MAS Chassis BJ91315 Suspension Ball Joint - Front Lower

Brand MAS Chassis BJ91315
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 3
Adjustable No
Greaseable Yes
Stud Type Tapered
Mounting Type Bolt on
Dust Boot Material Rubber
Attachment Type Taper
Bearing Material Metal
Bolts/Studs Included Yes
Housing Press Fit Diameter 0
Package Contents 1 ball joint; 3 bolts; 3 nuts; 1 zerk fitting; 1 cotter pin
Thread Pitch 1.75
Fits Chevrolet and GMC · 16 vehicles

OE-style replacement. Built for direct replacement service on specific suspension applications.

Greaseable design. Includes a zerk fitting for routine lubrication and serviceability.

Steel construction. Uses a metal bearing and rubber dust boot for durable joint support.

Cross-references Centric Parts 610.66026, Delphi TC5717 and Mevotech Original Grade GS50519 for the same application. See all 8.

$38.33Free shipping
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Order total $38.33
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Free returns within 60 days if it doesn't fit when fitment is verified.

Overview

MAS Chassis BJ91315 is a suspension ball joint built as a direct replacement for the original equipment part on select applications. It is engineered for dependable steering and suspension connection points and is a fitment match for front lower service on the Chevrolet Equinox and GMC Terrain.

Key Features

  • Steel construction with a metal bearing for durable suspension service.
  • Greaseable design with a zerk fitting for routine lubrication.
  • Rubber dust boot helps protect the joint from contamination.
  • Includes a tapered stud, castle nut, cotter pin hole, and bolt-on mounting design.
  • Standard-grade suspension replacement for specific OE applications.

Detailed Description

This ball joint is designed for vehicles that require a front lower suspension joint with a bolt-on attachment style. The tapered stud, 12 mm thread diameter, 1.75 thread pitch, and greaseable construction support secure installation and serviceability. BJ91315 is a practical replacement choice for 2010-2017 Chevrolet Equinox and 2010-2017 GMC Terrain applications where the original joint has worn or loosened. This part cross-references MOOG Chassis Products K500227 for the same application.

Common Repair Uses

  • Restores tight suspension articulation when the original joint has excess play.
  • Addresses clunking or knocking from a worn lower joint.
  • Helps correct steering looseness caused by joint wear.
  • Replaces a damaged dust boot or contaminated joint assembly.
  • Supports proper front-end suspension geometry after wear-related failure.

Installation Notes and Tips

Verify the vehicle’s front lower application before ordering, since fitment is specific. Confirm the tapered stud, bolt-on mounting pattern, and thread specifications match the original part. Use the included castle nut and cotter pin provisions during installation, and grease the joint after installation if service procedures call for it.

Quality Assurance

MAS Chassis states that this ball joint is precision-engineered and rigorously tested to provide a reliable OE-style replacement for specific vehicles.

This part fits 16 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2017ChevroletEquinoxFront Lower—
2017GMCTerrainFront Lower—
2016ChevroletEquinoxFront Lower—
2016GMCTerrainFront Lower—
2015ChevroletEquinoxFront Lower—
2015GMCTerrainFront Lower—
2014ChevroletEquinoxFront Lower—
2014GMCTerrainFront Lower—
2013ChevroletEquinoxFront Lower—
2013GMCTerrainFront Lower—
2012ChevroletEquinoxFront Lower—
2012GMCTerrainFront Lower—
2011ChevroletEquinoxFront Lower—
2011GMCTerrainFront Lower—
2010ChevroletEquinoxFront Lower—
2010GMCTerrainFront Lower—
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Centric Parts — 610.66026Delphi — TC5717Mevotech Original Grade — GS50519Mevotech Supreme — MS50519MOOG Chassis Products — K500227100302419258791JBJ1125