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M-4 / M-8 High Capacity Spray Gun Parts List

M-4 / M-8 High Capacity Spray Gun Parts List
Titan 2339659 Cover Screw
Titan 2339659 Cover Screw

Item No: 1

Part #: 2339659

Titan 2339659 Cover Screw 

$23.60
QTY:
Titan 2344878 Pressure Spring
Titan 2344878 Pressure Spring

Item No: 3

Part #: 2344878

Titan 2344878 Pressure Spring Titan 2344878 Pressure Spring is a genuine component designed for use...

$11.80
QTY:
Titan 0347335 Pressure Spring.
Titan 0347335 Pressure Spring.

Item No: 3a

Part #: 0347335

Titan 0347335 Spring, 7700 PSI-OEM  (7700PSI, 530 bar)

$8.57
QTY:
Titan 2348175 M-4 / M-8 Gun repair kit
Titan 2348175 M-4 / M-8 Gun repair kit

Item No: 4

Part #: 2348175

Introduction   Titan 2348175 M-4 / M-8 Gun Repair Kit is a genuine maintenance set tailored for T...

Retail Price: $113.40
You save: $9.41 (8.30%)
Our Price: $103.99
QTY:
Titan 2332598 Cylinder Pin
Titan 2332598 Cylinder Pin

Item No: 5

Part #: 2332598

Titan 2332598 Cylinder Pin or 2332-598

$0.40
QTY:
Titan 2343066 Gun Housing
Titan 2343066 Gun Housing

Item No: 7

Part #: 2343066

Titan 2343066 Gun Housing Titan 2343066 Gun Housing is a genuine component designed to serve as th...

Retail Price: $137.10
You save: $14.26 (10.40%)
Our Price: $122.84
QTY:
Titan 2343085 PIN
Titan 2343085 PIN

Item No: 8

Part #: 2343085

Titan 2343085 Pin-OEM

$5.50
QTY:
Titan 0289228 Tip Guard, G-THREAD
Titan 0289228 Tip Guard, G-THREAD

Item No: 10

Part #: 0289228

  Titan part 0289228 is a tip guard used to protect the spray tip and prevent injury fro...

Retail Price: $32.10
You save: $1.77 (5.51%)
Our Price: $30.33
QTY:
Titan 661-027 Tip Guard
Titan 661-027 Tip Guard

Item No: 10a

Part #: 661-027

Part 661-027 is a replacement tip guard for hydrax 4540 - 7230 equipment. This safety device fit...

Retail Price: $44.50
You save: $3.38 (7.60%)
Our Price: $41.12
QTY:
Titan 2332605 Trigger Guard
Titan 2332605 Trigger Guard

Item No: 11

Part #: 2332605

Titan 2332605 Trigger Guard

$30.00
QTY:
Titan 2333189 Complete Trigger
Titan 2333189 Complete Trigger

Item No: 12

Part #: 2333189

Titan 2333189 Complete Trigger 

Retail Price: $77.30
You save: $6.42 (8.31%)
Our Price: $70.88
QTY:
Titan 0043303 handle sealing washer
Titan 0043303 handle sealing washer

Item No: 13

Part #: 0043303

Titan 0043303 handle sealing washer Designed to maintain the optimal performance of your Titan airl...

$3.40
QTY:
Titan 0089958B Filter Replacement Mesh Pkgd
Titan 0089958B Filter Replacement Mesh Pkgd

Item No: 14

Part #: 0089958B

Part 0089958B is a replacement filter replacement mesh, packaged, for a wide range of compatible...

$16.30
QTY:
Titan 0089957 Gun Filter Coarse GREEN 2-pack 
Titan 0089957 Gun Filter Coarse GREEN 2-pack 

Item No: 14a

Part #: 0089957

Titan 0089957 Gun Filter is a Coarse GREEN with 2 in a pack replaces obsolete part Titan 550-484 for...

$16.30
QTY:
Titan 2347490 Filter Housing
Titan 2347490 Filter Housing

Item No: 15

Part #: 2347490

Titan 2347490 Filter housing (3600 psi) or Threaded socket + swivel joint assy. 250

Retail Price: $223.00
You save: $31 (13.90%)
Our Price: $192.00
QTY:
Titan 2347492 Filter Housing
Titan 2347492 Filter Housing

Item No: 15a

Part #: 2347492

Titan 2347492 Filter Housing is designed for high-pressure applications, with a maximum pressure rat...

Retail Price: $124.30
You save: $12.93 (10.40%)
Our Price: $111.37
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M-4 / M-8 High-Capacity Spray Gun Parts 

The M-4 / M-8 High Capacity Spray Gun Parts List features genuine, OEM-compatible replacement components for Titan® M-4 and M-8 airless spray guns. These high-capacity spray guns are built for demanding, high-volume coating applications, and proper maintenance requires precision-engineered parts that meet original manufacturer specifications.

This category includes all major M-4 / M-8 spray gun replacement parts, including pressure springs, diffusers, trigger assemblies, trigger guards, cover screw, filters, seals, filter housings, and complete gun repair kits. Each part is designed to restore proper pressure control, smooth trigger operation, and consistent spray patterns while extending the life of your spray gun.

Key Features

  • OEM-Compatible M-4 / M-8 Spray Gun Replacement Parts
  • Designed for High-Capacity, High-Pressure Airless Spraying
  • Precision-Machined Components for Reliable Sealing and Flow Control
  • Durable Materials for Professional and Industrial Use
  • Individual Parts Available – No Need to Replace the Entire Gun
  • Easy Part Identification Using Exploded Parts Diagram

Applications

  • Repair and maintenance of Titan M-4 High-Capacity Spray Guns
  • Repair and maintenance of Titan M-8 High-Capacity Spray Guns
  • Professional airless paint spraying and coating systems
  • High-volume spraying of latex, primer, elastomerics, and industrial coatings
  • Commercial, industrial, and large-scale residential painting projects

FAQs

1. What spray guns are these parts compatible with?

These parts are designed specifically for Titan M-4 and M-8 High Capacity Airless Spray Guns and match OEM specifications for fit and performance.

2. Are these genuine replacement parts or aftermarket alternatives?

These are OEM-compatible replacement parts, manufactured to meet or exceed original equipment standards for durability and performance.

3. How do I find the correct M-4 or M-8 spray gun part?

Use the M-4 / M-8 exploded parts diagram and match the item number to the part number listed on the product page.

4. When should I replace M-4 / M-8 spray gun internal components?

Replace parts if you experience leaks, pressure loss, inconsistent spray patterns, or poor trigger response during operation.

5. Are these parts suitable for high-pressure airless systems?

Yes. All M-4 / M-8 spray gun parts are rated for high-pressure airless spraying used in professional and industrial applications.

6. Will replacing worn spray gun parts improve performance?

Yes. Installing new filters, seals, diffusers, and springs restores proper pressure regulation, improves atomization, and delivers a cleaner, more consistent finish.