Cummins Gear Cover Gasket 3177160 20 CCEC – Consistent sealing for protected timing and gear assemblies

The Cummins Gear Cover Gasket 3177160 20 CCEC is designed to seal the gear cover area and protect internal timing and gear components from oil leakage and contamination. As part of the Cummins parts portfolio, this gasket supports clean operation and stable lubrication around critical rotating parts. Moreover, it is produced in line with Cummins genuine paers standards and follows CCEC parts manufacturing requirements. Therefore, fitment accuracy stays consistent, and service outcomes become more predictable. Although the gasket itself is simple, its function has a clear impact on engine reliability. As a result, it is often replaced during leak repair, timing service, or full engine overhaul work. At the same time, its practical design supports smooth installation and dependable sealing results.

🔩 Specifications

• Part number: 3177160 20

• Product type: Gear cover gasket

• Brand compatibility: Cummins engines

• System location: Gear cover and engine housing joint

• Primary function: Oil sealing and contamination prevention

• Manufacturing reference: CCEC parts standards

• Quality level: Cummins genuine paers compliant

⭐ Key Features

First, this gear cover gasket helps form an even seal along the mating surfaces, which reduces the risk of oil seepage. In addition, it maintains sealing performance during regular temperature changes, so joint stability remains consistent. Furthermore, the gasket structure supports balanced compression when fasteners are tightened. As a result, uneven stress and local leaks are minimized. Also, the gasket allows clean removal during service, which helps shorten maintenance time. Because it belongs to trusted Cummins parts and CCEC parts, replacement quality remains steady across different engine applications.

⚙️ Technical Insights

The Cummins Gear Cover Gasket 3177160 20 CCEC works by filling minor surface irregularities between the gear cover and engine housing. Therefore, oil stays contained within the gear case during operation. Meanwhile, stable sealing helps protect timing gears from external contaminants. Compared with reused or aged gaskets, installing a new unit helps restore sealing integrity quickly. Consequently, lubrication control improves and long-term wear risks are reduced. Since it aligns with Cummins genuine paers design principles, it matches original assembly geometry and service procedures.

🛠 Application Scenarios

This gear cover gasket is commonly used during timing gear inspection, oil leak repair, and scheduled engine overhauls. For example, it supports resealing after gear cover removal for maintenance work. Likewise, it is suitable for industrial engines that operate for long hours where oil control is critical. In addition, fleet maintenance teams rely on Cummins parts like this gasket to reduce downtime caused by recurring leaks. Across these scenarios, CCEC parts help maintain clean internal environments and dependable engine operation.

📦 Availability

This gear cover gasket is in stock and available for global shipping. To ensure correct fitment with your Cummins parts configuration, please provide your engine serial number (ESN). Our support team is ready to assist with compatibility checks and to confirm alignment with Cummins genuine paers and CCEC parts requirements before shipment.