Titan 0508572 Crankshaft/Gear Assembly
OEM Titan Drive Component
Titan 0508572 Crankshaft/Gear Assembly is an OEM drive component that converts rotary motor motion into the reciprocating motion needed to drive the pump piston on compatible airless sprayers. It includes the precision-ground crankshaft and attached drive gear. Not listed for RentSpray 650.
Compatibility Snapshot
Important: The 0508572 is not listed for the RentSpray 650. Parts data confirms the RentSpray 650 uses crankshaft/gear assembly 704-173A. Consult the official parts diagram for your exact model.
Titan Drive Component Replacement
Titan 0508572 Crankshaft/Gear Assembly for Pump Drive Service
Titan 0508572 is an OEM crankshaft/gear assembly designed to convert rotary motor motion into the reciprocating motion required to drive the pump piston on compatible airless sprayers. This precision assembly includes the crankshaft and attached gear that provides the correct speed reduction and torque transmission for reliable pump operation.
| Detail | Technical / Commercial Information |
|---|---|
| Product Overview | OEM crankshaft/gear assembly for compatible Titan and SprayTECH airless sprayers. Includes precision-ground crankshaft and drive gear. |
| Function | Converts rotary motor motion into reciprocating pump motion. Transfers power from motor to pump at correct speed. Maintains proper pump stroke timing. The crankshaft's offset journal creates the back-and-forth motion that drives the pump piston. |
| Compatible Titan Machines | Advantage 400 (Upright), Advantage 500 (Stand), Advantage 600 (Upright), Impact 410, RentSpray 400. |
| Compatible SprayTECH Machines | Airless Advantage EPX2155, EPX2255, EPX2355; Airless 2155, 2255, 2355. |
| NOT Listed For | RentSpray 650. This crankshaft/gear assembly is not included in available compatibility data for the RentSpray 650. Parts data confirms the RentSpray 650 uses crankshaft/gear assembly 704-173A. Always confirm fitment using the official parts diagram for your specific sprayer model and serial number. |
| OEM Part Number | 0508572 (also referenced as 508572). |
| Related Parts Commonly Serviced Together | Main bearings (support the crankshaft; replace if worn or damaged), seals/gaskets (prevent oil leaks at crankshaft exits), connecting rod (links crankshaft to pump piston). |
| Common Problems Solved | Excessive vibration or unusual shaking during operation; worn bearings causing play or roughness in crankshaft rotation; chipped, worn, or broken gear teeth; reduced pump output or loss of pressure due to drive issues. |
| Target Users / Markets | Painting contractors, rental equipment operators, maintenance technicians, and repair shops servicing compatible Titan and SprayTECH airless sprayers. |
| OEM & Brand Information | Genuine OEM component designed for correct fitment and reliable drive performance in compatible sprayer systems. |
| Commercial Benefits | Restores proper drive function, eliminates excessive vibration, ensures consistent pump output, and extends sprayer service life. Crankshaft repair is not practical or reliable; replacement with a new assembly ensures proper tolerances and timing. |
When replacing the 0508572 Crankshaft/Gear Assembly, always perform the pressure relief procedure and disconnect power before beginning. Inspect all bearings and seals during replacement, lubricate according to specifications, and ensure proper alignment with the drive system. Check the connecting rod for wear and replace if necessary. After installation, verify smooth operation and check for unusual vibration or noise. Always verify the correct part number against the official parts diagram for your specific sprayer model and revision.
Frequently Asked Questions
Quick answers for confirming fitment and service requirements.
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