- Condition: Factory New
- MFR: RPI Ships from Manufacturer
- MPN: CMB279
- Phone: (800) 221-9723
Description
OEMs & Models > DENTAL COMPRESSORS > APOLLO/MIDMARK > AOCOS52 > CMB279
DENTAL COMPRESSORS
APOLLO/MIDMARK
AOCOS52
RPI Part #CMB279
OEM Part #MMS73500
Industry Part #3VX450
DRIVE BELT
- V Belt (3VX450)
- Effective Belt Length: 45.0"
- Size: .37" at top x .31" thk
- Dia.: 14.42" OD
- Also available: Belt Tension Tester (RPI Part #RPT954)
Fits: Compressor Pulley
Buying RPI CMB279 Industry Part #3Vx450 from MFI Medical
Product details
- Manufacturer part number
- CMB279
- MFI SKU
- RPI-CMB279
Supplier, condition & warranty
- Supplier
- MFI Medical Equipment, Inc.
- Brand
- RPI
- Condition
- Factory New
MFI Medical is an authorized distributor for all new RPI items we sell. Any included warranty on a new item is provided directly by the manufacturer. MFI Medical is available to assist with manufacturer warranty claims.
Healthcare purchasing support: MFI Medical provides formal quotations, accepts purchase orders, and offers payment terms to approved customers. W-9 and vendor onboarding information and purchase order and payment instructions are available online.
Purchasing and warranty assistance: MFI Medical: (800) 633-1558. Contact MFI Medical · Warranty policy. Manufacturer product support: (800) 221-9723.
Price & shipping
| MPN | Condition & warranty | Item price (USD) |
|---|---|---|
| CMB279MFI SKU: RPI-CMB279 | Factory New | $50.89 Free shipping* |
*Free standard shipping to the contiguous U.S. on eligible orders of US$35 or more. Other destinations and upgraded services cost extra. Shipping policy
Frequently asked questions
Is this compatible with Apollo dental compressors?
Yes, this belt is specifically engineered as a direct replacement for the Apollo/Midmark AOCOS52 Dental Compressor. It serves as an exact match for the OEM part number MMS73500.
Is this a high-quality replacement part?
Absolutely. This is a factory-new RPI component manufactured to strict industry standards, ensuring it maintains the original performance level required for your compressor’s drive system.
Are the belt measurements precisely accurate?
Yes, the belt is built to exacting dimensional specifications to ensure a perfect fit:
- Effective Length: 45.0 inches
- Top Width: 0.37 inches
- Thickness: 0.31 inches
- Outer Diameter: 14.42 inches
Should I use a tool for belt installation?
For optimal maintenance and belt longevity, we recommend using the RPI Belt Tension Tester (Part #RPT954). It is specifically designed to help you verify that the belt is adjusted to the correct tension for your compressor.
Does this follow standard industry sizing?
Yes, this product adheres to the 3VX450 industry standard specification. This ensures it is the correct type and size for the drive systems requiring this specific belt configuration.
Will this restore my compressor's drive functionality?
Yes, as a precision-engineered V-Belt, this component is designed to reliably transmit power within your compressor’s pulley system. Replacing an old or worn belt with this factory-new part is essential for restoring consistent compressor operation.
Is this a robust V-belt design?
Yes, the V-Belt construction is intentionally selected for this application. It provides the necessary friction and contact area within the pulley groove to ensure efficient, slip-free power transmission.
Does this replace the official OEM part?
Yes, the RPI CMB279 is the designated aftermarket replacement for the OEM part number MMS73500. You can be confident in its compatibility and function for the AOCOS52 model.
Will this fit the pulley system correctly?
Proper fitment is guaranteed. This belt is manufactured with an Outer Diameter (OD) of 14.42 inches, specifically calibrated to the dimensions of the Apollo/Midmark AOCOS52 compressor pulley system.
Is this a new or refurbished part?
This component is guaranteed factory-new. It has never been used, ensuring that it arrives in pristine condition and meets the high-quality standards required for your equipment.