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GPX 85 Main Assembly Parts

GPX 85 Main Assembly Parts
Titan 0509550 Hexagonal washer cap screw
Titan 0509550 Hexagonal washer cap screw

Item No: 1

Part #: 0509550

Part 0509550 is a hexagonal washer cap screw used as a structural fastener on a wide range of Adva...

$2.10
QTY:
Titan 0551112 Pressure Transducer Assembly
Titan 0551112 Pressure Transducer Assembly

Item No: 4

Part #: 0551112

Titan part 0551112 is a Pressure Transducer Assembly used in the electronic control systems of compa...

Retail Price: $79.90
You save: $6.63 (8.30%)
Our Price: $73.27
QTY:
Titan 0509585 Transducer Gasket (Replaces Titan 700-804)
Titan 0509585 Transducer Gasket (Replaces Titan 700-804)

Item No: 5

Part #: 0509585

Part number 0509585 is a transducer gasket designed for sealing pressure transducer installations in...

$3.80
QTY:
Titan 0555904 Fluid Section Assy
Titan 0555904 Fluid Section Assy

Item No: 6

Part #: 0555904

The Titan 0555904 Fluid Section Assembly is a complete pump lower designed for the Titan Advantage...

Retail Price: $568.40
You save: $90.94 (16.00%)
Our Price: $477.46
QTY:
Titan 763-552 Washer (Cart Only)
Titan 763-552 Washer (Cart Only)

Item No: 8

Part #: 763-552

The 763-552 Washer is an OEM sealing and spacing washer used across a wide range of airless paint ...

$2.10
QTY:
Titan 710-033 Pail Bracket Bolt
Titan 710-033 Pail Bracket Bolt

Item No: 9

Part #: 710-033

Part number 710-033 is a pail bracket bolt. This is a specific fastener used to secure the pail ...

$2.00
QTY:
Titan 0507662 Relief Valve Knob
Titan 0507662 Relief Valve Knob

Item No: 10

Part #: 0507662

Titan 0507662 Relief Valve Knob – Essential Component for Pressure Regulation ...

$18.10
QTY:
Titan 700-759 Groove Pin
Titan 700-759 Groove Pin

Item No: 11

Part #: 700-759

Part number 700-759 is a groove pin. This is a type of cylindrical fastener with a longitudinal ...

$3.80
QTY:
Titan 700-251 Bypass Cam Base (Replaces Titan 0507735)
Titan 700-251 Bypass Cam Base (Replaces Titan 0507735)

Item No: 12

Part #: 700-251

Part 700-251 is a bypass cam base (replaces Titan 0507735) that controls the pressure bypass mec...

$3.00
QTY:
Titan 700-823 Dowel Pin
Titan 700-823 Dowel Pin

Item No: 13

Part #: 700-823

Titan 700-823 Dowel Pin, 1/8 od x 3/8 lg 

$2.40
QTY:
Titan 704-117 Fluid Section Screw
Titan 704-117 Fluid Section Screw

Item No: 14

Part #: 704-117

Titan 704-117 is a fluid section screw used to secure critical components within the sprayer's pump ...

$6.50
QTY:
Titan 0555219 Down tube
Titan 0555219 Down tube

Item No: 15

Part #: 0555219

Titan 0555219 Down tube

Retail Price: $116.00
You save: $12.06 (10.40%)
Our Price: $103.94
Discontinued by Manufacturer
Titan 0551556 Return Tube (Cart Only)
Titan 0551556 Return Tube (Cart Only)

Item No: 16

Part #: 0551556

Part 0551556 is a return tube designed for sprayer cart applications. This component provides a path...

$15.60
QTY:
Titan 730-334  Hose Tie Clamp
Titan 730-334 Hose Tie Clamp

Item No: 17

Part #: 730-334

    730-334 is a hose tie clamp used to secure hoses and prevent them from kinking, abra...

$8.60
QTY:
Titan 0327226 Return Tube Clip (Cart Only)
Titan 0327226 Return Tube Clip (Cart Only)

Item No: 18

Part #: 0327226

  Part 0327226 is a return tube clip designed for cart-mounted airless paint sprayers. T...

$2.50
QTY:
Titan 763-549 Lock Nut
Titan 763-549 Lock Nut

Item No: 20

Part #: 763-549

Part 763-549 is a replacement lock nut for a wide range of compatible spray equipment. This nut ...

$2.10
QTY:
Titan 756-090 Washer 3/8
Titan 756-090 Washer 3/8"

Item No: 21

Part #: 756-090

Titan 756-090 Washer 3/8"

$3.40
QTY:
Titan 862-436 Screw
Titan 862-436 Screw

Item No: 22

Part #: 862-436

  Hydra / Advantage / PowrBeast / PowrLiner / PowrTwin / ProMark II / RentSpray part 862...

$2.00
QTY:
Titan 0555296 Front Cover
Titan 0555296 Front Cover

Part #: 0555296

Part number 0555296 is a Front Cover that encloses and protects the internal components of compatibl...

$24.80
QTY:
Titan 770-685 Philips Pan Head Screw
Titan 770-685 Philips Pan Head Screw

Part #: 770-685

Titan part 770-685 is a Philips Pan Head Screw designed for assembly and fastening applications acro...

$2.00
QTY:

Order Genuine GPX 85 Main Assembly OEM Parts Online

The GPX 85 Main Assembly Parts are designed to maintain the core structural and functional performance of the Titan GPX 85 gas piston pump system. This assembly is responsible for supporting the primary operation of the sprayer, including pressure generation, fluid control, and system stability during high-demand coating applications. It includes essential components such as pressure transducers, hexagonal washer cap screw, fluid section assemblies, seals, gaskets, washers, screws, pins, and valve-related hardware that ensure smooth and consistent operation.

Each part in the main assembly works together to regulate fluid flow and maintain accurate pressure readings throughout the spraying cycle. When all components are properly fitted and in good condition, the system delivers steady spray output with reduced vibration and minimal performance loss. However, wear in key elements like seals, fluid section components, or pressure sensors can lead to inconsistent spray patterns and reduced efficiency.

Regular servicing of the GPX 85 Main Assembly helps extend equipment life and prevents costly breakdowns in professional painting environments. Cleaning, inspection, and timely replacement of worn components ensure that the sprayer continues to perform reliably under continuous heavy-duty use, especially in commercial and industrial coating applications.

FAQs

Unstable pressure is usually caused by worn fluid section components, damaged seals, or a failing pressure transducer that cannot maintain accurate system readings.

Fluid leakage often occurs due to worn packings, loose fittings, or damaged gaskets within the fluid section assembly that fail to maintain a proper seal.

Irregular spray patterns can result from inconsistent pressure control, clogged internal passages, or worn valves affecting smooth fluid delivery.

Excessive vibration may be caused by loose mounting screws, worn internal bearings, or misaligned fluid section components during operation.

This issue is commonly linked to worn piston seals, damaged fluid section parts, or internal wear that reduces the efficiency of pressure generation within the pump system.