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Titan 9821503 Lock Washer

Titan 9821503 Lock Washer

Sourced From:
Titan Tools Inc.

 

OEM Titan Fastening Component

Titan 9821503 Lock Washer is an OEM split-ring lock washer used to prevent fasteners from loosening due to vibration on compatible AirCoat, Advantage, Helix, Impact, PowrLiner, PowrTwin, SprayTech, and other spray systems.

Brand: Titan Part #: 9821503 Type: Split Lock Washer Application: Vibration Resistance

Compatibility Table

Brand Compatible Model Part Number Technical / Commercial Detail
Titan AirCoat 423 9821503 Lock washer for AirCoat 423 assembly.
Titan PowrLiner 4950 / 6950 9821503 Lock washer for PowrLiner assembly.
Titan PowrTwin 4900 / 6900 / 8900 / 12000 Plus 9821503 Lock washer for PowrTwin assembly.
Titan Impact 740 / 840 / 1040 / 1140 9821503 Lock washer for Impact series.
Titan Advantage 700 / 1100 / GPX 220 9821503 Lock washer for Advantage series.
SprayTech CS 55 / CS5100 / CS10000 / EPX2555 9821503 Lock washer for SprayTech assemblies.
Titan Helix FR / Helix LP / Helix VR 9821503 Lock washer for Helix series.

OEM split lock washer prevents fastener loosening from vibration, maintains clamping force, and ensures secure assembly on compatible Titan, SprayTech, and Wagner spray systems.

$2.5

Titan Fastening Component Replacement

Titan 9821503 Lock Washer for AirCoat 423 & Compatible Spray Systems

Titan 9821503 is a replacement split-ring lock washer used across a wide range of compatible spray equipment. This washer prevents fastener loosening from vibration by providing spring tension between the nut and mounting surface. When the original lock washer becomes flattened, corroded, or lost, replacement restores vibration resistance and prevents component loosening. This lock washer is specifically listed for the AirCoat 423 and fits numerous Titan, Wagner, SprayTech, Advantage, Helix, Impact, Power coat, PowrDriver, PowrLiner, and PowrTwin models.

OEM: Titan Part #: 9821503 Type: Split Lock Washer Use: Vibration Resistance
Detail Technical / Commercial Information
Product Overview OEM Titan split-ring lock washer used to prevent fastener loosening due to vibration on compatible AirCoat, Advantage, Helix, Impact, PowrLiner, PowrTwin, SprayTech, and other spray systems.
Function Installed under the head of a bolt or under a nut to provide spring tension that resists loosening caused by vibration, thermal cycling, or dynamic loads. The split-ring design creates tension that resists rotation, maintaining clamping force on critical fasteners. Manufactured from spring steel with appropriate temper, this replacement washer restores proper locking action. The split design compresses under load, maintaining tension as components settle. Regular inspection during maintenance helps identify washers that have taken a set and lost their spring characteristics.
Replacement Indicators Signs that replacement is needed include a flattened or compressed washer that no longer provides spring tension, corrosion damage that has weakened or compromised the washer, a missing washer lost during disassembly or operation, and a broken or cracked split ring.
Service Guidance Lock washers can lose their spring tension after being compressed. Always install a new washer when servicing to ensure proper locking action. Inspect lock washers for flattening or corrosion during regular maintenance. Replace any that no longer provide spring tension to prevent fastener loosening. This washer is used in engine mounts, pump assemblies, handlebar attachments, cover plates, and numerous other locations.
Industrial Applications Professional painting, line striping, fine finishing, and applications requiring reliable vibration-resistant fastening.
Compatible Models AirCoat 423 GB_D_F, Advantage 700/1100/GPX 220, Helix FR/LP/VR, Impact 740/840/1040/1140, Power coat 630 GB_D_F, 1045, 1064, 1072;  PowrDriver1, PowrLiner 4950/6950/6950_1, PowrTwin 4900/6900/8900/12000 Plus, SprayTech Airless Advantage EPX2555, SprayTech CS 55/CS5100/CS10000.
Accurate Part Number 9821503 Lock Washer.
Related Parts Commonly Serviced Together Bolts, nuts, flat washers, mounting hardware, belt guard assemblies.
Common Problems Solved Fastener loosening, component misalignment, mechanical failure, unsafe operation, hardware loosening due to vibration.
Use with Coating Systems Supports paints, primers, and other coatings applied with compatible spray systems.
OEM & Brand Information Genuine Titan OEM component designed for correct fitment in compatible systems.
Commercial Benefits Restores proper clamping force, prevents fastener loosening, reduces risk of mechanical failure, and ensures safe, reliable operation.

The 9821503 Lock Washer is a genuine OEM component for compatible Titan, SprayTech, and Wagner spray systems. Split lock washers are critical for preventing fastener loosening in high-vibration environments. A missing or ineffective lock washer may allow fasteners to back out, leading to component misalignment, fluid leaks, or mechanical failure. A flattened, corroded, or missing lock washer can allow fasteners to back out, leading to component loosening and potential damage. Regular inspection during maintenance helps identify washers that have taken a set and lost their spring characteristics. Replacing them during service restores the integrity of bolted connections and ensures safe, reliable operation. This part is not listed as a component for the Commander air-powered airless sprayer. Refer to your product manual for detailed information about this component.

FAQ Section

Quick contractor-focused answers for confirming fitment, function, and service value.

Common Questions
What is Titan 9821503 Lock Washer used for?

It is an OEM split-ring lock washer used to prevent nuts and bolts from loosening due to vibration on compatible spray equipment, providing spring tension between the nut and mounting surface.

Which Titan machines use 9821503?

Compatible models include AirCoat 423 GB_D_F, Advantage 700/1100, Helix FR/LP/VR, Impact 740/840/1040/1140, PowrLiner 4950/6950, PowrTwin 4900/6900/8900/12000 Plus, SprayTech CS 55/CS5100/CS10000/EPX2555, and numerous other Titan, SprayTech, and Wagner models.

What are the signs that the lock washer needs replacement?

Common signs include a flattened or compressed washer that no longer provides spring tension, corrosion damage, a missing washer, and a broken or cracked split ring.

Does the 9821503 fit the Commander Air-Powered Airless Sprayer?

This lock washer is designed for AirCoat, Advantage, Helix, Impact, PowrLiner, PowrTwin, and SprayTech models. It is not listed as a component for the Commander air-powered airless sprayer in available documentation.

Can split lock washers be reused?

Lock washers can lose their spring tension after being compressed. Always install a new washer to ensure proper locking action. Inspect lock washers for flattening or corrosion during regular maintenance and replace any that no longer provide spring tension.