Part number 800-753 is a connecting pin used to secure linkages and components on compatible airless sprayers. It provides a pivot point or rigid connection between moving parts such as the pump connecting rod, motor linkage, or frame assemblies. Replacing a worn, bent, or missing pin restores proper mechanical linkage and prevents operational issues.
| Part Number | 800-753 |
|---|---|
| Part Description | Connecting Pin |
| Brand | Airless Sprayer (Generic / OEM Replacement) |
| Fits | Select models (see long description) |
| Condition | New |
The 800-753 Connecting Pin is a mechanical fastener used to join linkages, rods, or pivot points in airless sprayer drive systems. It is precision‑machined to fit original equipment specifications, ensuring secure connections and smooth operation of moving components.
A worn, bent, or missing connecting pin can cause excessive play, misalignment, or complete detachment of critical parts. This may lead to erratic pump operation, increased wear on adjacent components, or sudden machine failure. Replacing the pin restores proper alignment and mechanical integrity.
| Connects linkages | Joins rods, levers, or yokes in the drive mechanism |
|---|---|
| Provides pivot point | Allows rotational movement between connected parts |
| Transmits force | Carries load from the motor to the pump or other components |
| Maintains alignment | Keeps connected parts correctly positioned during operation |
| Worn or undersized | Pin diameter reduced due to wear, causing sloppy connection |
|---|---|
| Bent or deformed | Pin is no longer straight, affecting alignment |
| Missing | Pin has fallen out or was lost during maintenance |
| Surface damage | Galling, rust, or scoring that impairs movement |
| Excessive play | Noticeable looseness in the linkage even if pin appears intact |
Part 800-753 is compatible with the following airless sprayer models. Always confirm fitment using the correct parts diagram for your exact model and revision.
| Model | Component |
|---|---|
| Airless Sprayer 1140IX | 800-753 Connecting Pin |
| Airless Sprayer 1140 I | 800-753 Connecting Pin |
| Airless Sprayer 1140 IX Digital | 800-753 Connecting Pin |
| Airless Sprayer 840 I | 800-753 Connecting Pin |
| Airless Sprayer 840 IX | 800-753 Connecting Pin |
| Airless Sprayer 840 IX Digital | 800-753 Connecting Pin |
| Advantage 1100 | 800-753 Connecting Pin |
| Advantage 700 | 800-753 Connecting Pin |
| Performer 1140 IX | 800-753 Connecting Pin |
| PowrTex 1200SF | 800-753 Connecting Pin |
When replacing the connecting pin, inspect these related components to ensure a complete and reliable repair.
Worn bushings can cause rapid pin wear. Replace if elongated or damaged.
Hardware that secures the pin in place. Replace if bent, rusted, or missing.
The rod or yoke that the pin connects may be bent or cracked; inspect carefully.
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