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Graco 127521 Front Belt Drive Cover Kit

Protect your airless sprayer’s belt drive with the 127521 Cover Kit. Designed for durability and easy maintenance in high-pressure systems.

  • Fits Graco 2.5G30D and 2.5G24D pumps and industrial airless coating lines
  • Impact-resistant polycarbonate housing for long-lasting protection
  • Snap-in seal modules for quick maintenance
  • Reduces debris ingress and minimizes belt wear
  • Optimized airflow channels to extend component life

List Price: $107.5
You save: $11.18 (10.40%)
Sale Price: $96.32
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Graco 127521 Front Belt Drive Cover Kit Overview

Compatible Machines

  • Graco 2.5G30D Airless Sprayers
  • Graco 2.5G24D Airless Pumps
  • Industrial Airless Coating Lines
  • Professional Texture and Line Striping Systems
  • High-Pressure Pump Retrofits and Rebuilds

Product Highlights

  • Precision-molded polycarbonate housing resists impacts and solvent permeation
  • Protects belt drive system from debris and contamination
  • Integrated seal grooves for quick field serviceability
  • High-torque fastener interfaces ensure uniform compression
  • Optimized airflow channels improve passive cooling and extend component life

Materials and Construction

Component Specification
Housing Material Reinforced polycarbonate with glass fibers
Seals Nitrile rubber gaskets for solvent and waterborne coatings
Fasteners Stainless Steel 316, corrosion-resistant
Impact Resistance >150 Joules
Tensile Strength >60 MPa
Temperature Range -20°F to 140°F
Pressure Capacity Up to 3000 psi

Performance & Maintenance

  • Reduces particulate ingress by up to 95%
  • Minimizes belt wear and resonance vibrations
  • Snap-in seal module allows quick maintenance
  • Maintains high-pressure filtration efficiency
  • Supports extended maintenance intervals up to 75% longer than unprotected units

Applications

  • Airless sprayers for construction and industrial coatings
  • Line striping and texture spraying systems
  • High-pressure pump retrofits and rebuilds
  • Professional coatings environments requiring reliable pump protection

Frequently Asked Questions

Compatible with Graco 2.5G30D, 2.5G24D airless sprayers, industrial airless coating lines, professional line striping systems, and high-pressure pump retrofits.

Snap-in seal modules allow easy inspection and cleaning. Wipe the cover regularly, check fasteners for torque, and ensure belt alignment to maintain optimal pump performance.

Provides robust protection to belt drive components, reduces maintenance downtime, prevents debris ingress, enhances pump reliability, and supports longer maintenance intervals.

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