166646 HS Turbo Heat Shield S400S014 | Replacement Part
Aftermarket heat shield 166646 HS for S400S014 turbochargers. Reference application for Mercedes-Benz OM447LA and MACK E7-400. Verify part number and engine code before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
171926 HS 173385 HS 317016 HS 317943 HS 318417 HS 319193 HSSubtotal: US$ 30.00
Send an InquiryThe 166646 HS heat shield is an aftermarket replacement component for S400S014 turbochargers, designed for reference applications including Mercedes-Benz OM447LA and MACK E7-400. This part supports thermal protection in heavy-duty truck environments, with six associated OEM reference numbers available for fitment verification.
Key Specifications
- Part Number: 166646 HS
- Product Type: Heat shield
- Turbo Model: S400S014
- Gross Weight: 0.4 kg
- Packing: N/A
- OEM Reference Numbers: 171926 HS, 173385 HS, 317016 HS, 317943 HS, 318417 HS, 319193 HS
This heat shield is listed for reference applications including Mercedes-Benz OM447LA and MACK E7-400. Verify the specific engine code, vehicle model, and production year against the supplied OEM reference numbers before ordering. Confirm that the S400S014 turbo configuration matches your installation requirements to ensure proper thermal protection and component alignment.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- MERCEDES-BENZ > MERCEDES-BENZ BUS > BENZ OM447LA LA EURO II
- MACK > MACK TRUCK > MACK E7-400
This heat shield is listed for reference applications including Mercedes-Benz OM447LA and MACK E7-400. Verify the specific engine code, vehicle model, and production year against the supplied OEM reference numbers before ordering. Confirm that the S400S014 turbo configuration matches your installation requirements to ensure proper thermal protection and component alignment. Use the six associated OEM reference numbers, such as 171926 HS and 317016 HS, to cross-check fitment with your existing parts documentation.
Technical Notes
The S400S014 turbocharger configuration is associated with heavy-duty diesel applications such as the Mercedes-Benz OM447LA and MACK E7-400. This heat shield is a standalone thermal protection component, not a CHRA or housing assembly. Verify that the S400S014 turbo model matches your installation before sourcing this part. Cross-check the six associated OEM reference numbers, including 171926 HS and 317016 HS, against your existing parts documentation. Confirm the specific engine code and production year to ensure the shield aligns with your turbocharger mounting details and exhaust routing.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the 166646 HS heat shield. Technical fitment support is available to help verify part number 166646 HS, engine code OM447LA or MACK E7-400, and OEM reference numbers such as 171926 HS before ordering. Inquire for bulk order details or to confirm application-specific requirements for your S400S014 turbocharger installation.
Product FAQ
MERCEDES-BENZ 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 MERCEDES-BENZ.
Compatibility Verify part number 166646 HS, engine code OM447LA or MACK E7-400, vehicle application, and OEM reference numbers such as 171926 HS or 317016 HS before ordering. Confirm turbo configuration and production year for fitment.
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