The 1445611 Pulley AS-Id is a precision-engineered idler pulley assembly specifically designed for Caterpillar C7, C9, 3116, and 3126B diesel engines. Manufactured to OEM specifications from premium-grade materials, it provides accurate belt guidance, stable accessory drive performance, and reduced belt wear. Designed for demanding construction, industrial, marine, and power generation applications, this pulley assembly delivers outstanding durability, reliable operation, and an extended service life.
Provides stable belt guidance and reliable engine accessory operation
Surface Treatment / Protection
Precision machined surfaces with corrosion-resistant treatment
Dimensions & Structure
OEM standard configuration
Function / Installation Position
Engine belt idler pulley position
Operating Conditions
Heavy-duty diesel engine operation
Compatible Models
C7, C9, 3116, 3126B
System
Engine belt drive system
Weight
0.8 kg
Packaging
Industrial carton + foam protection
Lead Time
30–90 days
Shipping Method
Sea / Air / Land
Payment Method
USD / RMB / RUB
Warranty
6 months
Features & Benefits
Genuine Caterpillar Pulley AS-Id
Designed for Caterpillar C7, C9, 3116, and 3126B diesel engines
Precision-machined to OEM specifications for accurate fit and reliable operation
Maintains proper belt alignment and stable accessory drive performance
Manufactured from high-strength materials for maximum durability
Excellent resistance to wear, corrosion, and heavy-duty operating conditions
Factory inspected and quality tested before shipment
Ready for direct replacement and easy installation
Compatible Machine
Part Number: 1445611
This Pulley AS-Id is compatible with the following Caterpillar engine models:
Caterpillar C7
Caterpillar C9
Caterpillar 3116
Caterpillar 3126B
These engines are widely used in construction equipment, industrial machinery, power generation units, marine applications, and on-highway vehicles.
If you’re unsure whether this part matches your engine, simply provide:
Engine Model
Engine Serial Number
Machine Model
Machine Serial Number (PIN)
Our technical team will verify compatibility before shipment to ensure you receive the correct replacement part.
Applications
The 1445611 Pulley AS-Id is widely used in Caterpillar-powered equipment operating in demanding environments, including:
Construction equipment
Excavators and wheel loaders
Industrial diesel engines
Generator sets
Marine auxiliary engines
Agricultural machinery
Infrastructure and earthmoving projects
Its precision engineering helps maintain proper belt tracking, improve accessory drive efficiency, reduce belt wear, and extend the service life of the engine drive system.
Why Choose YLCM?
YLCM specializes in supplying genuine, OEM, and premium aftermarket replacement parts for Caterpillar, Komatsu, Cummins, Hitachi, Volvo, and other leading construction and mining equipment brands.
We provide:
Genuine Caterpillar engine components
OEM and premium aftermarket replacement parts
Competitive factory-direct pricing
Fast worldwide shipping
Professional export-standard packaging
Strict quality inspection before shipment
Technical support before and after sales
Extensive export experience serving customers across Europe, Russia, Southeast Asia, the Middle East, Africa, and South America
In addition to idler pulleys, we also supply complete engines, turbochargers, injectors, cooling system components, hydraulic parts, electrical parts, filters, bearings, engine overhaul parts, and a full range of Caterpillar replacement parts.
Packaging & Shipping
Every 1445611 Pulley AS-Id is professionally packaged to ensure safe international transportation.
Packaging options include:
Export-standard carton packaging
Reinforced wooden crate for bulk orders
Moisture-proof and anti-corrosion protection
Protective cushioning for precision-machined components
Air freight
Sea freight
Railway transportation
Multimodal logistics solutions
Each shipment is securely packed to minimize transportation risks and ensure the product arrives safely and in excellent condition.
Request a Quote
Looking for the 1445611 Pulley AS-Id for Caterpillar C7 / C9 / 3116 / 3126B?
Contact YLCM today to receive:
Latest quotation
Delivery lead time
OEM part verification
Packing details
Shipping solutions
Technical support
Our experienced sales team will provide prompt quotations, competitive pricing, and reliable worldwide logistics solutions for your Caterpillar engine parts requirements.
