Titan 850-500 Motor Service Kit Major

Name: Titan 850-500 Motor Service Kit Major
Brand: Titan
SKU: 850-500
Price: 425.04 USD
Availability: InStock

Sourced From:

Titan Tools Inc.

Titan 850-Series Pneumatic Air-Motor Rebuild Kit

The Titan 850-500 Motor Service Kit Major provides comprehensive internal service components for compatible 850-series and PowrCoat 900-series pneumatic air motors, helping restore valve switching, piston sealing and dependable motor cycling during demanding commercial and industrial coating operations.

Brand: Titan Part Number: 850-500 Type: Major Motor Kit Application: Pneumatic Air Motor

Compatibility Table

Brand	Accurate Compatible Titan Machine(s)	Part Number	Parts / Assemblies Serviced With	Technical / Commercial Detail
Titan	PowrCoat 940, 960 and 975; Admiral 30:1, 40:1 and 60:1 models using 850-555 or 850-557 air motors	850-500	850-series air motor; 850-050 minor kit; valve sleeve, valve keepers, air valve, valve rod and trip collar	Major rebuild kit includes the complete 850-050 minor service kit

Retail Price: $497.7

You save: $72.66 (14.60%)

Our Price: $425.04

Description

Titan 850-Series Major Air-Motor Rebuild Kit

Restore Factory-Level Pneumatic Efficiency Using Titan Comprehensive Motor Rebuild Components

The Titan 850-500 major motor service kit provides essential valve, piston-sealing and reversal components for compatible 850-series pneumatic air motors. It supports a comprehensive rebuild when routine seal replacement alone cannot restore dependable motor cycling and pump output.

Brand: Titan Part: 850-500 Type: Major Service Kit Application: Pneumatic Air Motor

Technical and Commercial Information
Product Overview	Comprehensive rebuild kit for compatible Titan 850-555 and 850-557 pneumatic air motors.
Function	Replaces key sealing, valve-switching and motor-reversal components required for dependable piston cycling.
Industrial Applications	Commercial painting, structural coatings, industrial finishing, protective applications and high-output air-powered airless spraying.
Accurate Compatible Titan Machines	PowrCoat 940: 0533940C and 0533940W; PowrCoat 960: 0533960C and 0533960W; PowrCoat 975: 0533975C and 0533975W; Admiral 30:1, 40:1 and 60:1 portable, wall-mount and drum-mount configurations using 850-555 or 850-557 air motors.
Accurate Part Number	Titan 850-500 — Motor Service Kit, Major.
Compatible Parts & Assemblies	850-555 and 850-557 air motors; compatible PowrCoat 900-series and Admiral motor-pump assemblies.
Related Parts Commonly Serviced Together	Includes 850-050 minor kit plus valve sleeve, upper and lower valve keepers, air valve, valve-rod assembly and valve-trip collar. Inspect the piston, cylinder, piston rod and motor base separately.
Common Problems Solved	Motor stalling, incomplete stroke reversal, excessive internal air leakage, irregular cycling and reduced pump output.
Use with Coating Systems	Services the compressed-air motor and does not contact paint, solvent or coating material.
OEM & Brand Information	Titan air-motor overhaul kit configured for compatible 850-series pneumatic motor assemblies.
Commercial Benefits	Supports a coordinated rebuild, reduces repeat disassembly and helps restore reliable production without replacing the complete air motor.

FAQ Section

These contractor-focused answers cover kit contents, fitment and major air-motor rebuilding.

Which air motors use this kit?

It services compatible Titan 850-555 and 850-557 pneumatic air motors.

Does the major kit include the minor kit?

Yes. The major kit includes the complete 850-050 minor motor service kit.

When is a major rebuild appropriate?

Use it when valve wear, seal failure or reversal problems exceed routine minor-service needs.

Are the piston and cylinder included?

No. Inspect and order those components separately when damaged or excessively worn.

Can this kit correct motor stalling?

It can correct stalling caused by worn included seals, valve parts or reversal components.