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3519155 HT3B Turbocharger Heat Shield Replacement
Aftermarket 3519155 heat shield for HT3B turbochargers. Reference application includes Cummins NT855, N14, and NT320 engines. Verify part number and OEM references before ordering.
Show more cross references
4031457 HS 4043320 HS FOR 4042607 HS FOR 4042608 HS FOR 4043310 HS FOR 4043311 HS FOR 4043620 HS FOR 4044300 HS FOR 4044301 HS FOR 4044336 HS FOR 4044337 HS FOR 4044338 HS FOR 4044339 HSSubtotal: US$ 40.00
Send an InquiryThis aftermarket 3519155 heat shield is a replacement component for HT3B turbochargers, designed for reference applications including Cummins NT855, N14, and NT320 engines. It serves as a thermal barrier for heavy-duty equipment such as Shantui SD26B3 bulldozers and Case IH 9370 tractors. Verify your specific engine code and OEM reference numbers before ordering to ensure correct fitment.
Key Specifications
- Part Number: 3519155
- Product Type: Heat Shield
- Turbo Model: HT3B
- Reference Engines: Cummins NT855, N14, NT320
- Representative OEM References: 4031457 HS, 4043320 HS, 4042607 HS
- Packing Dimensions: 11 x 11 x 13 cm
- Gross Weight: 0.55 kg
- Visual Profile: Metallic circular ring with shallow bowl-shaped interior
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Shantui > SD22 series > SD23 > SD26B3 > SD26B3 Bulldozer > CUMMINS NT855
- Case IH > 9370 > 9370 Agricultural 4WD articulated tractor > CUMMINS 96N14
- ERF > E14.32DTE > E14.32TTE > E14.32TTE Truck > CUMMINS NT320
- Freightliner > CUMMINS N14
- JOHN-DEERE > John Deere 9 Series > John Deere 9570RT > Cummins QSX15
- MAN > MAN TRACTOR > MAN D2842LX
- SCANIA > SCANIA 4 SERIES TRUCK > SCANIA DC16 01 580HP
- Shantui > SD32, SD32D, SD32W > SD32, SD32D, SD32W Crawler bulldozer > NTA855
- Shantui > Shantui SD22 > Shantui SD22 Bulldozer > Cummins NTA855
- VOLVO > VOLVO FH16 TRUCK > VOLVO D16A 520HP
- VOLVO > VOLVO TRUCK > CUMMINS SIGNATURE ISX3 600HP
Reference applications for this heat shield include Shantui SD22, SD23, and SD26B3 bulldozers equipped with Cummins NT855 or NTA855 engines. It is also listed for Case IH 9370 tractors with Cummins 96N14 engines, ERF trucks with NT320 engines, and various Volvo and Scania heavy-duty applications. Buyers should verify the specific turbo model HT3B and cross-reference OEM numbers such as 4031457 HS or 4043320 HS against their equipment manual. Confirm the engine code and vehicle application before ordering to ensure the correct replacement part is selected for your specific configuration.
Technical Notes
The HT3B turbocharger is a heavy-duty unit, and this heat shield functions as a thermal barrier to protect surrounding components from exhaust heat. The part is a metallic, circular ring with a shallow bowl-shaped profile and a central opening. Visible surfaces show a smooth, machined finish with a silver-grey appearance. Buyers should inspect the mounting area for debris or carbon buildup before installation to ensure proper seating. During the first start after replacement, monitor for unusual noise or heat transfer issues near the shield. Verify the specific turbo configuration and OEM reference numbers, such as 4031457 HS, against your equipment manual to confirm the correct fitment for your Cummins NT855, N14, or NT320 engine application.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for the 3519155 HT3B heat shield. Technical fitment support is available to help verify part number 3519155, engine codes such as Cummins NT855 or N14, and OEM reference numbers like 4031457 HS before ordering. This service helps repair shops, distributors, and fleet parts buyers confirm the correct replacement application for their specific turbocharger configuration. Contact our team for bulk inquiries or to review application paths for Shantui, Case IH, or ERF equipment.
Product FAQ
SD22 series 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 SD22 series.
Compatibility Verify part number 3519155, engine code (e.g., Cummins NT855, N14, NT320), vehicle application, and OEM reference numbers (e.g., 4031457 HS, 4043320 HS) before ordering. This is an aftermarket replacement application; confirm fitment against your specific turbo configuration.
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