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Part Number：249-0746 Fuel Injector
Compatible Models：Caterpillar (CAT) 3512B diesel engines (widely used in mining equipment, generator sets, marine power and other scenarios)
Product Specifications
- OEM Part Number: 5I-7576 (100% interchangeable with genuine parts)
- Product Type: Fuel Pump Flange Connection Plate / Mounting Plate for Diesel Engines
- Structure Features:
- Integrated CNC machining of high-strength aluminum alloy, high precision, high pressure resistance and corrosion resistance
- 6-hole mounting flange design, perfect fit for the cylinder block mounting position of Caterpillar engines
- Internal precision sealing groove and positioning boss, ensuring coaxiality and sealing of fuel pump installation
- Polished surface, oil-resistant and easy to clean, suitable for high-temperature working environment of engines
- Applicable Models: Caterpillar CAT 311, 312, 314C, 318C, 319C, 320B, 320C, 320D, 320N, 321C and other medium excavators, construction machinery equipped with 3064, 3066 series diesel engines
- Installation: Bolted installation, sealed with matching seals (purchased separately), ready to install
Applicable Equipment：
- Engine: Detroit 8.2L 12V series diesel engines
- Machinery: Heavy-duty trucks, construction machinery, generator sets, and other equipment powered by the above engine
产品规格
- 原厂零件编号：YA00031829（核心原厂零件编号）
- 可互换零件编号：4705920、9315463、YA60027216、4454518、4426355（与原厂零件100%可互换）
- 产品类型：挖掘机驾驶室集成控制开关面板
- 结构特征：
- 高强度灰色工程塑料外壳一体成型，抗冲击、耐老化
- 多组耐磨旋钮/按钮，集成了空调、油门、照明、雨刮器、点火、收音机等全部功能。
- 完整的原厂规格线束+防水电连接器，兼容原车电路，即插即用
- 标准安装支架，完美适配日立挖掘机的驾驶室仪表板安装位置。
- 适用机型：日立 ZX200-5G、ZX240-5G、ZX330-5G、ZX360-5G、ZX490-5G 及其他 -5A/-5G 系列挖掘机
- 安装方式：螺栓固定安装，标准线束连接器，即插即用。
Hydraulic pressure sensor compatible with Isuzu 4HK1, 6HK1, and 6WF1 engines. Designed for accurate pressure monitoring in excavators and heavy machinery.
卡特彼勒114-0616液压泵比例电磁阀是挖掘机的核心液压控制部件。它安装在主液压泵调节器上，通过PWM信号精确调节泵流量，以匹配发动机功率，防止熄火，并提高操作的平稳性和效率。该阀适用于多种卡特彼勒C系列挖掘机。
产品规格
- 原厂零件编号：11173166，VOE11173166（与原厂零件100%互换）
- 产品类型：装载机用液压控制电磁阀
- 结构特征：
- 型号：DG4V3-42A-D24（通用互换型号），额定电压24V 直流
- 额定压力：P&A/B 35MPa，T 10MPa，兼容装载机高压液压系统
- 高强度铝合金阀体+不锈钢安装板，耐高压、耐磨损
- 标准防水电连接器，兼容车载24V电路
- 配备原厂规格安装螺丝，可直接安装。
- 适用机型：沃尔沃装载机 L90E、L70E、L60E、L110E、L110、L120、L150、L180、L220、L330、L60 及其他全系列轮式装载机
- 工作原理：电磁线圈通电产生磁力，推动阀芯运动，从而控制液压油路；断电后阀芯复位，实现对油路开关的精确控制。
- 安装方式：螺栓固定安装，标准液压/电气接口，即装即用
高性能柴油发动机，兼容小松D114系列机型，适用于PC300-8和PC350挖掘机。专为耐用性、动力稳定性和重型作业而设计。
Komatsu 6754-71-1210 Common Rail Fuel Manifold (compatible with 0445226042, 0445226044, 4937282, 3977530) is a high-pressure common rail designed for Komatsu PC200-8 and PC220-8 excavators (6D107 engine). As a pressure storage component of the fuel system, it stably distributes high-pressure fuel to each injector, ensuring injection accuracy and combustion efficiency.
Applicable Equipment：
- Brand: Kobelco
- Models: Kobelco SK200-6E, SK230-6E series hydraulic excavators
- System: Hydraulic pilot control system / main control valve proportional control circuit
Applicable Equipment：
- Brand: Primarily fits JLG, Skyjack, and other telescopic handler brands
- Models: Telescopic handlers including RS5-34, RS6-34, RS6-42, RS8-42
- System: Electronic transmission shift control system