Jaylec Brush Set Alt Denso Diesel 5 X 8 X 26 19-855

Overview

The Jaylec Brush Set Alt Denso Diesel 5 X 8 X 26 19-855 is a high-quality aftermarket alternator brush set designed for reliable charging performance in diesel engines, particularly in commercial vehicles, towing operations, and daily driving under harsh Australian conditions. This essential component ensures stable electrical output for critical systems like lighting, electronics, and starting mechanisms, making it ideal for environments with high dust, heat, and vibration. As a direct-fit replacement, it supports efficient power generation to maintain battery health and vehicle reliability, adhering to industry standards for durability and performance in demanding applications.

Technical Specifications

This brush set is engineered for the Denso Diesel alternator model 19-855, featuring dimensions of 5 x 8 x 26 mm for precise fitment. It delivers consistent charging output, optimized for voltages typically ranging from 12V to 24V, with amperage capacities up to 120A depending on the alternator setup. Constructed from high-grade materials, it withstands extreme temperatures (-40°C to 100°C) and vibrations, ensuring minimal wear and extended service life. Operational parameters include low resistance for efficient energy transfer and compatibility with pulley configurations, requiring verification of original unit specs for seamless integration in light commercial and towing scenarios.

Safety & Compliance

Safety features include robust construction to prevent electrical shorts and overheating, with brushes designed to reduce arcing and wear. While specific certifications aren't detailed, this aftermarket product complies with general automotive standards for reliability, such as those aligned with ISO 9001 quality management. Professional installation is recommended to avoid risks like improper wiring, which could lead to system failures, ensuring safe operation in high-stakes environments like commercial fleets.

Installation & Maintenance

Installation requires a qualified auto electrician to verify compatibility with your vehicle's alternator, including part number, voltage, and mounting style, typically taking 1-2 hours. Recommended operating conditions include temperatures between -40°C and 100°C with proper ventilation to prevent overheating. Ongoing maintenance involves routine checks of brushes for wear every 10,000-20,000 km, inspecting connections and belts for tension, and monitoring output performance to extend the set's lifespan and maintain optimal charging efficiency.

Warranty & Support

The Jaylec Brush Set comes with a standard manufacturer warranty, typically covering defects in materials and workmanship for 12 months under normal use, subject to supplier terms. Service conditions require proof of purchase and professional installation; failures due to misuse are excluded. After-sales support includes access to authorized dealers for troubleshooting and replacements, ensuring customers receive expert guidance for long-term reliability in automotive applications.

Frequently Asked Questions

• Q1: How do I ensure compatibility with my vehicle?
  Always verify the part number 19-855 against your original alternator, checking voltage, amperage, and mounting style to guarantee a proper fit before installation.
• Q2: What maintenance is needed for optimal performance?
  Perform regular inspections of the brushes every 10,000-20,000 km, check belt tension, and monitor electrical output to prevent premature wear and ensure reliable operation.
• Q3: What does the warranty cover?
  The warranty typically covers manufacturing defects for 12 months, but it requires professional installation and excludes damage from improper use or environmental factors—consult your supplier for full details.