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Mevotech CMS301238 Suspension Control Arm and Ball Joint Assembly - Front Left Lower
| Brand | Mevotech CMS301238 |
|---|---|
| Position | Front Left Lower |
| Pre-Greased | Yes |
| Castle Nut Included | Yes |
| Grease Fitting Included | Yes |
| Bushings Included | Yes |
| Dust Boot Included | Yes |
| Ball Joint Mounting Type | Bolt in |
| Ball Joint Stud Type | Threaded |
| Ball Joint Included | Yes |
| Control Arm Material | Steel |
| Cotter Pin Included | Yes |
| Mounting Hardware Included | Yes |
| Adjustable | No |
| Greaseable | Yes |
| Control Arm Maximum Width | 19.8 |
| Control Arm Color | Black |
| Control Arm Maximum Length | 16.0 |
| Boot Color | Blue |
| Bearing Material | Sintered metal |
| Bushing Material | Rubber |
| Dust Boot Material | Neoprene |
| Fits | INFINITI and Nissan · 16 vehicles |
Labor Saver design. Tools and hardware help make installation faster and easier.
Steel construction. Built for durability in demanding commercial and passenger use.
Greaseable assembly. Includes a grease fitting, pre-greased components, and a dust boot.
Cross-references Dorman - OE Solutions 524-287, Mevotech Supreme CMS301238 and 9CB30486 for the same application. See all 9.
Front Left Lower Control Arm for Pathfinder and QX4
Mevotech CMS301238 is a front left lower suspension control arm and ball joint assembly built for Nissan Pathfinder and INFINITI QX4 applications. It combines a steel arm with a bolt-in ball joint, greaseable service points, and upgraded bushings for direct replacement service on higher-use vehicles.
Key Features
- Fits 1996-2004 Nissan Pathfinder, front left lower
- Fits 1997-2003 INFINITI QX4, front left lower
- Steel control arm with black finish
- Bolt-in ball joint with threaded stud
- Pre-greased and greaseable design
- Rubber bushings, dust boot, cotter pin, castle nut, grease fitting, and mounting hardware included
- Sintered metal bearing material and neoprene dust boot
- Mevotech Supreme Parts engineered in-house for durability-focused replacement
Detailed Description
The Mevotech Supreme CMS301238 control arm assembly is built for the front left lower position on select Nissan Pathfinder and INFINITI QX4 models. It is designed with application-specific upgrades, including reinforced construction and improved bushings, to support demanding daily use in passenger vehicles, SUVs, fleets, and working trucks. The assembly arrives pre-greased and includes a grease fitting for ongoing serviceability. This part cross-references Dorman OE Solutions 524-287 for the same application.
Common Repair Applications
- Front-end clunking or looseness from worn control arm bushings
- Steering wander caused by play in the lower suspension joint
- Uneven tire wear related to suspension wear at the front left lower corner
- Noisy suspension movement from a deteriorated ball joint or dust boot
- Restoring stable suspension geometry on Pathfinder and QX4 models
Installation Notes and Tips
Install CMS301238 in the front left lower position only. Verify the ball joint mounting style, threaded stud engagement, and hardware condition before installation. Because this assembly is greaseable, service the fitting after installation and follow the vehicle manufacturer’s alignment procedure. A professional wheel alignment is recommended after replacing any control arm assembly.
Quality Assurance
Mevotech Supreme Parts are engineered in-house with application-specific upgrades for durability and performance. CMS301238 is built as a serviceable suspension replacement for high-usage Nissan Pathfinder and INFINITI QX4 applications.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2004 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 2003 | INFINITI | QX4 | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 2003 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 2002 | INFINITI | QX4 | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 2002 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 2001 | INFINITI | QX4 | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 2001 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 2000 | INFINITI | QX4 | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 2000 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 1999 | INFINITI | QX4 | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 1999 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 1998 | INFINITI | QX4 | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 1998 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 1997 | INFINITI | QX4 | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 1997 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
| 1996 | Nissan | Pathfinder | Front Left Lower | Reinforced Design and Upgraded Bushings for Increased Strength and Durability; Greaseable; Hardware Included |
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