313820 CW Compressor Wheel S2ESL-113 Turbocharger (CAT 3116)

This aftermarket FOR 313820 CW compressor wheel is a replacement component for S2ESL-113 turbochargers, with a reference application for CAT 3116 engines found in CAT 325B equipment. The part features curved, swept-back blades and a central hub with a keyway, designed to support stable operation in heavy-duty applications. Verify your specific turbo model and OEM reference numbers before ordering to ensure correct fitment.

Key Specifications

• Part Number: FOR 313820 CW
• Product Type: Compressor wheel
• Turbo Model: S2ESL-113
• Application Clue: CAT 3116 engine, CAT 325B equipment
• Packing: 11 x 11 x 7 cm
• Gross Weight: 0.2 kg
• OEM Reference Numbers: 178234 CW, 198447, 198449 CW, 313067 CW, 313821 CW, 316529 CW
• Image Availability: High-resolution studio shots showing blade curvature and hub keyway

Verify the specific turbo model and OEM reference numbers against your unit before ordering.

Application & Compatibility

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

• Caterpillar > CAT > CAT 325B > CAT 3116

This compressor wheel is listed for CAT 3116 engines, with a reference application for CAT 325B equipment. It is associated with S2ESL-113 turbochargers and carries 16 OEM reference numbers, including 178234 CW, 198447, and 313067 CW. Use these references to verify fitment against your specific unit. Confirm the turbo model and engine code before ordering, as application paths serve as verification clues rather than confirmed fitment. Cross-check your existing part numbers to ensure the FOR 313820 CW replacement matches your requirements.

Technical Notes

The FOR 313820 CW compressor wheel is a replacement component for S2ESL-113 turbochargers. Visible features include curved, swept-back blades and a central hub with a keyway slot. The part has a metallic, silver-grey finish with a polished outer shroud. Buyers should verify the turbo model S2ESL-113 and OEM reference numbers such as 178234 CW or 198447 against their specific unit. Confirm the engine code CAT 3116 and vehicle application CAT 325B to ensure correct fitment before ordering. Technical fitment support is available for verification inquiries.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for the FOR 313820 CW compressor wheel. Technical fitment support is available to help verify S2ESL-113 turbo model compatibility and OEM reference numbers such as 178234 CW or 198447 before ordering. For fleet or bulk inquiries, contact our team to confirm part numbers, engine codes, and application details. This service helps ensure the correct replacement component is selected for CAT 3116 applications, reducing the risk of incorrect orders and supporting efficient inventory management for heavy-duty equipment maintenance.