SPARKLING E135SRLC ECM – Reliable Excavator Engine Control Module

The YY22E00061F1 / F2 / F5 / F6 Control Unit is an essential electronic component designed for use in New Holland Kobelco E135SRLC and E135SR excavators. This control unit is responsible for managing the excavator’s core electronic systems, including engine, hydraulic functions, and machine diagnostics, ensuring optimal performance and operational efficiency.

This series of controllers is known for its fast data processing, stable communication, and durable circuit design that can withstand the tough environments excavators operate in.

   SPARKLING MACHINERY NEW HB205 HB215 PC200 PC200LL PC210 PC220 708-2L-07710 Valve Assy is a dedicated hydraulic control assembly for Komatsu HB205, HB215, PC200, PC200LL, PC210, and PC220 crawler excavators (widely used in construction, mining, and infrastructure projects). As the "hydraulic control hub", it integrates multiple valves to regulate oil flow, pressure, and direction—powering key functions like boom lifting, bucket digging, and swing movements, ensuring smooth, precise operation during high-intensity tasks while maintaining system stability.
   Meeting Komatsu OEM standards (part no. 708-2L-07710), it endures 30 MPa working pressure, -30°C to 95°C temperatures, resists hydraulic oil corrosion and vibration, and ensures leak-free performance. Strict testing guarantees seamless compatibility with the six Komatsu models and long-term hydraulic system reliability.

   The HIGH-QUALITY 270-6217 GEAR IDLER is a premium power transmission component meticulously engineered for Caterpillar Construction Equipment, specifically tailored to meet the precision alignment and durability demands of 303.5C, 303.5D, 303C CR, 304C CR, and 304D CR Mini Hydraulic Excavators. As a critical part of the machinery’s drive system, this gear idler maintains optimal tension and alignment of drive gears or chains, ensuring smooth power distribution, reducing mechanical wear, and preventing component misalignment during compact-scale construction tasks. 
   Designed to seamlessly integrate with Caterpillar’s mini excavator architecture, it delivers consistent performance that enhances machinery operational efficiency, extends drive system service life, and ensures reliable performance in tight or demanding workspaces.

Key Features
· Custom-engineered for perfect compatibility with Caterpillar 303.5C, 303.5D, 303C CR, 304C CR, 304D CR Mini Hydraulic Excavators
· Precision-machined tooth profile and outer diameter for seamless meshing and consistent tension control
· Enhanced structural rigidity to withstand continuous mechanical stress and prevent deformation
· Superior wear resistance for long-term reliability in frequent-use, high-cycle operation
· Strict adherence to Caterpillar OEM specifications for seamless integration and consistent drive system performance

Compatible Models
· Caterpillar Construction Equipment Mini Hydraulic Excavators: 303.5C, 303.5D, 303C CR, 304C CR, 304D CR

   SPARKLING MACHINERY NEW 312D2 312E 313D2 360-3986 Connecting Rod Bearing is a critical engine lubrication and load-bearing component for Caterpillar 312D2, 312E, and 313D2 excavators (widely used in construction, municipal engineering, and medium-scale mining). As the "engine motion buffer", it reduces friction between the connecting rod and crankshaft, while absorbing impact loads from piston reciprocation—ensuring smooth power transmission during tasks like digging, lifting, and material handling, and protecting the engine’s core moving parts from wear.
   Meeting Caterpillar OEM standards (part no. 360-3986), it endures -30°C to 150°C engine temperatures, resists oil oxidation and metal fatigue, and maintains stable lubrication performance. Strict testing guarantees seamless compatibility with the three Caterpillar models and long-term engine operational reliability.