HELI 4-Ton Forklift Brake Repair Kit — Complete Overhaul Set

This HELI 4-ton forklift brake repair kit is a comprehensive brake system overhaul package for HELI 4-ton internal combustion and electric counterbalance forklifts. The kit includes all wear components required for a full front axle brake service: brake shoes (primary and secondary), wheel cylinder assemblies (left and right), return springs, hold-down springs with retainers, self-adjuster cables and levers, and parking brake linkage hardware. All components are manufactured to HELI OEM specifications with material grades and tolerances matching or exceeding the original factory parts. This kit eliminates the need to source individual brake components separately, saving time and ensuring all interacting parts are replaced simultaneously for balanced braking performance across both front wheels.

The brake shoes feature high-friction semi-metallic lining material bonded to precision-stamped steel backing plates using high-temperature structural adhesive and mechanical rivets. The lining compound is formulated for the heavy-duty stop-and-go duty cycle of forklift operations, providing consistent friction coefficient across a wide temperature range with minimal fade during repeated braking. The wheel cylinders are cast iron with honed bores and EPDM rubber piston cups that resist swelling and degradation from DOT 3/DOT 4 brake fluid exposure. Each cylinder is assembled with stainless steel bleed screws and dust boots to prevent contamination ingress. The spring kit includes high-carbon music wire return springs that maintain proper shoe retraction force throughout the full lining wear life.

Compatible with HELI CPCD40, CPCD45, and CPQD40/45 series 4-ton forklifts, as well as select HELI CPD40 electric models. The kit covers drum-type front brake systems — if your forklift uses wet disc brakes or different axle configurations, please verify compatibility before ordering. During installation, thoroughly clean the brake backing plate and lubricate all shoe contact points with high-temperature brake grease. Bleed the brake system completely after cylinder replacement, starting from the wheel farthest from the master cylinder. Adjust the brake shoe clearance according to the HELI service manual specification (typically 0.2-0.4mm between shoe and drum). For brake drums, master cylinders, and brake fluid, visit our Forklift Brake Parts section. For HELI service procedures, refer to HELI Forklift technical manuals.

Kit Contents

• Brake Shoes — Primary & Secondary (Full Axle Set)
• Wheel Cylinders — Left & Right Assemblies
• Return Springs — Upper & Lower
• Hold-Down Springs — with Retainers & Pins
• Self-Adjuster Kit — Cables, Levers, Adjusters
• Parking Brake Hardware — Linkage & Springs

Compatible HELI Forklift Models

Each brake repair kit is individually kitted and inspected: lining thickness verified, cylinder bore finish checked, spring free-length measured, and hardware completeness confirmed against the parts list. All components are packed in vacuum-sealed anti-corrosion bags within a heavy-duty cardboard kit box. A printed parts diagram and basic installation sequence guide is included. 12-month warranty on all components. For technical assistance with brake system diagnostics, compatibility verification, or bulk fleet maintenance kit orders, contact our support team with your forklift model, serial number, and axle configuration details.