BBB Industries
Reman Power Steering Pump

BBB Industries 731-2151 Power Steering Pump

Brand BBB Industries 731-2151
Inlet Diameter 0.379
Filter Type Plastic
Housing Material Cast iron
Inlet Attachment Type Reservoir
Inlet Quantity 1
Inlet Size 0.379
Installation Kit Included Yes
New or Remanufactured Remanufactured
Number of Mounting Holes 4
Outlet Attachment Type Threaded
Outlet Diameter (In) M16x1.50
Outlet Quantity 1
Outlet Size M16x1.50
Outlet Thread Size M16x1.50
Pulley Attachment Type Press-on
Pulley Included No
Remote Reservoir No
Reservoir Cap Included No
Reservoir Included Yes
Sensor Included No
Product line Reman Power Steering Pump
Fits Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac · 57 vehicles

Remanufactured design. Service replacement pump for reservoir-equipped steering systems.

Cast iron housing. Provides a durable pump body for demanding steering service.

Reservoir included. Built for applications that use an integrated reservoir assembly.

Cross-references 19319800 for the same application. See all 1.

$111.56Free shipping
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Overview

This remanufactured power steering pump is built for classic GM applications that use a reservoir-mounted design. BBB Industries part number 731-2151 is a fitment-based replacement for select Buick, Chevrolet, Cadillac, Oldsmobile, and Pontiac models from 1980-1981.

It features a cast iron housing, a plastic filter, a threaded M16x1.50 outlet, and a reservoir included in the assembly. The pump uses a press-on pulley attachment and is listed with four mounting holes for application-specific installation.

Key Features

  • Remanufactured power steering pump for reservoir-style applications
  • Cast iron housing for durable pump construction
  • Threaded M16x1.50 outlet connection
  • Reservoir included; remote reservoir not used
  • Press-on pulley attachment type
  • BBB Industries part number 731-2151

Detailed Description

BBB Industries 731-2151 is a reman power steering pump for older GM vehicles that require a reservoir-equipped unit. Fitment includes 1980-1981 Buick Century, Regal, and LeSabre; 1980-1981 Chevrolet Caprice, El Camino, Impala, Malibu, and Monte Carlo; 1980-1981 Oldsmobile Delta 88, Cutlass, and Cutlass Supreme; and 1980-1981 Pontiac Bonneville, Catalina, Firebird, Grand Prix, LeMans, and Grand Am. This part cross-references Monroe Shocks & Struts (e.g., 19319800) for the same application.

The reservoir-mounted layout, threaded outlet, and press-on pulley attachment make this a direct replacement style pump for service work on compatible Buick Regal and Chevrolet Malibu applications, as well as other listed GM models. The included reservoir and four-hole mounting pattern support a straightforward swap when the original pump matches the cataloged configuration.

Common Repair Uses

  • Restores hydraulic assist when steering effort has increased
  • Addresses pump noise caused by wear or internal leakage
  • Replaces a leaking reservoir-mounted power steering pump
  • Helps correct low or inconsistent steering assist
  • Supports repair of aging steering systems on classic GM vehicles

Installation Notes

Verify reservoir style, outlet thread size, and pulley attachment before installation. This pump is listed with a reservoir included and no pulley included, so the existing pulley and application-specific components must match the vehicle setup. Confirm the original pump configuration on the Buick Century, Pontiac Catalina, or other listed model before ordering.

Quality Assurance

BBB Industries supplies remanufactured steering components for service replacement use. Part number 731-2151 is cataloged for the listed GM applications and is supported by interchange reference 19319800.

This part fits 57 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersFuel TypeNotes
1981BuickCentury3.8LV6—With reservoir; replacement reservoir units recommended; without air pump.; Reman Power Steering Pump
1981BuickRegal3.8LV6—With reservoir; replacement reservoir units recommended; without air pump.; Reman Power Steering Pump
1981BuickRegal4.3LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981ChevroletEl Camino3.8LV6—With reservoir; replacement reservoir units recommended; without air pump.; Reman Power Steering Pump
1981ChevroletMalibu3.8LV6—With reservoir; replacement reservoir units recommended; without air pump.; Reman Power Steering Pump
1981ChevroletMonte Carlo3.8LV6—With reservoir; replacement reservoir units recommended; without air pump.; Reman Power Steering Pump
1981GMCCaballero3.8LV6—With reservoir; replacement reservoir units recommended; without air pump.; Reman Power Steering Pump
1981OldsmobileCutlass3.8LV6GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981OldsmobileCutlass Supreme3.8LV6GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981PontiacBonneville4.3LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981PontiacBonneville3.8LV6—w/ Reservoir; ** Reservoir Units Are Recommended Replacement **; w/ Return Tube Extending Halfway up Reservoir; Reman Power Steering Pump
1981PontiacCatalina3.8LV6—w/ Reservoir; ** Reservoir Units Are Recommended Replacement **; w/ Return Tube Extending Halfway up Reservoir; Reman Power Steering Pump
1981PontiacCatalina4.3LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981PontiacFirebird4.3LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981PontiacFirebird4.9LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981PontiacGrand Prix3.8LV6GASWith reservoir; replacement reservoir units recommended; without air pump.; Reman Power Steering Pump
1981PontiacGrand Prix4.3LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981PontiacLeMans3.8LV6—With reservoir; replacement reservoir units recommended; without air pump.; Reman Power Steering Pump
1981PontiacLeMans4.3LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1981PontiacLeMans4.9LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickCentury3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickCentury4.9LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickElectra4.1LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickElectra4.9LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickEstate Wagon4.9LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickLeSabre3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickLeSabre4.1LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickLeSabre4.9LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickRegal3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickRegal4.3LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980BuickRegal4.9LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980CadillacDeVille4.1LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980CadillacFleetwood4.1LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980ChevroletCaprice3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980ChevroletEl Camino3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980ChevroletImpala3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980ChevroletMalibu3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980ChevroletMonte Carlo3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980GMCCaballero3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980OldsmobileCutlass3.8LV6GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980OldsmobileCutlass Supreme3.8LV6GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980OldsmobileDelta 883.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacBonneville4.3LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacBonneville3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacBonneville4.9LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacCatalina4.3LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacCatalina3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacCatalina4.9LV8GASReplace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacFirebird4.3LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacFirebird4.9LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacGrand Am4.9LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacGrand Prix3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacGrand Prix4.3LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacGrand Prix4.9LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacLeMans4.3LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacLeMans4.9LV8—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
1980PontiacLeMans3.8LV6—Replace the reservoir for optimal power steering pump performance.; Reman Power Steering Pump
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
19319800