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178406-J HS Turbocharger Heat Shield Replacement for Caterpillar 3126B 7.2L

Aftermarket replacement heat shield, part number 178406-J HS, for Caterpillar 3126B 7.2L applications. Reference OE 250-0841-J HS. Verify engine code and fitment before ordering.

Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .

Type Heat shield On backorder — orders accepted Part # 178406-J HS Packing N/A
Cross Reference FOR 250-0841-J HS
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12-Month Warranty Worldwide shipping excluding Canada and China. OEM-Grade Quality

This aftermarket replacement heat shield, part number 178406-J HS, is designed for Caterpillar 3126B 7.2L engine applications. It serves as a thermal barrier component for turbocharger systems, with OEM reference 250-0841-J HS listed for fitment verification. Buyers should confirm engine code and specific application details before ordering to ensure correct installation.

Key Specifications

  • Part Number: 178406-J HS
  • Product Type: Heat Shield
  • Application Clue: Caterpillar 3126B 7.2L
  • OEM Reference: 250-0841-J HS
  • Packing: N/A
  • Gross Weight: 0 kg
  • Image Availability: Not provided

This section lists the factual identifiers supplied for the 178406-J HS heat shield. The OEM reference 250-0841-J HS is included to assist buyers in cross-checking their specific engine configuration. No material grade, dimensions, or performance data are provided in the source data, so buyers should rely on the part number and engine code for verification.

Application & Compatibility

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

  • Caterpillar > 3126B 7.2L

The 178406-J HS heat shield is listed for Caterpillar 3126B 7.2L engine applications. This aftermarket replacement component serves as a thermal barrier for turbocharger systems. The supplied OEM reference 250-0841-J HS is provided to assist buyers in cross-checking their specific engine configuration. Because heat shield designs can vary within the 3126B 7.2L family, verify the part number, engine code, and production year against your specific application before ordering. Technical fitment support is available to help confirm correct installation and mounting details.

Technical Notes

The 178406-J HS heat shield is a thermal barrier component for Caterpillar 3126B 7.2L turbocharger systems. No material grade, dimensions, or performance data are provided in the source data. Buyers should verify the part number and engine code against their specific application. The OEM reference 250-0841-J HS is listed to assist with fitment confirmation. Technical fitment support is available to help confirm correct installation and mounting details.

B2B Supply

LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing for the 178406-J HS heat shield. Worldwide shipping is available for this aftermarket replacement component. Technical fitment support is provided to help verify mounting details and engine configuration for Caterpillar 3126B 7.2L applications. Contact our team to confirm part number 178406-J HS and OEM reference 250-0841-J HS against your specific application before placing an order.

Product FAQ

The supplied data lists 250-0841-J HS as the representative OEM reference. Verify this number against your specific Caterpillar 3126B 7.2L application before ordering.

No, fitment is not universal. Confirm the specific engine configuration and production year, as heat shield designs can vary within the 3126B 7.2L family.

While replacing the 178406-J HS shield, inspect the wastegate flapper valve to ensure it seats correctly without obstruction from the new shield's mounting details.

Use a dial indicator to measure shaft movement according to the engine manufacturer's specifications. Ensure the heat shield does not interfere with moving components during this check.

OTHER 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 OTHER.

Compatibility Verify part number 178406-J HS, engine code 3126B 7.2L, and OEM reference 250-0841-J HS against your specific application. Confirm turbo configuration and production year before ordering.

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