311860 311861 S1B Turbocharger O Ring Replacement

This aftermarket replacement O ring, part number 311860 311861, is designed for S1B turbochargers in Valtra Traktor BF75 and Deutz BF4M2012C applications. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.

Key Specifications

• Part Number: 311860 311861
• Product Type: O ring
• Turbo Model: S1B
• Application Clues: Valtra Traktor BF75, Deutz BF4M2012C
• Packing: N/A
• Gross Weight: 0 kg
• OEM References: None listed

This specification sheet provides the core identification data for the 311860 311861 S1B O ring. Buyers should use these fields to cross-check against their existing turbocharger configuration. The absence of listed OEM reference numbers means verification must rely on the part number and turbo model match. Confirm the S1B designation on your current unit before proceeding with an order.

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
• DEUTZ > DEUTZ INDUSTRIAL ENGINE > DEUTZ BF4M2012C

This O ring is listed for Valtra Traktor BF75 and Deutz BF4M2012C applications. These paths serve as reference clues for fitment verification. Buyers should confirm the S1B turbo model and part number 311860 311861 against their specific engine configuration. Do not assume universal fitment across all Deutz or Valtra variants. Verify OEM reference numbers where available to ensure the correct seal size and material specification for your rebuild or replacement project.

Technical Notes

The S1B turbocharger is a fixed-geometry unit commonly found in industrial and agricultural applications. As an O ring, this part serves as a critical seal within the turbocharger assembly, helping maintain internal pressure and prevent fluid leaks. Because no specific material grade or dimensional data is supplied, buyers should verify the seal size against their existing S1B unit. Confirm the part number 311860 311861 matches your current configuration before ordering. This verification step helps ensure the replacement seal aligns with your specific engine and turbo setup.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for the 311860 311861 S1B O ring. Distributors, repair shops, and fleet parts buyers can request quotes for bulk orders. Worldwide shipping is available for this aftermarket replacement part. Our team provides technical fitment support to help verify the S1B turbo model and part number against your specific Valtra or Deutz engine configuration. Contact sales for current stock availability and shipping timelines.