CAT 3126 Diesel Pump 162-9608 | High-Pressure HEUI Fuel System Upgrade
1. Product:162-9608
2. Compatible Equipment: Diesel Fuel Injection Systems
3. Manufacturer: Aftermarket OEM Replacement
4. Condition: Brand New, Fully Tested
5. Origin: ABOSEDE Diesel
6. Shipping period: 3-5 business days
7. Payment terms: T/T, Western Union, PayPal
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Product Introduction
The CAT 3126 engine is legendary in the mid-range diesel market, and its performance hinges entirely on the efficiency of its Hydraulic Electronic Unit Injection (HEUI) system. The CAT 3126 Diesel Pump 162-9608 (often cross-referenced with the 180-7341 series) serves as the critical hydraulic heart of this architecture. Unlike traditional cam-driven mechanical pumps, this unit is engineered to supply the high-pressure engine oil required to actuate the injectors. By decoupling injection pressure from engine speed, this pump ensures that your 3126 engine delivers optimal atomization and combustion efficiency even at low RPMs, significantly reducing black smoke and improving throttle response in demanding applications.
Technical Data & Performance Specifications
To ensure seamless integration with your existing powertrain, the 162-9608 is built to strict OEM tolerances. Below are the key performance metrics:
Part Number: 162-9608 (Supersedes/Compatible with 180-7341, 162-9610)
System Type: High-Pressure Oil Pump (HPOP) for HEUI
Drive Type: Gear-driven (Crankshaft or Camshaft mounted)
Pressure Rating: Capable of sustaining injection actuation pressures exceeding 23,000 psi (1,600 bar) at the injector.
Flow Dynamics: Optimized volumetric efficiency to meet the high-flow demands of the 3126B and 3126E variants.
Operating Temperature: Rated for continuous operation in extreme thermal environments (-40°C to +120°C).
Broad Application Spectrum
The versatility of the CAT 3126 engine means the 162-9608 pump is a vital component across various industries. It is the preferred replacement for:
Medium-Duty Trucking: Freightliner M2, International 4300/4400, and Ford F-650/F-750 chassis.
Construction Machinery: Caterpillar CB-series vibratory soil compactors and various skid steer loaders.
Marine Propulsion: CAT 3126 marine diesel engines used in workboats and small commercial vessels.
Industrial Power Units: Generators and hydraulic power packs requiring reliable mid-range diesel power.