Water-cooled turbine housing
Water-cooled turbine housings improve thermal management around the turbine section and help control heat under sustained operating loads.
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135-2648 Turbine Housing for CAT 3126B | S300W072 Replacement
Aftermarket 135-2648 turbine housing for S300W072 turbochargers. Reference application for CAT 3126B and CAT 3116 engines. Verify part number and OEM references before ordering.
Cross Reference
168971
Show more cross references
168971 169397 169451 197744 669451 FOR 10R9769 TH FOR 157-4386 TH FOR 170001 TH FOR 179588 TH FOR 7C6342 TH
US$ 160.00
/ 1 pc(s)
Qty
Subtotal: US$ 160.00
Send an InquiryProduct Key Features
This aftermarket 135-2648 turbine housing is a replacement component for S300W072 turbochargers, listed for CAT 3126B and CAT 3116 engine applications. Verify your specific part number, engine code, and OEM reference numbers against the old unit before ordering to ensure correct fitment.
Key Specifications
- Part Number: 135-2648
- Product Type: Turbine Housing
- Turbo Model: S300W072
- Application Clues: CAT 3126B, CAT 3116
- Packing Dimensions: 36 x 34 x 21 cm
- Gross Weight: 14 kg
- OEM Reference Numbers: 168971, 169397, 169451, 197744, 669451
- Image Availability: High-resolution studio images showing front, top, and bottom views of the cast metal housing
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- CAT > CAT E325C > CAT 3126B
- CAT > CAT 325B > CAT 3116
This turbine housing is listed for reference applications including CAT E325C with CAT 3126B engines and CAT 325B with CAT 3116 engines. These application paths serve as verification clues; confirm your specific engine code and vehicle model against the old unit before ordering. Cross-reference the turbo model S300W072 and part number 135-2648 with your existing assembly. Compare your old housing against representative OEM reference numbers such as 168971, 169397, 169451, and 197744 to help confirm fitment. Do not assume universal compatibility; verify all details with your specific application.
Technical Notes
The S300W072 turbocharger series is a fixed-geometry unit, meaning it does not use variable turbine geometry (VNT) or adjustable vanes. This housing is a cast metal component designed to direct exhaust gas flow to the turbine wheel. Visible features include a rectangular mounting flange with four bolt holes and a central circular opening with internal structure. Buyers should verify the physical dimensions and port locations against their specific application. Technical fitment support is available to assist with identification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this 135-2648 turbine housing. Technical fitment support is available to help verify part numbers, engine codes, and OEM reference numbers before ordering. For bulk inquiries or specific fleet requirements, contact our team with your application details to receive a tailored quote and shipping estimate.
Product FAQ
Check if your unit is for a CAT E325C with a CAT 3126B engine or a CAT 325B with a CAT 3116 engine. Confirm the turbo model is S300W072 and the part number is 135-2648.
Use S300W072 to confirm the turbocharger series. Cross-reference this model with the part number 135-2648 and the specific engine application to ensure the turbine housing matches your existing assembly.
Compare your old housing against OEM reference numbers 168971, 169397, 169451, and 197744. These are representative references for this 135-2648 application; verify all numbers before ordering.
The packing dimensions are 36x34x21 cm with a gross weight of 14 kg. This information helps B2B buyers estimate shipping costs and warehouse space requirements.
CAT and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by CAT.
Compatibility Verify part number 135-2648, engine code (CAT 3126B/3116), vehicle application, and OEM reference numbers (e.g., 168971, 169397) before ordering. This is an aftermarket replacement application; confirm fitment with your specific unit.
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