1U3352RS working tip (tooth) by GX-AFTER. This is a specialized Rock Shark (RS) profile version, designed for the CAT J350 system. Engineered for extreme applications in high-abrasion and high-impact environments (rock, permafrost, clay with stones). Compatible with tracked and wheeled excavators in the 20-35 ton range and large wheel loaders.
GX-AFTER is the smart choice for your machine. We provide high-class drop-forged replacements that combine excellent quality with an attractive price. Each part is carefully verified to ensure full compatibility and reliability.
| Brand | Models / Series |
|---|---|
| Caterpillar (Excavators) | 215, 225, 229, 235, 320C, 322, 325, E180, E220, E240 |
| Caterpillar (Loaders) | 966D/E/F, 970, 973, 977L, 980B/C/F |
| Volvo | EC160B, EW170, EC210B, EC240B, L150E, L180E |
| Kobelco | SK210LC, SK250LC, SK290LCC |
| New Holland | EW220, EC215, EC240, EC270, LW230 |
The tooth fits any bucket equipped with CAT J350 system adapters (pin diameter approx. 19-20mm).
Price is for the tooth tip only. Proper installation requires J350 system security elements: pin 8E6358 and retainer 8E6359. These must be purchased separately.
Operating with a loose tooth (missing retainer) or a completely worn tip leads to adapter destruction. Replacing an adapter is costly, requiring cutting and welding. Regularly inspect the condition of the ground engaging tools.
The 1U3352RS tip is the main penetrating element, protecting the bucket edge and increasing digging efficiency.
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It is the name of the tooth profile, characterized by the presence of a reinforcing longitudinal rib (ridge). This increases the tooth's stiffness and aids in self-sharpening when working in hard ground.
Standard CAT 320 uses the J300 or K-series system. J350 is found on larger machines (e.g., 322, 325) or on 320s with heavy-duty buckets. Be sure to check the adapter size.
Yes, GX-AFTER teeth are painted in a characteristic yellow color, providing corrosion protection during transport and storage.
Do you have doubts or need confirmation to avoid costly downtime? Call us. Our experts will help you select the right part to get your equipment back to work as quickly as possible.
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