3S1889 Gasket for Caterpillar Equipment

3S1889 is a beaded gasket used with Caterpillar equipment. The part is identified by the Caterpillar-format number 3S-1889 and the compact number 3S1889. It is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

The available product data identifies compatibility at the Caterpillar equipment brand level but does not provide a specific machine model, model series, engine application, or installation position. For this reason, no model-level fitment list is included.

Cross-reference numbers

• 3S1889 — compact part number and product SKU
• 3S-1889 — hyphenated part-number format

Specifications

The dimensional data includes both millimetre and centimetre values as supplied for the product. The recorded overall dimensions are 96 mm by 96 mm, while the separately listed length and width are 9.9 cm by 9.9 cm. No material specification, thread information, seal profile drawing, mounting position, included components, or exact Caterpillar machine model is provided in the available data.