MAS Chassis BJ59115 Suspension Ball Joint - Front Lower

Brand MAS Chassis BJ59115
Position Front Lower
Material Steel
Stud Thread Diameter 12
Castle Nut Included Yes
Suspension Grade Type Standard
Cotter Pin Hole Yes
Mounting Hardware Included Yes
Mounting Hole Quantity 0
Adjustable No
Greaseable No
Stud Type Tapered
Mounting Type Pressed
Dust Boot Material Rubber
Attachment Type Taper
Bearing Material Polymer
Bolts/Studs Included Yes
Housing Press Fit Diameter 43.15 mm
Package Contents 1 ball joint; 1 castle nut; 1 cotter pin
Thread Pitch 1.25
Fits Acura and Honda · 24 vehicles

OE replacement. Precision-engineered and rigorously tested for reliable fit and function.

Steel construction. With a rubber dust boot and polymer bearing for durable operation.

Pressed mount. Standard suspension ball joint with tapered stud and included hardware.

Cross-references Beck/Arnley 101-6526, Centric Parts 610.40019 and Delphi TC2942 for the same application. See all 10.

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Front Lower Ball Joint for Acura and Honda

MAS Chassis BJ59115 is a suspension ball joint built as a direct replacement for select Acura and Honda front lower applications. It uses a steel housing, tapered stud, rubber dust boot, and polymer bearing material to support precise steering and suspension movement.

Key Features

  • Precision-engineered replacement ball joint for front lower suspension service
  • Steel construction with a rubber dust boot for added protection
  • Tapered stud with 12 mm stud thread diameter and 1.25 thread pitch
  • Pressed mounting type with 43.15 mm housing press fit diameter
  • Castle nut, cotter pin, and mounting hardware included
  • Standard suspension grade type for OE-style replacement service
  • Non-greaseable design with cotter pin hole and tapered attachment type

Detailed Description

MAS Chassis BJ59115 is engineered for front lower suspension locations on 2004-2008 Acura TL, 2004-2008 Acura TSX, 2003-2007 Honda Accord, and 1996-2004 Acura RL. This part number BJ59115 is a practical OE replacement choice when restoring steering response and suspension joint integrity on these vehicles. It cross-references MOOG Chassis Products K80228 for the same application.

The pressed-in design, steel housing, and polymer bearing material are selected for consistent fit and movement in the suspension assembly. The rubber boot helps protect the joint from road contamination, while the included castle nut and cotter pin support proper fastening during service.

What This Part Helps Address

  • Front-end looseness or play from a worn lower ball joint
  • Clunking or popping noises from the front suspension
  • Uneven steering feel during turning or braking
  • Excessive suspension movement caused by joint wear
  • Restoration of OE-style front lower suspension geometry

Installation Notes and Tips

Compatible With 2004-2008 Acura TL, front lower; 2004-2008 Acura TSX, front lower; 2003-2007 Honda Accord, front lower; and 1996-2004 Acura RL, front lower. Because this is a pressed mounting ball joint, installation typically requires proper suspension service tools and careful alignment of the tapered stud and cotter pin hole. Verify housing press fit diameter, thread size, and vehicle application before installation. Part number BJ59115 should be matched to the exact front lower position listed for your vehicle.

Quality Assurance

This suspension ball joint is precision-engineered and rigorously tested as a replacement for original equipment on the listed applications. MAS Chassis BJ59115 is built to meet standard replacement expectations for fit and function in front lower suspension service.

This part fits 24 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2008AcuraTLFront Lower
2008AcuraTSXFront Lower
2007AcuraTLFront Lower
2007AcuraTSXFront Lower
2007HondaAccordFront Lower
2006AcuraTLFront Lower
2006AcuraTSXFront Lower
2006HondaAccordFront Lower
2005AcuraTLFront Lower
2005AcuraTSXFront Lower
2005HondaAccordFront Lower
2004AcuraRLFront Lower
2004AcuraTLFront Lower
2004AcuraTSXFront Lower
2004HondaAccordFront Lower
2003AcuraRLFront Lower
2003HondaAccordFront Lower
2002AcuraRLFront Lower
2001AcuraRLFront Lower
2000AcuraRLFront Lower
1999AcuraRLFront Lower
1998AcuraRLFront Lower
1997AcuraRLFront Lower
1996AcuraRLFront Lower
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Beck/Arnley — 101-6526Centric Parts — 610.40019Delphi — TC2942Mevotech Original Grade — GK80228Mevotech Supreme — MK80228MOOG Chassis Products — K8022851220SDA3051009008JBJ343SB-6312