CATERPILLAR 100-8077 Cap AS 1008077

Caterpillar 100-8077 Cap AS – OEM-Grade Replacement for Heavy-Duty Industrial and Excavation Engines

The Caterpillar 100-8077 Cap AS is a precision-engineered component designed for optimal performance and durability across a wide range of Caterpillar heavy equipment engines, including RL4-3512B, RR2-3512B, RL5-3512C, RR6-3512C, RR9-3516B, and more. Manufactured to meet stringent OEM specifications, this cap ensures a perfect fit and reliable sealing under extreme load conditions. Crafted from high-grade metallurgy, it withstands high temperatures and pressure fluctuations typical in industrial, petroleum, and off-highway truck applications. Compatible with diverse engine models such as the 3508, 3512, 3516 series, and heavy machinery like the 4CS-5130B and 5ZL-5130 Excavators, as well as the 8GB-785 Off-highway Truck, this part guarantees longevity and consistent engine performance.

Engineered for superior sealing and resistance to wear, the 100-8077 Cap AS plays a critical role in maintaining the integrity of the drivetrain and engine assembly. Its robust construction minimizes the risk of leaks and contamination, ensuring smooth operation even in harsh environments. The cap’s precise dimensions and material composition contribute to enhanced thermal stability and mechanical strength, reducing downtime and maintenance costs. Ideal for use in track-type tractors (4HK-D11N, 7PZ-D11R) and wheel-type loaders (3TZ-994D, 9YF-994), this component supports sustained heavy-duty operations by preserving engine efficiency and reliability.

For a genuine Caterpillar 100-8077 Cap AS that meets OEM standards and enhances your equipment’s operational lifespan, visit 🔗 AllParts Expert’s Caterpillar 100-8077 Cap AS product page. Ensure your heavy machinery runs at peak performance with this essential, high-quality spare part.