Lippert 2.5×2.5 electric through-frame RV slide-outs use specific gear packs, spur gears, arm hardware, wear tabs and stop components. Use the factory A–J diagram, part-number tables and replacement-product photographs to find the correct gear pack, spur gear, wear tab or stop component.
Factory parts diagram for the 2.5×2.5 electric slide-out
Lippert's A–J parts sheet identifies the standard and heavy-duty gear packs, spur gears, wear tabs, roller components and stop hardware. Match your installed assembly with the manufacturer drawing before selecting a replacement from the photographs and tables below.

2.5×2.5 slide-out component overview
Use this overview to identify the major component groups. For exact gear placement and installation details, refer to Lippert's exploded diagram below.
Factory-numbered product photographs
Choose a product photo to see its part number and details. Electrical parts depend on the installed control arrangement; parts without matching store listings are shown in the table for identification.
324869Standard 15-tooth 2.5×2.5 gear-pack assembly
B · 700612
70061215-tooth spur gear; current replacement for factory reference 101941
C · 123356
123356Heavy-duty 15-tooth 2.5×2.5 gear-pack assembly
E · 122739
12273918-tooth replacement spur gear
F · 277882
277882Wear tab for assemblies without a rear roller
G · 103480
103480Original/current black wear tab reference
H · 122840
122840Steel slide-out stop can
Motor option · 125802
125802Tuson 18:1 electric slide-out motor
Control option · 135666
135666Slide-out controller, model 10665
Switch option · 117461
117461White slide-out rocker switch and plate
Lippert 2.5×2.5 component references A–J
| Factory callout | Lippert number | Component | Selection note |
|---|---|---|---|
| A | 324869 | Standard 2.5×2.5 gear pack with 15-tooth gear | Pre-2013 and older 18-tooth systems require separate verification |
| B | 101941 → 700612 | 15-tooth spur gear, 10 DP / 20° pressure angle | 700612 is current manufacturer replacement for 101941 |
| C | 123356 | Heavy-duty 2.5×2.5 gear pack, 15-tooth | Not the standard pack and not a single loose gear |
| D | 328044 | Heavy-duty 15-tooth spur gear, 10 DP / 20° pressure angle | Identify the installed component before selecting a replacement |
| E | 122739 | 18-tooth spur gear, 12 DP / 14.5° pressure angle | Factory requires specific gear-pack reassembly for applicable 18T systems |
| F | 277882 | Wear tab for arm assembly without rear roller | Check no-roller versus roller design |
| G | 103480 | Black wear tab, original/current style | Confirm physical profile |
| H | 122840 | Stop can | Check stop adjustment |
| I | 105892 | Rear roller shaft | Factory component reference |
| J | 104474 | Rear roller | Factory component reference |
Cross-shaft hardware V–AA
The original through-frame owner manual also documents cross-shaft components. Use the following references to identify the installed cross-shaft components.
| Factory callout | Lippert number | Component |
|---|---|---|
| V | 173630 | Cross-shaft kit |
| W | 117630 | Outer cross shaft |
| X | 117606 | Inner cross shaft |
| Y | 123365 | Cross-shaft insert |
| Z | 118092 | ¼-20 nut |
| AA | 119066 | ¼-20 × 2-inch bolt |
Manufacturer exploded drawing and service documents
View factory A–J illustrated component sheetLippert manuals, 2.5×2.5 identification and service
The manufacturer also publishes gear comparison TI-001, gear-pack replacement TI-035 and 2.5×2.5-versus-2×2 quick reference QR-161 through its support page. The original factory artwork remains on the manufacturer's site and has not been copied to NewRVParts.
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Manufacturer manuals and specifications: Lippert 2.5×2.5 Electric Slide System and the factory component sheet CCD-0002574 (A–J); Lippert Electric Through-Frame Owner's Manual CCD-0001613 (V–AA); current Lippert specifications for 324869, 123356 and replacement gear 700612. The manufacturer drawing shows factory part-number references; the product photographs identify individually listed components. Disconnect power and follow factory instructions for work involving powered slide-outs, room support or pinching mechanisms.
