billet Aluminum Oil Pumps 10077-900SS

Oil Pump, Wet Sump Style, Standard-Volume, Standard-Pressure, Billet Aluminum, 9 in. Pan Depth, Chevy, Big Block, Each

Part Number: MEL-10077-900SS

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Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today

Moroso Oil Filter Bypass Plates 23770

Adapter, Oil Filter Bypass, Bolt-On, Aluminum, Natural, 1/2 in. NPT Inlet/Outlet, Kit

Part Number: MOR-23770

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Canton Racing Marine Wet Sump Oil Pans 18-302

Oil Pan, Marine, Steel, Black Powdercoated, 8 qt., Full Sump, Chevy, Big Block, Each

Part Number: CTR-18-302

Not Yet Reviewed

Estimated Ship Date: May 5, 2026 if ordered today

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Estimated Ship Date: May 5, 2026 if ordered today

ACDelco Ultraguard Gold Engine Oil Filters 19391150

Oil Filters, Ultraguard Gold Engine Oil Filters, Canister Style, AMC, Buick, Cadillac, Chevrolet, GMC, Isuzu, Jeep, Olds, Pontiac, Saab, Suzuki, Each

Part Number: ADO-UPF47R

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WIX Filters XP Oil Filters 51040XP

Oil Filter, XP, 18mm x 1.5 Thread, 3.404 in. Height, Each

Part Number: WIX-51040XP

5.0 out of 5 stars ( 1 )

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K&N Select Oil Filters SO-3002

Oil Filter, Select, Canister, High Flow, 13/16 in-16 Thread, AM General, Chevy, GMC, Hummer, Oldsmobile, Pontiac, Studebaker, Each

Part Number: KNN-SO-3002

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Moroso Oil Restrictor Kits 22018

Oil Restrictors, Dart SHP, Chevy, Small Block, Pair

Part Number: MOR-22018

1.0 out of 5 stars ( 1 )

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Sealed Power Stock Replacement Oil Pumps 224-4154G

Oil Pump, Standard-Volume, Chevy, Big Block, Each

Part Number: SLP-224-4154G

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