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AllTitanParts

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Titan 9894237 Spring Washer

Titan 9894237 Spring Washer

Sourced From:
Titan Tools Inc.

 

9894237 is a spring washer used in the pump or drive assembly of the SprayTech EP2510 airless sprayer. It provides controlled axial tension, compensates for thermal expansion, and helps maintain proper preload on bearings or fasteners to reduce vibration and wear.

Part Number 9894237
Part Description Spring Washer
Brand SprayTech
Fits SprayTech EP2510
Condition New

$8

 

Spring Washer for Spraytech EP2510 Airless Sprayer

The 9894237 Spring Washer is an OEM replacement wave or split spring washer used in specific assemblies on the Spraytech EP2510 airless sprayer. It is typically installed on a shaft, behind a bearing, or under a fastener to deliver a consistent axial load, take up tolerance stack‑ups, and absorb shock or vibration.

Over time, a spring washer can lose its tension (take a permanent set), crack from metal fatigue, or become corroded. A failed washer can lead to bearing play, loose components, excessive noise, or accelerated wear in the drive train or pump mechanism. Replacing it with the 9894237 restores proper preload and helps extend the life of adjacent components.

Service Guidance: When disassembling a shaft or bearing stack, always inspect the spring washer for flattening or cracks. Replace it if the free height has decreased or if any distortion is visible. Install with the wave or split oriented correctly and lubricate lightly if specified in the service manual.

What it does and when to replace it

What the spring washer does
Axial preload Applies controlled spring force to bearings or assemblies
Vibration dampening Absorbs shock and reduces noise in rotating components
Tolerance compensation Takes up stack‑up variations without rigid spacers
When replacement is recommended
Flattened / lost tension Washer no longer has visible wave or spring action
Visible cracks Fatigue cracks, especially at wave peaks or split ends
Corrosion or pitting Rust or chemical attack that weakens the metal
Disassembly / rebuild Preventative replacement during pump or drive overhaul

Compatibility

Part 9894237 is designed for the following Spraytech model. Always verify with your machine's parts diagram before ordering.

Brand / Model Component
Spraytech EP2510 Spring washer (bearing preload / fastener tension)

Related parts commonly serviced together

When replacing the spring washer, these related components are often inspected or replaced at the same time.

Bearings (shaft / gear)

A worn spring washer can lead to bearing looseness or uneven wear.

Shaft retaining ring / nut

Often removed with the washer; inspect for distortion.

Seal / gasket set

If disassembling a gearbox or pump, replace all seals.

Frequently Asked Questions

A spring washer (wave washer or split lock washer) applies a consistent axial force to bearings or assemblies, compensates for thermal expansion and manufacturing tolerances, and reduces vibration. It is more compact than a coil spring.

Common signs include excessive shaft end‑play, rattling or knocking noises from the drive area, uneven bearing wear, or visible flattening and cracks when the washer is removed. If the washer no longer springs back when compressed, replace it.

This spring washer is specifically designed for the Spraytech EP2510 airless sprayer. Always check your parts diagram to confirm the exact application.

It is not recommended. Spring washers lose tension over time even without visible cracks. Reusing a flattened or fatigued washer can lead to premature bearing failure or loose components. Always install a new spring washer during a rebuild.

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