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PowrLiner 4900XLT Trigger Assembly

PowrLiner 4900XLT Trigger Assembly
Titan 424-219 Block Mounting
Titan 424-219 Block Mounting

Item No: 1

Part #: 424-219

SprayTech part 424-219 is a replacement block mounting component used to secure critical assemblies ...

Retail Price: $69.00
You save: $5.73 (8.30%)
Our Price: $63.27
QTY:
Titan 856-744 Screw
Titan 856-744 Screw

Item No: 2

Part #: 856-744

PowrLiner part 856-744 is a replacement screw used for securing components on compatible PowrLiner s...

$3.40
QTY:
Titan 424-203 Trigger
Titan 424-203 Trigger

Item No: 3

Part #: 424-203

SprayTech part 424-203 is a replacement trigger assembly used to control sprayer operation on compat...

Retail Price: $181.40
You save: $22.67 (12.50%)
Our Price: $158.73
QTY:
Titan 424-218 Flange Bearing
Titan 424-218 Flange Bearing

Item No: 4

Part #: 424-218

SprayTech part 424-218 is a replacement flange bearing used in the trigger mechanism assembly on com...

$6.60
QTY:
Titan 759-034 Pin, cotter
Titan 759-034 Pin, cotter

Item No: 5

Part #: 759-034

Titan 759-034 Cotter PinFits: PowrLiner 4950, PowrLiner 8900 XLT, PowrLiner 9900XLT, PowrLiner ...

$3.40
QTY:
Titan 762-052 Fitting
Titan 762-052 Fitting

Item No: 6

Part #: 762-052

Titan 762-052 Fitting replaces Titan 424-229. Titan 762-052 Fitting is a genuine OEM grease fitti...

$3.20
QTY:
Titan 759-015 Pin Clevis
Titan 759-015 Pin Clevis

Item No: 7

Part #: 759-015

SprayTech part 0295960 is a 15A circuit breaker switch kit used to protect the sprayer's electrical ...

$3.20
QTY:
Titan 424-217 Lever Plate
Titan 424-217 Lever Plate

Item No: 8

Part #: 424-217

SprayTech part 424-217 is a replacement lever plate used in the trigger mechanism assembly on compat...

$15.30
QTY:
Titan 759-033 Clamp Knob
Titan 759-033 Clamp Knob

Item No: 9

Part #: 759-033

PowrLiner part 759-033 is a replacement clamp knob used to secure components on compatible PowrLiner...

$7.60
QTY:
Titan 424-227 Selector Spool
Titan 424-227 Selector Spool

Item No: 10

Part #: 424-227

PowrLiner part 424-227 is a selector spool used in hydraulic systems to direct fluid flow between ci...

Retail Price: $54.00
You save: $4.48 (8.30%)
Our Price: $49.52
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Titan PowrLiner 4900XLT Trigger Assembly Parts

The Trigger Assembly for the Titan PowrLiner 4900XLT controls spray activation and line start/stop precision during striping operations. Proper trigger linkage function ensures consistent material flow, clean line edges, and accurate application in professional pavement marking environments.

Fits Titan PowrLiner 4900XLT
System Spray Gun Activation / Control Linkage
Used On Pavement striping, parking lots, municipal roadwork, athletic fields
Function Controls spray gun engagement and release
Trigger Assembly Components May Include:
  • Trigger Lever
  • Linkage Rod
  • Control Cable
  • Mounting Brackets
  • Adjustment Hardware
  • Return Springs
  • Pivot Points
  • Fasteners
  • Spray Gun Connection Points
  • Replacement Hardware Kits

Product Overview

The Titan PowrLiner 4900XLT Trigger Assembly provides precise control over spray activation, allowing operators to produce clean line starts and stops. Accurate trigger response is essential for maintaining professional-quality striping on roads, parking lots, and athletic fields.

Because the trigger system connects mechanical linkage to the spray gun, maintaining proper alignment and tension ensures consistent performance and reduces unintended spray discharge.

Why the Trigger Assembly Is Important

  • Ensures precise spray control
  • Supports clean line starts and stops
  • Improves striping accuracy
  • Maintains operator control
  • Reduces overspray

Signs Trigger Components Need Service

  • Delayed spray activation
  • Sticky or stiff trigger movement
  • Uneven line starts
  • Loose linkage connections
  • Excessive play in control cable

Compatibility

Machine Model Assembly Type
Titan PowrLiner 4900XLT Spray Activation System

Frequently Asked Questions

It controls spray gun activation and material flow during striping.

Yes. These trigger assembly components are designed for compatibility with the Titan PowrLiner 4900XLT.

Yes. Loose or worn linkage can cause inconsistent spray activation and uneven line edges.

Yes. Periodic inspection and adjustment help maintain precise control.

Spray guns are typically listed separately unless specified in the parts diagram.

Related Products

PowrLiner 4900XLT Second Gun Assembly

Dual-gun striping configuration components.

PowrLiner 4900XLT Fluid Section

High-pressure pump components.

PowrLiner 4900XLT Filter Assembly

Filtration components for spray system protection.