171181 S2EGL-112 Turbine Housing Replacement for CAT 3116

This 171181 S2EGL-112 turbine housing is an aftermarket replacement part designed for CAT 3116 engine applications, including CAT 325B and CAT 938F. It serves as a reference application for OEM numbers 167302 TH and 168364 TH, supporting repair shops and distributors seeking verified fitment for heavy-duty equipment.

Key Specifications

• Part Number: 171181
• Product Type: Turbine Housing
• Turbo Model: S2EGL-112
• OEM Reference Numbers: 167302 TH, 168364 TH
• Gross Weight: 9 kg
• Packing Dimensions: 24 x 23 x 28 cm
• Application Clues: CAT 3116, CAT 325B, CAT 938F
• Image Availability: High-resolution studio photography available

These specifications support initial identification and logistics planning. Buyers should cross-reference the part number 171181 and model S2EGL-112 against their specific unit before proceeding with an order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• CAT > CAT 325B > CAT 3116
• CAT > CAT 938F > CAT 3116T

This turbine housing is listed for CAT 3116 and CAT 3116T engine applications, including CAT 325B and CAT 938F equipment. It is associated with OEM reference numbers 167302 TH and 168364 TH. These references serve as verification clues for buyers; confirm your specific engine code, production year, and turbo configuration S2EGL-112 against your unit before ordering. Verify part number 171181 matches your existing component to ensure the correct replacement application.

Technical Notes

The S2EGL-112 turbine housing is a cast metal component featuring a vertical cylindrical inlet port and a rectangular exhaust flange with two large oval openings. Visible features include a machined circular flange with four threaded holes for the compressor side and two threaded vertical service ports on the top surface. A small electrical related electrical detail or related electrical detail bracket is also visible on the housing top. These structural details support identification of the part's mounting and service interfaces. Buyers should visually compare these features against their existing unit to confirm the correct replacement application for CAT 3116 engines.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 171181 S2EGL-112 turbine housing. Technical fitment support is available to help verify part number 171181, engine code CAT 3116, and OEM references 167302 TH or 168364 TH before ordering. For wholesale or fleet inquiries, specify your application details to confirm the correct replacement application and logistics options.