MR129 - Type B - Sentinel - Complete Body Kit - PFL

Presence through proportion. Bold from every angle.

The MR129 Type B – Sentinel Complete Body Kit transforms the lower profile of the Mercedes-Benz R129 with a cohesive front, side, and rear design developed specifically for the Pre-Facelift chassis.

Sentinel is built around the philosophy of presence through width and proportion rather than excessive edges or ornamentation. Broad surfaces, increased visual depth, and strong horizontal lines give the R129 a lower, wider, and more substantial appearance while preserving the timeless character of the original Mercedes-Benz body.

Unlike a collection of unrelated aero components, every element of the Sentinel package was designed as part of the same visual system. The front lip establishes the stronger stance, the side skirts carry that visual weight along the profile, and the rear bumper lip completes the design.

The result is a complete transformation that looks intentional from every angle.

COMPLETE SENTINEL PACKAGE

This listing includes the complete MR129 Type B – Sentinel exterior lower body package:

* Type B – Sentinel Front Lip

* Type B – Sentinel Side Skirts — Left & Right

* Type B – Sentinel Rear Bumper Lip

* Type B - Sentinel Rear Spoiler

 

Together, these components create a continuous design language around the vehicle, visually lowering the R129 and giving it a stronger, more planted stance.

 

TYPE B — BOLD DESIGN PHILOSOPHY

 

MR129 Type B represents our Bold design family.

 

Type B is defined by:

* Broad, substantial surfaces

* Strong visual proportions

* Muscular yet restrained styling

* Increased visual depth

* Clean integration with the original Mercedes-Benz body

* A lower and more planted appearance

* Cohesive styling from front to rear

 

Rather than turning the R129 into something it was never intended to be, Sentinel builds upon its existing proportions and gives the original shape more presence, more weight, and more attitude.

 

DESIGNED AS ONE COMPLETE SYSTEM

 

SENTINEL FRONT LIP

The front lip establishes the Type B identity with broad surfaces and a stronger lower profile.

Designed around the original Pre-Facelift bumper, it adds visual width and depth while retaining the recognizable character of the early R129 front end.

 

SENTINEL SIDE SKIRTS

The Sentinel Side Skirts continue the front lip's lower visual line along the length of the vehicle.

Their substantial profile visually connects the front and rear of the car, reducing the apparent height of the body and creating a more complete, grounded stance.

 

SENTINEL REAR BUMPER LIP

The rear lip completes the Sentinel transformation.

Its proportions balance the added visual weight of the front and sides, giving the rear bumper greater depth while maintaining clean integration with the original Mercedes-Benz design.

 

Together, the three elements create a unified 360-degree appearance rather than the look of individual aftermarket pieces added to the vehicle.

 

READY-TO-INSTALL PHYSICAL BODY KIT

This listing is for the physical MR129 Type B – Sentinel Complete Body Kit, manufactured and prepared for installation.

The Sentinel system was developed using high-resolution 3D scanning and CAD engineering around the original R129 body geometry.

This allows each component to follow the vehicle's existing surfaces and proportions while introducing the more substantial Type B design language.

 

PRODUCT FEATURES

* Complete front, side, and rear Sentinel body package

* Original MR129 Type B design

* Designed specifically for the Mercedes-Benz R129 Pre-Facelift

* Front bumper lip

* Left and right side skirts

* Rear bumper lip

* Developed using high-resolution 3D scanning and CAD engineering

* Designed around original vehicle geometry

* Cohesive design language across all components

* Multi-piece construction engineered for manufacturing and assembly

* Designed to retain the fundamental character of the original R129

* Ready for installation and final finishing as required

 

VEHICLE COMPATIBILITY

Designed specifically for 1989–1995 Mercedes-Benz R129 Pre-Facelift models, including applicable:

 

* 300SL

* 300SL-24

* 500SL

* 600SL

* SL320

* SL500

* SL600

 

Please verify your vehicle's bumper and body configuration before ordering.

 

INSTALLATION & FINISHING

Professional body-shop installation is recommended.

As with custom aftermarket body components, minor preparation, adjustment, fitting, or finishing may be required depending on the individual vehicle, previous bodywork, bumper condition, and desired final appearance.

All components should be completely test-fitted before final preparation, finishing, or painting.

 

IMPORTANT NOTICE — OFF-ROAD USE ONLY

The MR129 Type B – Sentinel Complete Body Kit is a custom aftermarket product intended for off-road and show use only.

Installation, modification, finishing, and use of these components are the responsibility of the purchaser and installer. The purchaser is responsible for determining suitability for their individual vehicle and intended application.

By purchasing this product, you acknowledge and agree to the applicable MR129 Terms & Conditions, installation requirements, and product disclaimers.

MR129 is an independent aftermarket design brand and is not affiliated with, endorsed by, or sponsored by Mercedes-Benz or its respective trademark owners.