Graco 116192 Thrust Washer
The Graco 116192 Thrust Washer is an OEM‑specified thrust washer used in compatible Graco sprayers and pump/gear drive assemblies. It supports axial load, reduces wear on rotating or moving components, and ensures smooth mechanical operation under load. ([AirlessPartsDepot and SprayPolyParts listings])
Compatible Machines / Systems
- Graco 1095 Ultra Max II sprayers (Iron Man, Pro Contractor, Hi‑Boy) which list part #116192 as the thrust washer. ([AirlessPartsDepot listing])
- Graco 1595 Ultra Max II sprayers (Iron Man, Pro Contractor, Hi‑Boy) with part #116192 in their parts breakdown. ([AirlessPartsDepot listing])
- Certain Graco proportioner / spray‑foam / pump units (e.g. Reactor E30/EXP2, R2 E30/EXP2, R3 E30/EXP2) when using 116192 as thrust washer in their drive/gear‑assemblies. ([SprayPolyParts listing])
Product Features
- OEM‑grade thrust washer — manufactured to original dimensions and tolerances, ensuring correct fit and reliability. ([PaintSprayer.Parts listing])
- Distributes axial/thrust load — protects bearings, shafts and gear assemblies from excess wear or misalignment.
- Critical for drive‑system longevity — using a proper thrust washer helps avoid premature wear, noise, vibration or mechanical failure, especially under heavy use or high pressure/ load conditions.
When to Use / Replace
- Replace when original washer shows signs of wear, deformation or metal fatigue — worn thrust washers may cause shaft misalignment, noisy operation, increased wear on gears/bearings.
- During overhaul or maintenance of Sprayer / Pump drive assembly — always check thrust washer integrity to keep machine running smoothly and reliably.
