6156-81-8170 TH S400 Turbine Housing for Komatsu PC400-7
Aftermarket S400 turbine housing, part 6156-81-8170 TH, for Komatsu PC400-7 SAA6D125E-3. Verify OEM refs 319493, 319475, 319494 and engine application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
319493 FOR 319475 TH FOR 319494 THSubtotal: US$ 95.00
Send an InquiryThis aftermarket S400 turbine housing, part number 6156-81-8170 TH, serves as a replacement component for Komatsu PC400-7 excavators equipped with SAA6D125E-3 engines. Verify OEM reference numbers 319493, 319475, and 319494 against your specific unit to confirm fitment before ordering.
Key Specifications
- Part Number: 6156-81-8170 TH
- Product Type: Turbine Housing
- Turbo Model: S400
- Gross Weight: 15 kg
- Packing: N/A
- OEM Reference Numbers: 319493, 319475 TH, 319494 TH
- Application Clue: Komatsu PC400-7, SAA6D125E-3 engine
This turbine housing is an aftermarket replacement component for S400 turbocharger applications. The listed OEM reference numbers serve as verification clues for buyers to confirm fitment against their specific machine serial numbers and turbo configurations. Verify part number, engine code, and vehicle application before ordering to ensure correct identification.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- KOMATSU > KOMATSU PC400-7 > KOMATSU SAA6D125E-3
This turbine housing is listed for Komatsu PC400-7 excavators equipped with SAA6D125E-3 engines. It is associated with OEM reference numbers 319493, 319475 TH, and 319494 TH. Buyers should verify these references against their specific machine serial numbers and turbo configurations. Confirm the part number 6156-81-8170 TH and engine code before ordering to ensure correct identification for this replacement application.
Technical Notes
The S400 turbocharger model is a large-displacement unit typically used in heavy-duty construction equipment. For this turbine housing, verify the turbine inlet flange dimensions and exhaust manifold alignment against your specific Komatsu PC400-7 unit. Confirm the turbine wheel shaft diameter and material grade match your existing assembly to ensure proper balance and operation. Cross-check the OEM reference numbers 319493, 319475, and 319494 with your service manual to confirm the correct housing variant for your production year. Technical fitment support is available to assist with these verification steps.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and distributors with volume pricing and worldwide shipping for this S400 turbine housing. Our team provides technical fitment support to help verify part number 6156-81-8170 TH, engine code SAA6D125E-3, and OEM reference numbers 319493, 319475, and 319494 before you place an order. Contact us for bulk quotes or to confirm specific Komatsu PC400-7 application details.
Product FAQ
KOMATSU 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 KOMATSU.
Compatibility Verify part number 6156-81-8170 TH, engine code SAA6D125E-3, vehicle application Komatsu PC400-7, and OEM reference numbers 319493, 319475, 319494 before ordering. Confirm turbo configuration and production year with technical support.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
