Excavator C4.4 Engine Parts For Construction Machinery CAT C4.4 Engine Long Block
Excavator C4.4 Engine Parts For Construction Machinery CAT C4.4 Engine Long Block
Specification
|
Product Name
|
Engine Long Block
|
|
Application
|
C4.4
|
|
Advantage
|
Factory Direct Sale
|
|
Quality
|
Stable
|
|
Condition
|
100% Brand New
|
|
Packing
|
Carton or Wooden Box
|
Description
Advantage
OEM-level precise matching: Fully compliant with the original structural dimensions, mounting holes, oil & gas circuit interfaces of CAT C4.4 engine, 1:1 adapted to original vehicle pipelines and circuits, realizing non-destructive in-situ installation without modification or polishing.
Fully pre-assembled structure: Completed cylinder block & head assembly, valve grinding & adjustment, crankshaft & piston assembly, timing system calibration before delivery. Ready for direct installation after arrival, greatly reducing maintenance downtime.
High-strength durable material: The cylinder block and head are made of high-strength wear-resistant alloy cast iron. Internal moving parts are processed with precision heat treatment, featuring high pressure resistance, wear resistance and high-temperature fatigue resistance, perfectly adapting to harsh heavy-duty construction site conditions.
Strict factory inspection: Each assembly undergoes air tightness test, oil pressure test and valve sealing test before delivery, eliminating oil leakage and air leakage risks, with excellent stability after installation.
Cost-effective replacement solution: Equipped with the same installation performance and service life as brand-new original complete engine, while with much lower procurement cost. It is the best cost-effective choice for excavator overhaul and engine replacement.
Performance
Applicable model: CAT C4.4 diesel engine for construction machinery & excavators
Structure form: In-line 4-cylinder, water-cooled direct injection diesel engine long block semi-assembly
Power matching: Fully consistent with original rated power and torque output curve; power response and fuel consumption performance after installation are identical to original factory engine
Durability performance: Vulnerable parts including bearing bushes, pistons and valves adopt high wear-resistant technology, with heavy-load fatigue resistance and excellent stability for continuous construction site operation
Application scenarios: Engine overhaul, replacement and renovation of excavators, loaders, pavement machinery and other construction equipment
Ship Payment
About us
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.