Seltec TM-21HD Compressors - 12 Volt

Below are some of the most popular configurations we offer for this compressor model. Feel free to browse through our product range for the one your looking for.

Need help or do you have a question about one of our products? Please call us toll free at 1-800-726-2310 or fill out our parts request form and we'll do our best to assist you.

Compressors are listed in order by the number of grooves or ribs on pulley, starting with one groove.


214-4302 Caterpillar Backhoe AC Compressor

Fits Caterpillar Backhoe Loader Models: 414E, 416E, 420E, 422E, 428E, 430E, 432E 434E, 442E, 444E, and 446D

  • OEM Seltec TM-21HD Compressor
  • New With 12 Volt Clutch
  • 1 Groove 152mm Pulley With Dust Cover
  • Horizontal Pad - Easily Adapts to All Bolt-On Manifolds
  • Includes O-Rings
  • Free Shipping
  • 1-Year, Unlimited-Mileage Warranty
Read more...

$345.00

List Price: $603.75
You Save: -$258.75

Free shipping Call First


Seltec TM-21HD Compressor

  • Genuine Seltec TM-21HD Compressor
  • New With 12 Volt Clutch
  • Two Groove 145mm Pulley
  • Horizontal Pad - Easily Adapts to All Bolt-On Manifolds
  • Includes O-Rings
  • Free Shipping
  • 1-Year, Unlimited-Mileage Warranty
Read more...

$345.00

List Price: $603.75
You Save: -$258.75

Free shipping In stock


Seltec TM-21HD Compressor

  • Genuine Seltec TM-21HD Compressor
  • New With 12 Volt Clutch
  • Two Groove 145mm Pulley
  • Vertical Bolt-On Fitting
  • Includes O-Rings
  • Free Shipping
  • 1-Year, Unlimited-Mileage Warranty
Read more...

$345.00

List Price: $603.75
You Save: -$258.75

Free shipping In stock


Seltec TM-21HD Compressor

  • Genuine Seltec TM-21HD Compressor
  • New With 12 Volt Clutch
  • Eight Groove 127mm Pulley
  • Horizontal Pad - Easily Adapts to All Bolt-On Manifolds
  • Includes O-Rings
  • Free Shipping
  • 1-Year, Unlimited-Mileage Warranty
Read more...

$345.00

List Price: $603.75
You Save: -$258.75

Free shipping In stock


Seltec TM-21HD Compressor

  • Genuine Seltec TM-21HD Compressor
  • New With 12 Volt Clutch
  • Eight Groove 141mm Pulley
  • Horizontal Pad - Easily Adapts to All Bolt-On Manifolds
  • Includes O-Rings
  • Free Shipping
  • 1-Year, Unlimited-Mileage Warranty
Read more...

$345.00

List Price: $603.75
You Save: -$258.75

Free shipping In stock