Essential details
Quantity(pieces):12
Volume:0.005863232 m³
MOQ:200
G.W:1.96 kg
Lead time:3周内
Size:L(13.6)*W(13.6)*H(31.7) cm
N.W:1.86 kg
Shipping:Express
Specification Number:422-7587
Product Code:422-7587
Package Description:Plastic shrink packaging
Product Introduction
422-7587 Adopting high-precision filter media, it effectively removes particulate impurities, water and gums from diesel fuel to protect precision fuel system components such as fuel injectors and high-pressure fuel pumps. Suitable for diesel-powered equipment including construction machinery, commercial vehicles and generator sets, it ensures clean fuel and extends engine service life.
Q1: How often to replace 422-7587 hydraulic filter?
A: First service at 500 hours, then every 2000 operating hours. Replace earlier if hydraulic fluid is heavily contaminated.
Q2: Which Caterpillar CAT hydraulic systems are compatible?
A: Fits Caterpillar CAT corresponding model hydraulic return/suction lines. Verify dimensions against original part number.
Q3: Effects of a clogged hydraulic filter?
A: Reduced system pressure, slower operation, higher oil temperature. Bypass valve opening allows contaminants to damage the hydraulic pump.
Q4: Do I need to change hydraulic oil when replacing the filter?
A: Filter can be replaced separately. Test hydraulic fluid contamination level to determine if oil change is needed.
