HomeSteering > Power Steering Hoses, Pumps, and Related ComponentsBBB Industries 734-0103 Power Steering Pump
Part #: 734-0103

BBB Industries 734-0103 Power Steering Pump

Reman Power Steering Pump
⚙️ 39 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Reman Power Steering Pump
🚗Fitment: Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac, LeSabre, Regal, DeVille, Lumina APV, Silhouette, Trans Sport, 88, 98, Bonneville, Riviera, 60 Special, Commercial Chassis, Eldorado, Seville, Fleetwood, and Toronado
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Overview of BBB Industries Reman Power Steering Pump 734-0103

The BBB Industries Reman Power Steering Pump 734-0103 is designed for reliable steering performance in select Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac vehicles. This remanufactured power steering pump offers a durable cast iron housing and comes with an installation kit to facilitate replacement.

  • Remanufactured power steering pump for cost-effective replacement
  • Cast iron housing for enhanced durability
  • Single inlet with reservoir attachment type
  • Threaded outlet with M16x1.50 diameter and thread size
  • Includes installation kit for easier setup
  • Two mounting holes for secure fitment
  • Press-on pulley attachment type (pulley not included)

Details on the Reman Power Steering Pump Product Line

The Reman Power Steering Pump line by BBB Industries focuses on providing remanufactured components that meet OEM specifications. This product line emphasizes restoring power steering pumps to functional condition using quality materials such as cast iron housings. The 734-0103 model is part of this line, offering a reliable replacement option for vehicles requiring a remanufactured pump with specific inlet and outlet configurations.

Product Description and Specifications

This power steering pump features a cast iron housing that ensures strength and longevity under typical operating conditions. It has one inlet designed for reservoir attachment and one threaded outlet sized M16x1.50, which matches the original equipment specifications for compatible vehicles. The pump includes an installation kit but does not come with a filter, pulley, reservoir, or sensor. The pulley attachment is press-on type, requiring reuse or separate purchase of the pulley. With two mounting holes, the pump secures firmly to the vehicle’s steering system.

Compatible Vehicles and Common Applications

  • Buick models including 60 Special, 88, 98, LeSabre, and Riviera
  • Cadillac models such as DeVille, Eldorado, Fleetwood, and Seville
  • Chevrolet Lumina APV and Commercial Chassis
  • Oldsmobile models including 88 and 98
  • Pontiac Bonneville, Grand Prix, Silhouette, Trans Sport, and Toronado

Issues Addressed by the BBB Industries Power Steering Pump

  • Loss of power steering assist or heavy steering effort
  • Leaking or damaged original power steering pump housing
  • Unusual noises or whining from the power steering pump
  • Reduced steering responsiveness or fluid pressure problems
  • Wear-related pump failure in older Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac models

Installation Notes and Tips

  • Use the included installation kit to ensure proper mounting and sealing
  • Verify the pulley attachment type; pulley is not included and may need to be reused or purchased separately
  • Check that the inlet and outlet connections match your vehicle’s reservoir and hose fittings (reservoir not included)
  • Inspect mounting holes and hardware for compatibility with your vehicle’s steering assembly
  • Bleed the power steering system after installation to remove air and ensure proper function

Quality Assurance and Warranty

BBB Industries remanufactured power steering pumps undergo thorough testing to meet OEM standards for performance and durability. The cast iron housing provides structural integrity, and the product is backed by BBB Industries’ quality control processes. Warranty details should be confirmed at the point of purchase, as coverage may vary.

BrandBBB Industries
Part Number734-0103
PositionReman Power Steering Pump
Filter IncludedNo
Housing MaterialCast Iron
Inlet Attachment TypeReservoir
Installation Kit IncludedYes
New or RemanufacturedRemanufactured
Number of Mounting Holes2
Outlet Attachment TypeThreaded
Outlet Diameter (In)M16X1.50
Outlet SizeM16X1.50
Outlet Thread SizeM16X1.50
Pulley Attachment TypePress-On
Pulley IncludedNo
Remote ReservoirNo
Reservoir Cap IncludedNo
Reservoir IncludedNo
Sensor IncludedNo

This part fits 39 vehicles. Search below:

YearMakeModelSubmodelDrive TypeLitersCylindersPositionNotes
1995BuickLeSabreCustomN/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1995BuickRegal3.8LV6N/AFits vehicles without a reservoir and with Non-Variable Effort Steering (N40); Reman Power Steering Pump
1995CadillacDeVille4.9LV8N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1995ChevroletLumina APV3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1995OldsmobileSilhouette3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1995PontiacTrans Sport3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1994BuickLeSabreCustomN/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1994BuickRegal3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1994CadillacDeVille4.9LV8N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1994ChevroletLumina APV3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1994Oldsmobile88N/Aw/o Reservoir; w/o Electronic Control Steering (T2V); Reman Power Steering Pump
1994Oldsmobile983.8LV6N/Aw/o Reservoir; w/o Electronic Control Steering (T2V); Reman Power Steering Pump
1994OldsmobileSilhouette3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1994PontiacBonneville3.8LV6N/Aw/o Reservoir; w/o Electronic Control Steering (T2V); Reman Power Steering Pump
1994PontiacTrans Sport3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1993BuickRegal3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1993BuickRivieraN/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1993Cadillac60 SpecialN/Aw/o Reservoir; w/o Heavy Duty Suspension (FE7) or Coachbuilder (RIP); Reman Power Steering Pump
1993CadillacCommercial ChassisFWDN/Aw/o Reservoir; w/o Heavy Duty (FE7) or Coachbuilder (RIP) Suspension; Reman Power Steering Pump
1993CadillacDeVilleN/Aw/o Reservoir; w/o Heavy Duty Suspension (FE7) or Coachbuilder (RIP); Reman Power Steering Pump
1993CadillacEldorado4.9LV8N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1993CadillacSeville4.9LV8N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1993ChevroletLumina APV3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1993OldsmobileSilhouette3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1993PontiacTrans Sport3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1992BuickRegal3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1992BuickRivieraN/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1992CadillacCommercial ChassisFWDN/Aw/o Reservoir; w/o Heavy Duty (FE7) or Coachbuilder (RIP) Suspension; Reman Power Steering Pump
1992CadillacDeVilleN/Aw/o Reservoir; w/o Heavy Duty Suspension (FE7) or Coachbuilder (RIP); Reman Power Steering Pump
1992CadillacEldoradoN/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1992CadillacFleetwoodFWDN/Aw/o Reservoir; w/o Heavy Duty (FE7) or Coachbuilder (R1P) Suspension; Reman Power Steering Pump
1992CadillacSevilleN/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1992ChevroletLumina APV3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1992OldsmobileSilhouette3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1992OldsmobileToronadoN/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1992PontiacTrans Sport3.8LV6N/ANon-reservoir style power steering pump.; Reman Power Steering Pump
1991CadillacCommercial ChassisFWDN/Aw/o Reservoir; w/o Heavy Duty (FE7) or Coachbuilder (RIP) Suspension; Reman Power Steering Pump
1991CadillacDeVilleN/Aw/o Reservoir; w/o Heavy Duty Suspension (FE7) or Coachbuilder (RIP); Reman Power Steering Pump
1991CadillacFleetwoodFWDN/Aw/o Reservoir; w/o Heavy Duty (FE7) or Coachbuilder (R1P) Suspension; Reman Power Steering Pump

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

19318758

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.