Optimize your equipment with genuine and high-quality replacement parts.
The Caterpillar C7.1 engine is a workhorse, known for its reliability and power across a wide range of applications, from construction and agriculture to power generation. To ensure your C7.1 continues to operate at its peak, using high-quality replacement parts is non-negotiable. At Guangzhou Pinxin Engine Co., Ltd., we understand the importance of performance, and we specialize in providing the precise components you need to keep your equipment running efficiently and reliably.

Using subpar or counterfeit parts can lead to costly downtime, reduced fuel efficiency, and even catastrophic engine failure. Genuine or high-quality OEM-equivalent parts are engineered to meet the exact specifications of the C7.1 engine, ensuring a perfect fit and optimal function. This not only extends the life of your engine but also helps maintain its value over time. Our commitment is to supply components that meet or exceed industry standards, giving you peace of mind.
We offer a comprehensive selection of parts for the Caterpillar C7.1 engine. The following table highlights some of our most popular and essential components, including key part numbers to help you identify the right product for your needs.
| No. | Part Name | Part Number(s) | Description |
|---|---|---|---|
| 1 | Caterpillar C7.1 Engine Piston | 4998789, 5321689 | Essential component for combustion, designed to withstand extreme pressure and heat. |
| 2 | Caterpillar C7.1 Engine Main Bearing | 2819875, 4296715 | Supports the crankshaft, ensuring smooth rotation and reducing friction. |
| 3 | Caterpillar C7.1 Engine Oil Pump | 4914101, 5240974 | Circulates oil throughout the engine to lubricate moving parts and prevent wear. |
| 4 | Caterpillar C7.1 Engine Fuel Injector | 4962299, 4962287 | Delivers the precise amount of fuel to the combustion chamber for optimal performance. |
| 5 | Caterpillar C7.1 Engine Cylinder Head | 4946651, 5321689 | Forms the top of the combustion chamber, critical for sealing the cylinders. |
We are a trusted supplier with extensive experience in the engine parts industry. Our products are sourced from reputable manufacturers and undergo strict quality control to ensure they meet the high standards expected by Caterpillar users. By choosing us, you benefit from:
Genuine Quality: Parts that are built to last and perform under demanding conditions.
Expertise: Our team has deep knowledge of Caterpillar engines and can help you find the right part.
Reliable Service: Fast and efficient order processing to minimize your downtime.
Maintaining your Caterpillar C7.1 engine with top-quality parts is the smartest way to protect your investment and ensure it delivers consistent, powerful performance for years to come. Explore our full range of products on our website and get in touch with our team for assistance.
More News