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Moog RK642103 Suspension Control Arm - Front Right Lower Rearward
| Brand | Moog RK642103 |
|---|---|
| Position | Front Right Lower Rearward |
| Adjustable | No |
| Ball Joint Included | No |
| Bushing Material | Rubber |
| Bushings Included | Yes |
| Color | Black |
| Friction Material Thickness | Paint |
| Grade Type | Regular |
| Grease Fitting Included | No |
| Length | 12.650 |
| Material | Stamped Steel |
| Mounting Hardware Included | No |
| Pre-Greased | No |
| Fits | Lexus · 5 vehicles |
Stamped steel construction. Built for structural strength and lasting corrosion protection.
Bushings included. Ready for a complete suspension control arm replacement.
Painted finish. Adds an extra layer of corrosion resistance.
Cross-references Dorman - OE Solutions 522-844, Mevotech Supreme CMS861246 and 45D10494 for the same application. See all 9.
OE-Style Front Right Lower Rearward Control Arm
Moog RK642103 is a stamped steel suspension control arm for the front right lower rearward position on select Lexus IS300 models. It is built with a black painted finish, rubber bushings, and corrosion-focused construction for a direct-fit suspension repair.
Fits 2001-2005 Lexus IS300, front right lower rearward.
Key Features
- Stamped steel construction for structural strength
- Black painted finish for added corrosion protection
- Rubber bushings included for suspension isolation
- No ball joint included
- No grease fitting included
- No mounting hardware included
- Regular grade, non-adjustable design
Product Details
This Moog control arm, part number RK642103, is engineered for the front right lower rearward suspension location on 2001-2005 Lexus IS300 applications. The stamped steel arm and rubber bushings are specified for a stable OE-style replacement, while the painted black finish helps protect the component in undercar conditions. This part cross-references Dorman OE Solutions 522-844 for the same application.
For Lexus IS300 front suspension service, RK642103 provides a direct replacement option when the original control arm shows wear at the bushing or mounting points. The part number RK642103 is also referenced in interchange listings for related aftermarket and OE-style applications.
Common Repair Symptoms
- Front-end clunking or knocking over bumps
- Excessive suspension movement from worn bushings
- Uneven tire wear caused by control arm wear
- Steering pull or reduced front suspension stability
- Visible cracking, separation, or corrosion on the original arm
Installation Notes
Verify the front right lower rearward position before installation on Lexus IS300 models. Because mounting hardware is not included, reuse or source the correct fasteners as needed. A professional alignment is recommended after suspension component replacement to restore proper geometry and tire wear characteristics.
Quality Assurance
Moog premium control arms are engineered for structural strength and corrosion protection on foreign and domestic nameplates. RK642103 is built to meet the demands of routine suspension repair with OE-style materials and construction.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Lexus | IS300 | Front Right Lower Rearward | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
| 2004 | Lexus | IS300 | Front Right Lower Rearward | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
| 2003 | Lexus | IS300 | Front Right Lower Rearward | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
| 2002 | Lexus | IS300 | Front Right Lower Rearward | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
| 2001 | Lexus | IS300 | Front Right Lower Rearward | Suspension Control Arm and Ball Joint Assembly meets OEM standards. |
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