107639 BMC Compatible Compressor Ring
701 200
Summary
This high-strength compressor ring is designed for BMC heavy commercial vehicle air brake compressors. Featuring a diameter of 70,64mm (STD) and specific ring thicknesses of 2,38mm and 4,76mm, it ensures reliable sealing and pressure maintenance within the compression system. Equivalent to OE BMC 107639.
| EAN Code | 8699031025018 |
|---|
Ready to Order
Compatible OEM Codes
-
BMC
- 107639
Description
What does a compressor ring do?
This compressor ring is a critical component for maintaining pressure within the air brake compressor system. It is manufactured from high-strength components to withstand the intense friction and thermal cycles encountered in heavy commercial vehicle applications.Compatibility with BMC vehicles
This specific ring set is compatible with BMC trucks and is designed to restore efficient air compression. It features a 70,64mm diameter (STD) with ring thicknesses of 2,38mm and 4,76mm to ensure precise fitment within the piston grooves.Installation and maintenance
For proper installation, technicians should verify that the groove height matches the ring thickness to prevent rattling or binding. It is recommended to check the end-gap clearance according to the manufacturer's service manual during the overhaul process to ensure optimal sealing.Maintenance guidance
When performing maintenance, always ensure that all rings are replaced as a complete set rather than individually to maintain system integrity and prevent uneven wear across the piston.OE cross-reference
701 200 (Compressor Ring) is the equivalent of the BMC OE number. This part directly replaces BMC OE number 107639.Other OEMs
BMC
- 107639
Related Products
Grouped Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| BENDIX | |||
| BMC | |||
| CUMMINS | |||
| DETROIT DIESEL | 60 SERIES | ||
| DETROIT DIESEL | SERIES 60 | ||
| DINA | |||
| FREIGHTLINER | ARGOSY | DETROIT DIESEL 60 SERIES | |
| FREIGHTLINER | ARGOSY | DETROIT DIESEL SERIES 60 | |
| FREIGHTLINER | CASCADIA | DETROIT DIESEL 60 SERIES | |
| FREIGHTLINER | CASCADIA | DETROIT DIESEL SERIES 60 | |
| FREIGHTLINER | CENTURY CLASS | DETROIT DIESEL 60 SERIES | |
| FREIGHTLINER | CENTURY CLASS | DETROIT DIESEL SERIES 60 | |
| FREIGHTLINER | CLASSIC XL | DETROIT DIESEL 60 SERIES | |
| FREIGHTLINER | CLASSIC XL | DETROIT DIESEL SERIES 60 | |
| FREIGHTLINER | COLUMBIA | DETROIT DIESEL 60 SERIES | |
| FREIGHTLINER | COLUMBIA | DETROIT DIESEL SERIES 60 | |
| FREIGHTLINER | CORONADO | DETROIT DIESEL 60 SERIES | |
| FREIGHTLINER | CORONADO | DETROIT DIESEL SERIES 60 | |
| FREIGHTLINER | FLD120 | DETROIT DIESEL 60 SERIES | |
| FREIGHTLINER | FLD120 | DETROIT DIESEL SERIES 60 | |
| INTERNATIONAL | DT466 | ||
| INTERNATIONAL | 4300 (DURASTAR) | INTERNATIONAL DT466 | |
| INTERNATIONAL | 4400 | INTERNATIONAL DT466 | |
| INTERNATIONAL | 4700 | INTERNATIONAL DT466 | |
| INTERNATIONAL | 4900 | INTERNATIONAL DT466 | |
| INTERNATIONAL | 7300 | INTERNATIONAL DT466 | |
| INTERNATIONAL | 7400 | INTERNATIONAL DT466 | |
| INTERNATIONAL | 7500 | INTERNATIONAL DT466 | |
| INTERNATIONAL | 9200 | DETROIT DIESEL 60 SERIES | |
| INTERNATIONAL | 9200 | DETROIT DIESEL SERIES 60 | |
| INTERNATIONAL | 9400 | DETROIT DIESEL 60 SERIES | |
| INTERNATIONAL | 9400 | DETROIT DIESEL SERIES 60 | |
| JOHN DEERE | |||
| KENWORTH | T600 | DETROIT DIESEL 60 SERIES | |
| KENWORTH | T600 | DETROIT DIESEL SERIES 60 | |
| KENWORTH | T800 | DETROIT DIESEL 60 SERIES | |
| KENWORTH | T800 | DETROIT DIESEL SERIES 60 | |
| KENWORTH | W900 | DETROIT DIESEL 60 SERIES | |
| KENWORTH | W900 | DETROIT DIESEL SERIES 60 | |
| MACK | |||
| MACK | Anthem | MP8 | |
| NAVISTAR | |||
| PETERBILT | 378 | DETROIT DIESEL 60 SERIES | |
| PETERBILT | 378 | DETROIT DIESEL SERIES 60 | |
| PETERBILT | 379 | DETROIT DIESEL 60 SERIES | |
| PETERBILT | 379 | DETROIT DIESEL SERIES 60 | |
| RENAULT TRUCKS | C | DTI13 | |
| RENAULT TRUCKS | K | DTI11 | |
| RENAULT TRUCKS | T | DTI13 | |
| STERLING | A9500 | DETROIT DIESEL 60 SERIES | |
| STERLING | A9500 | DETROIT DIESEL SERIES 60 | |
| STERLING | AT9500 | DETROIT DIESEL 60 SERIES | |
| STERLING | AT9500 | DETROIT DIESEL SERIES 60 | |
| STERLING | LT9500 | DETROIT DIESEL 60 SERIES | |
| STERLING | LT9500 | DETROIT DIESEL SERIES 60 | |
| VOLVO | |||
| VOLVO | B11R | D11K | |
| VOLVO | B13R | D13K | |
| VOLVO | FH (FH4/FH5) | D11K | |
| VOLVO | FH (FH4/FH5) | D13K | |
| VOLVO | FH16 | D16K | |
| VOLVO | FM | D11K | |
| VOLVO | FM | D13K | |
| VOLVO | FMX | D11K | |
| VOLVO | FMX | D13K | |
| VOLVO | TAD1350-1360VE | D13 | |
| VOLVO | VNL | D13 | |
| WESTERN STAR | 4900 | DETROIT DIESEL 60 SERIES | |
| WESTERN STAR | 4900 | DETROIT DIESEL SERIES 60 | |
| WESTERN STAR | 4964 | DETROIT DIESEL 60 SERIES | |
| WESTERN STAR | 4964 | DETROIT DIESEL SERIES 60 |
FAQ
How do I ensure this ring fits my compressor?
The most reliable method is matching the dimensions against the existing part or checking the OE reference on the compressor body. This set features a 70,64mm diameter.
Can I install just one ring from the set?
It is highly recommended to install a complete set of rings during an overhaul to ensure even wear and proper sealing across all grooves on the piston.
What should I check before installation?
Technicians should verify that the groove height matches the ring thickness exactly. If the liner has been honed, an oversize ring set may be required instead of this standard size.
What are the signs of a worn compressor ring?
Loss of air pressure in the system or frequent need for air replenishment often indicates that the rings are no longer providing an adequate seal.
What are the OE reference numbers of this part?
701 200 directly replaces BMC OE number 107639.