TONYCO Crankcase Filter Efficiency Oil Separator

Description

Product Overview

The TONYCO Crankcase Ventilation Filter is engineered for high‑performance oil separation in CAT forwarders, wheeled excavators, wheel loaders and generator sets. Constructed from imported depth‑type filter material with a circular pore structure and gradient filtration, it captures fine oil particles while allowing clean air to circulate. Dimensions are 4.45 x 3.94 x 3.82 inches and it weighs only 4.3 ounces, making it lightweight yet robust. Model 21368879 replaces part numbers 229‑3555, 2652A016, FA10428 and fits a broad range of equipment including CAT 574B, 560B, 550B, IT28G and more.

Usage

Designed for both closed and open crankcase ventilation systems, this filter excels in harsh industrial settings where oil mist control is critical. It is ideal for construction machinery, agricultural equipment and stationary power generators that operate continuously under heavy loads. Installation requires no removal of existing fittings, allowing quick maintenance during scheduled service intervals.

Why Choose Us

TONYCO combines advanced filtration technology with rigorous quality testing to ensure consistent performance. The gradient filter material extends service intervals, reducing downtime and maintenance costs. Each unit undergoes strict OEM compliance checks, guaranteeing a perfect fit and reliable operation. Our filters are backed by a comprehensive warranty and supported by a dedicated technical team.

Key Features

• High‑efficiency oil separation reduces engine oil consumption
• Gradient filter material captures fine particles for longer service life
• Compatible with a wide range of CAT forwarders, excavators and generators
• Easy installation without removing existing system fittings
• Lightweight design (4.3 oz) for simple handling and reduced load

FAQ

What equipment is this filter compatible with?

The filter fits CAT forwarders (574B, 560B, 550B), wheeled excavators (M322C, M316C, M318C), wheel loaders (928G) and various generator sets, matching OEM part numbers such as 229‑3555 and 2652A016.

Can this filter be used in both closed and open ventilation systems?

Yes, the design supports both system types, providing flexible installation options for different engine configurations.

How often should the filter be replaced?

Replacement intervals depend on operating conditions but typically range from 6,000 to 10,000 hours. The gradient filter material extends life compared to standard filters.

Is any special tool required for installation?

No special tools are needed; the filter installs directly into the existing crankcase vent line, and fittings remain in place.

Does the filter come with a warranty?

Yes, TONYCO offers a one‑year limited warranty covering manufacturing defects and performance issues.