2816159 Rocker Arm AS (Injector) for Caterpillar 3516B / 3516C / XQ2280
The 2816159 Rocker Arm AS (Injector) is a precision-engineered injector valve train component designed for Caterpillar 3516B, 3516C, and XQ2280 engines. Manufactured to OEM specifications from premium-strength alloy materials, it ensures accurate injector operation, consistent fuel delivery, and reliable engine performance. Built for heavy-duty applications, this rocker arm assembly offers excellent wear resistance, long service life, and dependable performance in mining, power generation, and industrial environments.
Provides stable injector actuation and reliable engine fuel system operation under heavy-duty conditions
Surface Treatment / Protection
Precision machined surfaces with wear-resistant treatment
Dimensions & Structure
OEM standard configuration
Function / Installation Position
Engine injector rocker arm position
Operating Conditions
Heavy-duty diesel engine operation
Compatible Models
3516B, 3516C, XQ2280
System
Engine fuel injection and valve train system
Weight
1.400 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 Rocker Arm AS (Injector)
Precision-machined to OEM specifications for accurate fit and function
Ensures precise injector actuation and valve train performance
Manufactured from high-strength alloy materials for superior durability
Excellent resistance to wear, fatigue, and heavy-duty operating conditions
Helps maintain engine efficiency and stable fuel injection
Factory inspected and quality tested before shipment
Ready for direct replacement and installation
Compatible Machine
Part Number: 2816159
This Rocker Arm AS (Injector) is compatible with the following Caterpillar engine models:
Caterpillar 3516B
Caterpillar 3516C
Caterpillar XQ2280 Generator Set
It is widely used in Caterpillar-powered mining equipment, industrial machinery, and power generation applications.
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 part.
Applications
The 2816159 Rocker Arm AS (Injector) is designed for heavy-duty Caterpillar engines operating in demanding environments, including:
Mining equipment
Power generation systems
Industrial diesel engines
Oil and gas applications
Marine auxiliary engines
Quarry operations
Heavy construction equipment
Its precision manufacturing helps maintain proper injector timing, improve combustion efficiency, and ensure reliable engine performance.
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 spare parts
Competitive factory-direct pricing
Fast worldwide delivery
Professional export packaging
Strict quality inspection before shipment
Technical support before and after sales
Extensive export experience serving customers across Europe, Southeast Asia, the Middle East, Africa, Russia, and South America
In addition to rocker arms, we also supply injectors, cylinder heads, pistons, crankshafts, camshafts, turbochargers, bearings, gasket kits, cooling system components, hydraulic parts, electrical parts, filters, and a full range of Caterpillar replacement parts.
Packaging & Shipping
Every 2816159 Rocker Arm AS (Injector) 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 components
Air freight
Sea freight
Railway transportation
Multimodal logistics solutions
Each shipment is securely packed to minimize transportation risks and ensure the product arrives in excellent condition.
Request a Quote
Looking for the 2816159 Rocker Arm AS (Injector) for Caterpillar 3516B / 3516C / XQ2280?
Contact YLCM today to receive:
Latest quotation
Delivery lead time
OEM part verification
Packing details
Shipping solutions
Technical support
Our experienced sales team will respond quickly with competitive pricing, professional service, and reliable global logistics solutions for your Caterpillar engine parts needs.
