Mastercool 90062-02-R Shaft Coupler Assembly, Replacement for 90062, 90065, 90067 2 Stage Vacuum Pumps

Mastercool 90062-02-R Shaft Coupler Assembly, Replacement for 90062, 90065, 90067 2 Stage Vacuum Pumps

• Mastercool 90062-02-R is a shaft coupler assembly (MPN 90062-02-R) used to couple the motor shaft to the pump drive on select Mastercool 2 stage vacuum pumps. It is a direct replacement part listed for Mastercool 90062, 90065, and 90067 pumps in the 2, 5, and 7.5 CFM range.
• Features:
  • OEM MPN 90062-02-R: Matches the Mastercool parts breakdown listing for the shaft coupler assembly.
  • Application Fit: Used on Mastercool 90062, 90065, and 90067 2 stage vacuum pumps to restore the motor-to-pump drive connection.
  • Shaft Coupler Assembly Function: Helps transmit motor rotation to the pump mechanism for normal pump operation.
  • Alternate Ordering Number ME90062-02-R: Common distributor SKU for the same coupler assembly part.
• Specifications:
  • Manufacturer: Mastercool Inc
  • Part Number: ME90062-02-R
  • MPN: 90062-02-R
  • UPC: 70037610283
  • Product Type: Shaft Coupler Assembly
  • Alternate Part Numbers / Cross References: 90062-02R, MSC-90062-02-R, MSC90062-02R
  • System Compatibility / Application: Mastercool 90062, 90065, 90067 2 stage vacuum pumps (2 CFM, 5 CFM, 7.5 CFM)
• The Shaft Coupler Assembly can also be referred to as a vacuum pump shaft coupler, a motor shaft coupler, a vacuum pump coupler assembly, a Mastercool vacuum pump replacement part, and a shaft motor coupler.

Mastercool is a family owned manufacturer of automotive and HVAC/R service tools and equipment, supplying products such as vacuum pumps, manifold sets, and diagnostics-focused A/C tools for professional service applications.

Q: What Mastercool pumps is this coupler used on?
A: This part is listed for Mastercool 90062, 90065, and 90067 2 stage vacuum pumps, covering 2 CFM, 5 CFM, and 7.5 CFM versions.

Q: Is ME90062-02-R the same as 90062-02-R?
A: ME90062-02-R is commonly used as a distributor ordering SKU, while 90062-02-R is the manufacturer part number for the shaft coupler assembly.

Q: What does the shaft coupler assembly do on a vacuum pump?
A: It connects the motor shaft to the pump drive so the pump can transmit motor rotation into the pumping mechanism during operation.