BOCK FK40 FK50 Shaft Seal – 80023 40460187

MultiStar Parts – Your Source for Bus Air Conditioner Parts

Multistar Parts Co., Ltd. offers a high-quality replacement for the BOCK FK40 and FK50 compressor shaft seal, referenced by OEM part numbers 80023 and 40460187 . This shaft seal is a critical component for preventing refrigerant and oil leakage in bus air conditioning and transport refrigeration systems, ensuring long-term compressor efficiency.

CROSS-REFERENCE PART NUMBERS:

  • 80023，080023
  • 80628
  • 81732
ParameterSpecification
OEM Part Number80023 
Alternate Reference40460187
Compatible ModelsBOCK FK40, FKX40, FK50, FKX50 series 
ApplicationCompressor shaft sealing for bus A/C & transport refrigeration

Multistar Parts Co., Ltd. – Your trusted partner for bus air condidtioner parts and complete thermo king parts and carrier transicold parts . OEM-grade quality, competitive pricing, global shipping from China.

🚍 Compatible Compressor Models

This shaft seal is suitable for the following BOCK compressor families:

Related Models: FK4, FKX4, FK5, FKX5 series 

FK40 Series: FK40, FKX40, FKX40/390, FKX40/470, FKX40/560, FKX40/650 

FK50 Series: FK50, FKX50, FKX50/775, FKX50/830, FKX50/980

  • BOCK FK40 FK50 Shaft Seal – 80023 40460187
  • BOCK FK40 FK50 Shaft Seal – 80023 40460187
  • BOCK FK40 FK50 Shaft Seal – 80023 40460187
  • BOCK FK40 FK50 Shaft Seal – 80023 40460187
  • BOCK FK40 FK50 Shaft Seal – 80023 40460187

The genuine is the original OEM. This component ensures:
✅ 100% original Yutong quality and materials
✅ Full compliance with original equipment specifications
✅ Original packaging and traceability
✅ Ideal for warranty repairs and OEM applications

Our China-made alternative is engineered to meet or exceed the specifications of the original. Manufactured in ISO 9001:2015 certified facilities, this valve offers:
✅ Direct replacement – same fit, form, and function
✅ Corrosion-resistant metal construction – same as OEM
✅ 30-50% cost savings vs. genuine
✅ Ideal for aftermarket repairs and fleet maintenance

Multistar Parts Co., Ltd. – Your trusted partner for BOCK FK40/FK50 shaft seals and complete transport refrigeration parts. OEM-grade quality, competitive pricing, and global shipping from China.

For more information use the form below or email us: info@multistar-parts.com