BBB Industries
Reman Rack and Pinion

BBB Industries 309-0123 Rack and Pinion Assembly

Brand BBB Industries 309-0123
Bushings Included Yes
Distance Between Mounting Holes (In) 3.75
Distance Between Mounting Holes (mm) 95.25
Hydraulic or Electric Hydraulic
Inner Tie Rods Included Yes
Input Shaft Diameter (In) 0.625
Input Shaft Diameter (mm) 15.875
Input Shaft Length (In) 1.125
Input Shaft Length (mm) 28.575
New or Remanufactured Remanufactured
Number of Mounting Holes 2
Outer Tie Rods Included No
Pressure Port Thread Size M14x1.50
Rack Length (In) 51
Rack Length (mm) 1295.4
Return Port Thread Size M16x1.50
Turns Lock To Lock 3.125
Product line Reman Rack and Pinion
Fits Mitsubishi · 8 vehicles

Remanufactured unit. Restored for dependable steering performance.

Hydraulic design. Delivers responsive steering feel and control.

Inner tie rods included. Simplifies replacement with key components in place.

Cross-references 19320836 for the same application. See all 1.

$333.74Free shipping
In stock · usually ships same day before 1pm CST
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Reman Rack and Pinion for Mitsubishi Diamante

BBB Industries 309-0123 is a remanufactured hydraulic rack and pinion assembly for 1997-2004 Mitsubishi Diamante models equipped with power steering. It is built for direct steering system replacement and includes inner tie rods and bushings for a complete rack-and-pinion service solution.

Key Features

  • Remanufactured hydraulic rack and pinion assembly
  • Fits 1997-2004 Mitsubishi Diamante, power steering applications
  • Inner tie rods included; outer tie rods not included
  • Bushings included
  • Input shaft diameter: 0.625 in. (15.875 mm)
  • Input shaft length: 1.125 in. (28.575 mm)
  • Rack length: 51 in. (1295.4 mm)
  • Turns lock to lock: 3.125
  • Pressure port thread size: M14x1.50
  • Return port thread size: M16x1.50
  • Distance between mounting holes: 3.75 in. (95.25 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 dimensions. Part number 309-0123 is specified for Mitsubishi Diamante vehicles from 1997 through 2004 with power steering, making it a direct-fit option for steering rack replacement on this platform. This part cross-references Monroe Shocks & Struts (e.g., 19320836) for the same application.

Common Repair Applications

  • Steering play or looseness in the Mitsubishi Diamante
  • Hydraulic fluid leaks from the rack housing or ports
  • Worn inner tie rod joints affecting steering response
  • Binding, rough steering, or inconsistent wheel return
  • Excessive steering effort in power steering-equipped vehicles

Installation Notes

Verify hydraulic port thread sizes, mounting-hole spacing, and input shaft dimensions before installation. This rack uses two mounting holes and is configured for hydraulic steering systems, so the vehicle must be equipped with power steering. After installation, bleed the power steering system and perform a front-end alignment.

Quality Assurance

As a remanufactured steering assembly from BBB Industries, this rack and pinion is processed for reuse in a steering application that matches the original Mitsubishi Diamante fitment profile. Confirm part number 309-0123 against the vehicle’s steering configuration before ordering.

This part fits 8 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelNotes
2004MitsubishiDiamanteCompatible with vehicles equipped with power steering.; Reman Rack and Pinion
2003MitsubishiDiamanteCompatible with vehicles equipped with power steering.; Reman Rack and Pinion
2002MitsubishiDiamanteCompatible with vehicles equipped with power steering.; Reman Rack and Pinion
2001MitsubishiDiamanteCompatible with vehicles equipped with power steering.; Reman Rack and Pinion
2000MitsubishiDiamanteCompatible with vehicles equipped with power steering.; Reman Rack and Pinion
1999MitsubishiDiamanteCompatible with vehicles equipped with power steering.; Reman Rack and Pinion
1998MitsubishiDiamanteCompatible with vehicles equipped with power steering.; Reman Rack and Pinion
1997MitsubishiDiamanteCompatible with vehicles equipped with power steering.; Reman Rack and Pinion
Directly replaces or cross-references 1 part number
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
19320836