SPARKLING HL760-7A Parts – Reliable Excavator Components Since 2013

The 11Q8-22040 Rain Cap, also known as CAP-RAIN, is an essential protective component designed to shield the exhaust outlet of your heavy machinery from rainwater, debris, and external contaminants. Specifically built for Hyundai HL760-7A Wheel Loader and R290LC-9 / R290LC-9MH / R300LC-9S crawler excavators, this cap ensures the longevity and performance of your exhaust system.

Key Features:

• OEM-spec fitment for perfect compatibility

• Made from corrosion-resistant material for long-term outdoor use

• Prevents water ingress and maintains clean exhaust flow

• Simple to install, durable, and low-maintenance

• Ideal for heavy-duty construction and excavation environments

   SPARKLING MACHINERY NEW PC400 PW400MH 6151-12-1101 Cylinder Head is a premium China-made engine component specifically engineered for PC400 and PW400MH heavy machinery. As a critical part of the engine system, it seals the top of the cylinder block, houses valves, and maintains compression within combustion chambers, ensuring efficient fuel combustion and optimal engine power output in construction, mining, and industrial operations.

   Designed to original equipment standards, it maintains precise sealing performance and heat resistance even under high-temperature and high-pressure operating conditions. With optimized structural design for durability and thermal management, it adapts seamlessly to harsh working environments, from dusty job sites to heavy-load operations. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.

   SPARKLING MACHINERY NEW EC380D VOE14684117 Relief Valve is a dedicated hydraulic pressure protection component for Volvo EC380D crawler excavators (widely used in heavy construction, mining, and large-scale infrastructure projects). As the "safety core" of the hydraulic system, it automatically relieves excess pressure when it exceeds the set threshold—preventing damage to pumps, cylinders, and hoses during high-intensity tasks like heavy digging, rock breaking, and bulk material lifting.
   Meeting Volvo OEM standards (part no. VOE14684117), it maintains a precise pressure range of 30-34 MPa, endures -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and ensures instant pressure relief response. Strict testing guarantees seamless compatibility with Volvo EC380D and long-term hydraulic system safety.

   The 147-1446 Plug is a 70-pin sealed female electrical wiring connector, a critical signal transmission component for the main control harness of Caterpillar wheel loaders 950H/966H and wheel tractor-scrapers 621/623K. It connects the machine’s electronic control module (ECM) to the wiring harness, ensuring stable communication between the engine, transmission, and hydraulic systems.

Key Features
· OEM-Matched Precision: 70-pin configuration and exact housing dimensions for Cat models—no wiring modification needed.
· Sealed & Durable: PBT+GF housing with IP67-rated sealing; terminal made of brass/phosphor bronze for anti-corrosion and conductivity.
· Wide Temperature Range: Operates at -40°C to 120°C, adapting to extreme working conditions.
· Plug-and-Play Installation: Pre-crimped terminals and locking mechanism for quick, secure fitting; reduces replacement time to 45 minutes.

Compatible Equipment
· Wheel Loaders: Caterpillar 950H, 966H, 966H II, 972H, 980H.
· Wheel Tractor-Scrapers: Caterpillar 621, 623K, 627K, 631K, 633K.
· Track-Type Tractors: D6T, D8T, D9T, D11.
· Interchangeable Part Numbers: 147-1446, 1471446, 147-1446X, 147-1446-001.