The Motorola PMLN4646 housing kit is the refurbishment package for the MOTOTRBO mid-generation: the XPR6500/6550, XiR P8268, and DP3600/3601 portables that still carry a huge share of professional fleets. These radios are proven, paid for, and familiar. When the shell ages or the keypad wears, this kit restores the radio to like-new condition. This PMLN4646 XPR6550 front housing is the economical alternative to replacing a working radio.
The kit arrives pre-assembled with a replacement LCD screen and a new keypad, plus the front shell, speaker, dust cover, and knob. One box, one bench session, one restored radio. It fits multiple platforms, so a shop serving mixed fleets stocks a single part number. This DP3600 DP3601 refurbish kit returns the radio’s appearance and function together, keeping the MOTOTRBO fleet working without the capital cost of new units.
Description
We supply original Motorola Solutions products through our authorized distribution channel. Every unit includes factory packaging, original accessories, and full manufacturer warranty eligibility. Motorola®, MOTOTRBO™, and APX™ are registered trademarks of Motorola Solutions, Inc.

The mid-generation MOTOTRBO radios refuse to retire. The Motorola PMLN4646 housing kit is the tool that keeps them looking and working like new.
The MOTOTRBO Mid-Generation: Radios Worth Refurbishing
XPR6500 and XPR6550 units have served warehouses, hotels, and utilities for a decade or more. DP3600 and DP3601 models run manufacturing floors. XiR P8268 portables still answer on thousands of channels. These radios are not obsolete. They are proven. The Motorola PMLN4646 housing kit targets exactly this installed base. A worn shell does not mean a worn radio. Refurbishing the housing restores the unit’s protection, appearance, and control interface at a fraction of new-radio cost. For a fleet manager, refurbishment stretches capital budgets. For a shop, it is steady, profitable work.
Ready to Install: LCD, Keypad, Speaker, and Shell in One Kit
Most housing parts arrive as bare plastic. The PMLN4646 arrives ready to finish the job. The kit includes the front shell, a replacement LCD screen, a new keypad, the speaker, the dust cover, and the knob. The screen and keypad come pre-assembled into the housing, so the technician installs one complete front assembly instead of juggling components. This PMLN4646 XPR6550 front housing preserves the full-keypad interface that users rely on, with every button aligned to the original layout. One box replaces the entire damaged face of the radio.
One Part Number, Multiple Platforms
Fleet diversity is a parts nightmare unless part numbers cross platforms. The PMLN4646 fits XPR6500, XPR6550, and XPR6580. It fits XiR P8268, P8260, and P6260. It fits DP3600 and DP3601, and the DGP6150. A shop serving a mixed MOTOTRBO fleet stocks one housing line. A rental house refreshes several models from one shelf. This XiR P8268 full keypad case and DP3600 DP3601 refurbish kit combine into a single solution: one part number that covers the mid-generation, one repair process, one refreshed fleet.
Specifications
- Product Type: Full-keypad front housing refurbish kit
- Part Number: PMLN4646
- Includes: Front shell, LCD screen, keypad, speaker, dust cover, knob
- Assembly: Pre-assembled screen and keypad
- Compatibility: XPR6500/6550/6580, XiR P8268/P8260/P6260, DP3600/3601, DGP6150
- Fit: OEM keypad layout
- Use Cases: Fleet refurbishment, rental refresh, repair shops, mid-generation maintenance



