BBB Industries
New Rack and Pinion

BBB Industries N305-0158 Rack and Pinion Assembly

Brand BBB Industries N305-0158
Bushings Included Yes
Distance Between Mounting Holes (In) 3.981
Distance Between Mounting Holes (mm) 101.117
Hydraulic or Electric Hydraulic
Inner Tie Rods Included Yes
Input Shaft Diameter (In) 0.694
Input Shaft Diameter (mm) 17.628
Input Shaft Length (In) 2.75
Input Shaft Length (mm) 69.85
New or Remanufactured New
Number of Mounting Holes 2
Outer Tie Rods Included No
Pressure Port Thread Size M16X1.50
Rack Length (In) 41.313
Rack Length (mm) 1049.338
Return Port Thread Size M16X1.50
Turns Lock To Lock 2.625
Product line New Rack and Pinion
Fits Acura · 5 vehicles

New rack and pinion. Fresh replacement assembly for restoring precise steering response.

Hydraulic design. Delivers responsive steering feel with fluid-assisted operation.

Inner tie rods included. Conveniently packaged with bushings for a more complete install.

Cross-references 53010-SDA-A01, 53601-SEC-A02 and 53601-SEC-A03 for the same application. See all 7.

$540.49Free shipping
In stock · usually ships same day before 1pm CST
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Order total $540.49
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New Rack and Pinion for Acura TSX

BBB Industries New Rack and Pinion N305-0158 is a hydraulic steering gear assembly for 2004-2008 Acura TSX models equipped with power steering. It is built as a new replacement unit with inner tie rods included, making it a direct-fit option for restoring steering response and rack operation.

Key Features

  • Brand: BBB Industries New Rack and Pinion
  • Part number: N305-0158
  • Fits 2004-2008 Acura TSX, N/A
  • Hydraulic rack and pinion assembly
  • New unit, not remanufactured
  • Inner tie rods included
  • Bushings included
  • Pressure port thread size: M16x1.50
  • Return port thread size: M16x1.50
  • Turns lock to lock: 2.625
  • Rack length: 41.313 in. (1049.338 mm)

Product Details

This BBB Industries rack and pinion assembly is specified for the Acura TSX platform and matches the hydraulic steering layout used on 2004-2008 Acura TSX vehicles with power steering. The N305-0158 includes inner tie rods and bushings, with a 2-bolt mounting design, 3.981 in. mounting-hole spacing, and a 0.694 in. input shaft diameter. The input shaft length measures 2.75 in., and both pressure and return ports use M16x1.50 threads for connection to the hydraulic system. This part cross-references OE-style numbers such as 53010-SDA-A01 and 53601-SEC-A02 for the same application.

Common Replacement Reasons

  • Excessive steering play or loose steering feel
  • Fluid leakage from the hydraulic rack assembly
  • Uneven or inconsistent steering response
  • Noise or binding during steering input
  • Wear in the rack, seals, or internal steering components

Installation Notes

Fits 2004-2008 Acura TSX, N/A. Confirm hydraulic steering configuration, port thread size, mounting-hole spacing, and input shaft dimensions before installation. Transfer or inspect any vehicle-specific steering connections as needed during replacement, and verify alignment after the rack and pinion assembly is installed.

Quality Assurance

BBB Industries supplies this as a new steering component for direct replacement use in the Acura TSX application. The N305-0158 is built to match the listed OE-style fitment and dimensional specifications for steering system service.

This part fits 5 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008AcuraTSXN/ACompatible with vehicles equipped with power steering.; New Rack and Pinion
2007AcuraTSXN/ACompatible with vehicles equipped with power steering.; New Rack and Pinion
2006AcuraTSXN/ACompatible with vehicles equipped with power steering.; New Rack and Pinion
2005AcuraTSXN/ACompatible with vehicles equipped with power steering.; New Rack and Pinion
2004AcuraTSXN/ACompatible with vehicles equipped with power steering.; New Rack and Pinion
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
53010-SDA-A0153601-SEC-A0253601-SEC-A0353601-SEC-A0453601-SEC-A0553601-SEC-A0619320619