Dometic Seastar
SeaStar CHX8552P Xtreme Side Mount Control with Engine Cut Off Switch Trim, and Tilt Black
- SKU:
- CHX8552P
- Condition:
- New
Description
SeaStar CHX8552P Xtreme Side Mount Control with Engine Cut Off Switch Trim, and Tilt Black
The CHX8552P is a premium Xtreme Side Mount Control featuring trim, tilt, and engine cut-off switch—ideal for right-side (starboard) gunwale mounting. Designed for precision, the shapely, balanced grip provides a smooth yet solid feel. It includes neutral interlock, warm-up, and start-in-gear protection, offering boaters comfort, safety, and performance in one sleek unit.
Compatible with 3300/33C, OEM-style, and Mercury® cables from 1965 to date, this model is a replacement for SL3 controls 311325-001 / 311325-002.

Key Features & Benefits
• Side mount design for starboard gunwale
• Dual-function lever controls throttle and shift
• Ergonomic handle with integrated trim and tilt switches
• Includes engine cut-off switch with lanyard (safety stop)
• Neutral interlock prevents accidental gear engagement
• Neutral “warm up” function for throttle-only operation
• Start-in-gear protection as standard
• Trim & tilt compatible – included in this model
• Drag/friction adjustment included
• Push or pull actuation cable configuration
• Smooth, precise operation with superior feel
• Easy installation and setup
• Designed and assembled in the USA
Technical Specifications
| Specification | Details |
|---|---|
| Control Type | Side Mount, Single Engine |
| Mounting Location | Right-Hand Gunwale |
| Finish | Black |
| Trim Switch | Included |
| Tilt Switch | Included |
| Neutral Interlock | Yes |
| Neutral Warm-Up | Yes |
| Start-In-Gear Protection | Yes |
| Engine Cut-Off Switch | Included (inboard & outboard versions) |
| Cable Compatibility | 3300/33C, OEM, Mercury Style (1965–Present) |
| Cable Adaptation | Push or Pull – No Adapter Required |
| Friction Adjustment | Yes |
| Application | Single Station / Dual Station w/ DS Unit |
| Mechanical Advantage | 2.38:1 |
| Made In | USA |
Model Variants Available
| Model # | Finish | Trim / Tilt Options | Cut Off Switch |
|---|---|---|---|
| CHX8552P | Black | Trim + Tilt Switch | Yes |
| CHX8550P | Black | None | Yes |
| CHX8551P | Black | Trim Switch | Yes |
| CHX8553P | Black | None | No |
| CHX8554P | Black | Trim Switch | No |
| CHX8555P | Black | Trim + Tilt Switch | No |
| CHX8050P | Chrome | None | Yes |
| CHX8051P | Chrome | Trim Switch | Yes |
| CHX8052P | Chrome | Trim + Tilt Switch | Yes |
Questions?
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- No Sales Tax on Purchases Outside of California
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- FREE Ground Shipping to the Lower 48 States
- Image with switches DOES NOT match the actual product
- Formerly Teleflex, Seastar is now Dometic Marine
- Seatech Marine Products, Inc. is an authorized dealer, and service center for Dometic Marine