Graco 116399 – Pneumatic Wheel (13")
Overview
The Graco 116399 Pneumatic Wheel is a 13‑inch air‑filled wheel designed for mobility of sprayer or pump carts and fluid‑handling equipment. Its pneumatic design helps absorb shocks, smooth transport, and improve maneuverability — especially useful when moving heavy sprayers or pumping units over uneven surfaces. ([official catalog listings])
Key Features & Specifications
- 13″ pneumatic (air‑filled) wheel — provides cushioning and smoother rolling. {@link Graco parts sheet} :contentReference[oaicite:4]{index=4}
- Original Graco OEM part number 116399 — ensures correct dimensions, axle fitment and compatibility when used as replacement. :contentReference[oaicite:5]{index=5}
- Intended for use on sprayer / pump carts or portable fluid‑handling systems where mobility and transport are needed under load. :contentReference[oaicite:6]{index=6}
- Durable construction to withstand job‑site conditions and support the weight of the sprayer unit while providing reasonable maneuverability. :contentReference[oaicite:7]{index=7}
Compatible Machines
No publicly verified master list of compatible Graco models is available for this part number.
Please cross‑check your machine’s parts diagram or manual: if it specifies a 13″ pneumatic wheel (part 116399), then this wheel is a correct replacement.
Why Use This Pneumatic Wheel?
This wheel is recommended when you need:
- Smoother transport and mobility of heavy sprayer or pump carts over uneven or rough surfaces
- Shock absorption to reduce wear on equipment and ease movement
- A genuine OEM‑grade replacement to maintain original performance and fitment
- Improved maneuverability and stability during transport and jobsite deployment
Frequently Asked Questions
A pneumatic wheel is air‑filled (like a bicycle tire), offering cushioning and smoother rolling compared to solid wheels — helpful when moving heavy equipment over uneven or rough terrain.
Yes — 116399 is listed in official Graco parts documentation as “WHEEL, pneumatic, 13\"” indicating it is an OEM part for certain cart‑style or portable sprayer/pump units. :contentReference[oaicite:8]{index=8}
Verify that your sprayer or pump cart uses a 13″ pneumatic wheel and that the axle diameter, hub mount, and mounting hardware match those required by part 116399. Also ensure tire/wheel condition (e.g. inflation capability) is appropriate for safe use.
