
4C791 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $223.99 | Condition is New, Dayton 4C791 Slinger, Heat, 8 In, FREE SHIPPING | ![]() |
![]() | $262.57 | Condition is New, DAYTON 4C791 Slinger,Heat,8 In 4C791, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $185.00 | Top Pick! Condition is New – Open box, Dayton 4C791 Heat Slinger 8" OD 1-11/16" Bore Aluminum Split for Dayton 3C108 Bl, shipping cost = $9.97 | 100.0% |

Expedited shipping available message for options. New may or not include original packaging because of storage space, shipping economy shipping via ups ground. The heat slinger rotates with the shaft to redirect airflow and preheat incoming air, preventing cold air intake problems in climates. The split aluminum construction allows easy installation without removing the shaft, while 8 diameter and 1-11/16 bore provide proper fit for Dayton 3C108 blowers.
Key features include aluminum plated construction, 8 outside diameter, 1-11/16 bore split design for easy installation, maximum temperature rating of 450 f, increased inlet up to 500 and USA manufacturing. Ideal for industrial blower air inlet heating, cold environment operation, furnace and oven systems, hvac preheating, drying process heating applications. This split-design heat slinger mounts on the blower/motor shaft to increase air inlet temperature for industrial blowers, allowing operation in cold environments up 450. Dayton 4C791 is an 8 aluminum heat slinger ring designed specifically for blower 3C108.
specifications maxohvac:
- brand: Dayton
- mpn: 4c791
- type: Heat Slinger
offer maxohvac:
- availability: in stock
- sold #: 5
- prices: $185.00–$262.57
- item condition:
- New
- New – Open box
- options: ship-to-home
- started: may 29, 2026
- best offers: true
- in stock #: 3
payments maxohvac:
- wallet: paypal
- other
- credit card: visa
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- policy: returns accepted
- paid by: buyer
- time: 14 days
- method: money back
seller maxohvac:
- # reviews: 298
- rating: 100.0%
- city: south el monte, california
shipping maxohvac:
- type: fixed
- transit: 4-7 days
- class: standard
- carrier: ups, fedex
- service: ups ground, fedex ground / fedex home delivery



