Click image to zoom
315920 S1B Turbocharger Replacement for Valtra Traktor BF75
Aftermarket 315920 S1B turbocharger assembly for Valtra Traktor BF75 and Valmet 320DS. Verify part number, engine, and OEM references 312114 or 312935 before ordering. Technical fitment support available.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
312114 312935 315921 836646917 836659179Subtotal: US$ 120.00
Send an InquiryThis aftermarket 315920 S1B turbocharger assembly is a replacement unit for Valtra Traktor BF75 and Valmet 320DS applications. Verify part number 315920 and OEM reference numbers such as 312114 or 312935 against your specific engine and vehicle before ordering.
Key Specifications
- Part Number: 315920
- Product Type: Turbocharger
- Turbo Model: S1B
- Application Clues: Valtra Traktor BF75, Valmet 320DS
- Packing Dimensions: 21 x 23 x 26 cm
- Gross Weight: 8 kg
- OEM Reference Numbers: 312114, 312935, 315921, 836646917, 836659179
- Image Availability: High-resolution studio photography showing front, top, and bottom views
These specifications help buyers verify the physical dimensions and weight for shipping calculations. Cross-reference the listed OEM numbers against your vehicle's service manual to confirm the correct S1B assembly for your specific engine configuration.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- VALTRA > VALTRA TRAKTOR BF75 > VALMET 320DS
This S1B turbocharger assembly is listed for Valtra Traktor BF75 and Valmet 320DS applications. These vehicle references serve as application clues for buyers to verify fitment against their specific engine configuration. Cross-reference the supplied OEM numbers, including 312114, 312935, and 315921, against your service manual or existing part markings. Confirm that the mounting bracket, gasket kit, and stud thread pitches match your current installation before ordering. Technical fitment support is available to assist with these verification steps.
Technical Notes
The S1B turbocharger assembly features a silver cast compressor housing with a visible multi-blade impeller and a dark cast turbine housing with a triangular exhaust inlet flange. A central bearing housing connects the compressor and turbine sections, while a circular compressor inlet with a polished metal ring is visible on the front. The turbine outlet pipe extends from the side of the housing, and multiple bolt holes are present on the turbine inlet flange. These visible structural elements help buyers confirm the physical configuration of the 315920 unit. Verify that the mounting bracket, gasket kit, and stud thread pitches match your specific Valtra Traktor BF75 or Valmet 320DS installation before ordering. 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 the 315920 S1B turbocharger. Technical fitment support is available to assist with verifying part numbers, OEM references, and installation requirements. Inquire about bulk orders or specific application details for Valtra Traktor BF75 and Valmet 320DS units. Confirm packing dimensions of 21 x 23 x 26 cm and gross weight of 8 kg for logistics planning.
Product FAQ
VALTRA 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 VALTRA.
Compatibility Verify part number 315920, engine code, vehicle application, production year, and OEM reference numbers (312114, 312935, 315921, 836646917, 836659179) before ordering. Confirm mounting bracket and gasket kit requirements for your specific application.
Customer Reviews
Share installation notes, fitment feedback, or service experience for this product.
No customer reviews have been added for this product yet.
Related technical guides
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.
