HomeBBB Industries 308-0179 Rack and Pinion Assembly
Part #: 308-0179

BBB Industries 308-0179 Rack and Pinion Assembly

Reman Rack and Pinion
4 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Reman Rack and Pinion
Fitment: Mazda, 5
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Reman Rack and Pinion for Mazda 5

BBB Industries 308-0179 is a remanufactured hydraulic rack and pinion assembly for 2012-2015 Mazda 5 models equipped with power steering. It is built for direct steering system replacement where precise rack travel, correct port sizing, and OE-style mounting dimensions matter.

Key Features

  • Remanufactured hydraulic rack and pinion assembly
  • Fits 2012-2015 Mazda 5, power steering applications
  • Inner tie rods included; outer tie rods not included
  • Bushings included for installation support
  • 2.94 turns lock to lock
  • Pressure port thread size: 16mm x 1.5
  • Return port thread size: 14mm x 1.5
  • Rack length: 50.75 in. (1289.05 mm)
  • Mounting hole spacing: 23 in. (584.2 mm)

Product Details

BBB Industries Reman Rack and Pinion line focuses on remanufactured steering gear assemblies built to match the original hydraulic layout and mounting geometry. Part number 308-0179 is specified with an 18.479 mm input shaft diameter, 82.55 mm input shaft length, and two mounting holes, helping support a proper steering gear replacement on the Mazda 5 platform. This part cross-references 19382824 and CG15-32-110B for the same application.

What It Helps Address

  • Steering play or looseness in the rack and pinion assembly
  • Hydraulic steering fluid leakage at the rack
  • Binding or inconsistent steering effort
  • Excessive steering wheel free play
  • Noise or wear related to the steering gear assembly

Installation Notes

Fits 2012-2015 Mazda 5, power steering. Verify hydraulic port thread sizes, mounting-hole spacing, and input shaft dimensions before installation. Outer tie rods are not included, so inspect related steering components and replace worn parts as needed during service. After installation, perform a professional alignment and bleed the hydraulic steering system according to vehicle service procedures.

Quality Assurance

BBB Industries remanufactured steering components are processed to restore functional performance for replacement use. Part number 308-0179 is a remanufactured hydraulic rack and pinion assembly intended for direct-fit service on the listed Mazda 5 applications.

BrandBBB Industries
Part Number308-0179
PositionReman Rack and Pinion
Bushings IncludedYes
Distance Between Mounting Holes (In)23
Distance Between Mounting Holes (mm)584.2
Hydraulic or ElectricHydraulic
Inner Tie Rods IncludedYes
Input Shaft Diameter (In)0.728
Input Shaft Diameter (mm)18.479
Input Shaft Length (In)3.25
Input Shaft Length (mm)82.55
New or RemanufacturedRemanufactured
Number of Mounting Holes2
Outer Tie Rods IncludedNo
Pressure Port Thread Size16mmx1.5
Rack Length (In)50.75
Rack Length (mm)1289.05
Return Port Thread Size14mmx1.5
Turns Lock To Lock2.94

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2015Mazda5N/ACompatible with vehicles equipped with power steering.; Reman Rack and Pinion
2014Mazda5N/ACompatible with vehicles equipped with power steering.; Reman Rack and Pinion
2013Mazda5N/ACompatible with vehicles equipped with power steering.; Reman Rack and Pinion
2012Mazda5N/ACompatible with vehicles equipped with power steering.; Reman Rack and Pinion

* 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:

19382824CG15-32-110B

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