1981 Pontiac Catalina Engine Oil Pump Engine - Boundary Pumps, Earl's Performance, Melling, Sealed Power

1981 Pontiac Catalina Engine Oil Pump 8 Cyl 4.4L Sealed Power

Part # P311-0522B6F Manu # 224-4143 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 4143 , 50135 , 601-1047 , 6018075 , A55HV , DM55HV , EM99HVS , EP55HV , HM55HV , M-55HV , M55HV , OM-55-HV , OP115 , OP56 , P55HV , WG318X

Qty:

In Stock & Ready to Ship

Best Price: $61.52

Engine Oil Pump
High Volume Pump Small Block Oil Pump Casting Must Use Intermediate Shaft with Steel Guide ; 5/8in Screen Inlet
Sealed Power 224-4143 Oil Pump
Product Attributes:
- Design Feature 1: 5/8" Inlet
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.

Brand: Sealed Power

Vehicle	Engine VIN	Block	Engine	CID	CC
1981 - Pontiac Catalina	J	V	8 Cyl 4.4L	267	-

1981 Pontiac Catalina Engine Oil Pump 8 Cyl 4.4L Sealed Power

Part # P311-405B26F Manu # 224-4146 Condition: New

This Part Fits the Following OEM/Substitute Numbers: 10055849 , 10055850 , 12555284 , 12555884 , 14057041 , 3755420 , 3764547 , 3764549 , 3821979 , 4146 , 50029 , 601-1057 , 93427692 , A55 , DM55 , EM55 , EP55 , HM55 , M-55 , M55 , MM-55 , OM-55 , OP116 , OP319 , OP55 , P55

Qty:

In Stock & Ready to Ship

Best Price: $39.37

Engine Oil Pump
Standard Volume and Pressure Small Block Oil Pump Casting ; 5/8in Screen Inlet
Sealed Power 224-4146 Oil Pump
Product Attributes:
- Design Feature 1: 5/8" Inlet
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.

Brand: Sealed Power

Vehicle	Engine VIN	Block	Engine	CID	CC
1981 - Pontiac Catalina	J	V	8 Cyl 4.4L	267	-

1981 Pontiac Catalina Engine Oil Pump 8 Cyl 4.3L Sealed Power

Part # P311-4A3839E Manu # 224-43364S Condition: New

This Part Fits the Following OEM/Substitute Numbers: 10006995 , 10009776 , 10012323 , 50049 , 525456 , 532002 , 538309 , 549593 , 601-1102 , 9779049 , 9779050 , 9779078 , 9787517 , 9787518 , DM54DS , HM54DS , M-54D-S , M54D-S , OM-54-DS

Qty:

In Stock & Ready to Ship

Best Price: $79.10

Engine Oil Pump
Standard Volume and Pressure Oil Pickup Tube and Screen Included
Sealed Power 224-43364S Oil Pump
Product Attributes:
- Design Feature 1: 3/4" Inlet Tube
Sealed Power® parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today's modern engines.

Brand: Sealed Power

Vehicle	Engine VIN	Block	Engine	CID	CC
1981 - Pontiac Catalina	S	V	8 Cyl 4.3L	265	-

1981 Pontiac Catalina Engine Oil Pump 8 Cyl 5.0L Melling - Stock

Part # P311-53B5343 Manu # M-22F Condition: New

This Part Fits the Following OEM/Substitute Numbers: 224-41203 , 22524576 , 22524583 , 388203 , 401365 , 402386 , 41-203U , 50005N , 563499 , 601-1095 , A-22F , B-22F , DM-22F , EM-22F , EP22F , HM22F , M-22F , MM-22-F , N/A , OP-22-F , OP-520 , OP-523 , P22F

Qty:

In Stock & Ready to Ship

Best Price: $126.80

Stock Replacement Oil Pump
Standard Volume and Pressure
M-22F Stock Replacement : Standard Volume, Standard Pressure, Cast Iron Oil Pump
Stock
Product Attributes:
- Alternate Pressure Springs Included: Yes
- Drive Type: Drive Shaft
- Gear Type: Spur Gear
- Grade Type: Regular
- Height:
  - 119.0
  - 4.69
- Housing Material: Cast Iron
- Mounting Hole Diameter:
  - 0.375
  - 10.0
- Mounting Hole Quantity: 2
- Oil Pump Pressure Type: Standard Pressure
- Oil Pump Type: Gear
- Oil Pump Volume Type: Standard Volume
- Title: Engine Oil Pump
- Width:
  - 115.0
  - 4.52
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Brand: Melling

Vehicle	Engine VIN	Engine Version	Block	Engine	CID	CC
1981 - Pontiac Catalina	Y	Oldsmobile	V	8 Cyl 5.0L	307	-

1981 Pontiac Catalina Engine Oil Pump 8 Cyl 5.0L Melling - Stock

Part # P311-030BB9C Manu # M-55HV Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $60.99

High Volume Replacement Oil Pump
High Volume Pump; Must Use IS-55E Oil Pump Intermediate Shaft With Steel Guide 5/8in Screen Inlet Small Block Style Oil Pump
M-55HV Stock Replacement : High Volume, Standard Pressure, Cast Iron Oil Pump
Stock
Product Attributes:
- Additional Volume Over Stock Percentage: 25%
- Drive Type: Drive Shaft
- Grade Type: Oem Improved
- Height:
  - 113.0
  - 4.43
- Housing Material: Cast Iron
- Mounting Hole Diameter:
  - 0.25
  - 6.0
- Mounting Hole Quantity: 2
- Oil Pump Pressure Type: Standard Pressure
- Oil Pump Type: Gear
- Oil Pump Volume Type: High Volume
- Title: Engine Oil Pump
- Width:
  - 3.19
  - 81.0
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Brand: Melling

Vehicle	Engine VIN	Block	Engine	CID	CC
1981 - Pontiac Catalina	H	V	8 Cyl 5.0L	305	-

1981 Pontiac Catalina Engine Oil Pump 8 Cyl 4.3L Melling - Stock

Part # P311-112A3EE Manu # M-54D-S Condition: New

This Part Fits the Following OEM/Substitute Numbers: 10006995 , 10009776 , 10012323 , 224-41236 , 224-43364S , 41-235 , 41-235U , 41-236U , 50028 , 50049 , 525456 , 549593 , 601-1064 , 601-1102 , 9779049 , 9779050 , 9779078 , 9787517 , 9787518 , A-54C , A-54D , A-54DS , B-54C , B-54D , B-54DS , DM-54C , DM-54CS , DM-54D , DM-54DS , EM-54C , EM-54C-S , EM-54D-S , EP54DS , HM54C , HM54CS , HM54DS , M-54D-S , MM-54-C , MM-54-D , MM-54-DS , N/A , OP-507 , OP-507A , OP-54-C , OP-54-D , OP-54-DS , OP171 , OP172 , P54C , P54D , WG-507X

Qty:

In Stock & Ready to Ship

Best Price: $117.79

Stock Replacement Oil Pump With Screen
Standard Volume and Pressure Oil Pickup Tube and Screen Included
M-54D-S Stock Replacement : Standard Volume, Standard Pressure, Cast Iron Oil Pump With Gasket
Stock
Product Attributes:
- Drive Type: Drive Shaft
- Grade Type: Regular
- Height:
  - 159.0
  - 6.25
- Housing Material: Cast Iron
- Mounting Hole Diameter:
  - 0.375
  - 10.0
- Mounting Hole Quantity: 2
- Oil Pump Pressure Type: Standard Pressure
- Oil Pump Type: Gear
- Oil Pump Volume Type: Standard Volume
- Pickup Screen Diameter:
  - 0.73
  - 19.0
- Title: Engine Oil Pump
- Width:
  - 3.68
  - 94.0
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Brand: Melling

Vehicle	Engine VIN	Block	Engine	CID	CC
1981 - Pontiac Catalina	S	V	8 Cyl 4.3L	265	-

1981 Pontiac Catalina Engine Oil Pump 8 Cyl 4.4L Melling - Stock

Part # P311-030BB9C Manu # M-55HV Condition: New

This Part Fits the Following OEM/Substitute Numbers: 224-4143 , 41-43 , 41-43U , 50135 , 601-1047 , 601-1138 , 94055 , A-55HV , B-55HV , DM-55HV , DM-55HVX , EM-55HV , EP55HV , HM55HV , M-55HV , MM-55-HV , N/A , OP-55-HV , OP115HV , P55HV , PO26-M55HV , WG-318X

Qty:

In Stock & Ready to Ship

Best Price: $60.99

High Volume Replacement Oil Pump
High Volume Pump; Small Block Style Oil Pump 5/8in Screen Inlet Must Use IS-55E Oil Pump Intermediate Shaft With Steel Guide
M-55HV Stock Replacement : High Volume, Standard Pressure, Cast Iron Oil Pump
Stock
Product Attributes:
- Additional Volume Over Stock Percentage: 25%
- Drive Type: Drive Shaft
- Grade Type: Oem Improved
- Height:
  - 113.0
  - 4.43
- Housing Material: Cast Iron
- Mounting Hole Diameter:
  - 0.25
  - 6.0
- Mounting Hole Quantity: 2
- Oil Pump Pressure Type: Standard Pressure
- Oil Pump Type: Gear
- Oil Pump Volume Type: High Volume
- Title: Engine Oil Pump
- Width:
  - 3.19
  - 81.0
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Brand: Melling

Vehicle	Engine VIN	Block	Engine	CID	CC
1981 - Pontiac Catalina	J	V	8 Cyl 4.4L	267	-

Engine Oil Pump Boundary Pumps

Part # P311-19DB8FC Manu # CM-OPG-F150 Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $233.54

Boundary oil pump gears are 100 percent manufactured in our Dallas, Texas production facility. We start by quenching our chromoly billets from extreme heat and then temper it to tough indestructible core. After machining we apply our ColdFlow surface hardening process and complete it to a Mirror Finish.What does all this give you? It gives you a pump with stability over 9000 RPM, proven in excess of 2000whp, with higher efficiency, less friction, and backed by one of the industries best warranty’s.
Oil Pump Gear FeaturesMirror Finished and Surface HardenedSurface Ground gears for the ultimate in fitment and performanceIndestructible chromoly coreInner and outer gear machined in matched setsOur own race inspired gerotor design for flow and strengthEach set hand, machine, and hardness inspected with Blueprinting Report

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Boundary Pumps

Vehicle

Engine Oil Pump Boundary Pumps

Part # P311-2380E14 Manu # RB26N1-OPG Condition: New

Qty:

In Stock & Ready to Ship

Best Price: $317.40

Boundary oil pump gears are 100 percent manufactured in our Dallas, Texas production facility. We start by quenching our chromoly billets from extreme heat and then temper it to tough indestructible core.After machining we apply our ColdFlow surface hardening process and complete it to a Mirror Finish. What does all this give you? It gives you a pump with stability over 9000 RPM, proven in excess of 2000whp, with higher efficiency, less friction, and backed by one of the industries best warranty's.Oil Pump Gear FeaturesMirror Finished and Surface HardenedSurface Ground gears for the ultimate in fitment and performanceIndestructible chromoly coreInner and outer gear machined in matched setsOur own race inspired gerotor design for flow and strengthEach set hand, machine, and hardness inspected with Blueprinting Report

Fitment Warning:
This is a Universal/Non Application Specific Product. To install this part, you made need to cut, weld, or make other modifications to your vehicle.

Brand: Boundary Pumps

Vehicle

1981 Pontiac Catalina Engine Oil Pump 8 Cyl 5.0L Melling - Stock

Part # P311-08E43F9 Manu # M-22FHV Condition: New

This Part Fits the Following OEM/Substitute Numbers: 224-41203V , 50274 , 601-1181 , 601-2014 , DM-22FHV , EM-22FHV , EP22FHV , HM22FHV , M-22FHV , N/A , OP-22FHVFS3 , OP-22FHVGS1 , P22FHV , WG-520X

Qty:

In Stock & Ready to Ship

Best Price: $151.56

High Volume Replacement Oil Pump
High Volume Pump; Manufactured To Use Either A Bolt On Or Press Fit Pickup Tube Assembly
M-22FHV Stock Replacement : High Volume, Standard Pressure, Cast Iron Oil Pump With Gasket
Stock
Product Attributes:
- Additional Volume Over Stock Percentage: 20%
- Alternate Pressure Springs Included: Yes
- Drive Type: Drive Shaft
- Gear Type: Spur Gear
- Grade Type: Oem Improved
- Height:
  - 119.0
  - 4.67
- Housing Material: Cast Iron
- Mounting Hole Diameter:
  - 0.375
  - 10.0
- Mounting Hole Quantity: 2
- Oil Pump Pressure Type: Standard Pressure
- Oil Pump Type: Gear
- Oil Pump Volume Type: High Volume
- Pickup Screen Diameter:
  - 0.61
  - 16.0
- Title: Engine Oil Pump
- Width:
  - 116.0
  - 4.56
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.

Brand: Melling

Vehicle	Engine VIN	Engine Version	Block	Engine	CID	CC
1981 - Pontiac Catalina	Y	Oldsmobile	V	8 Cyl 5.0L	307	-

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