Gasket Kit Upper – 3176C-K1B

This listing is for Gasket Kit Upper, part number 3176C-K1B, referenced for the Komatsu engines and applications shown below. The part number is retained exactly so buyers can compare it directly with an existing component, parts book, or service record.

Komatsu Fitment Overview

Catalog data currently associates this product with 6 listed Komatsu engine/application references. Examples include 4D120-11F/G, 4D130-1 & S4D130-1, S4D120-11A/B/D/G, with the complete list provided below.

Compatible Engines / Applications

• 4D120-11F/G
• 4D130-1 & S4D130-1
• S4D120-11A/B/D/G
• 4D120-11
• 4D130
• S4D120-11

Product Details

• Item: Gasket Kit Upper
• Part Number: 3176C-K1B
• Brand / Application Reference: Komatsu
• Catalog Specification: As stated in the product name
• Listed Applications: 6

Service and Replacement Notes

Seals and gaskets may look similar while differing in dimensions, materials, or intended location. The safest selection method is to match the exact part number together with the engine/application information shown here. Confirm the sealing location and catalog reference before installation.

Before Ordering

Fitment should be confirmed before purchase. Match part number 3176C-K1B first, then compare the complete engine/application code to your equipment or service documentation. Contact your parts source for verification when the original number is unavailable.