Fan Drives

Fan Drives are in charge of controlling fan speed in proportion to engine cooling needs. CTP fan drives are built with the latest technology to provide reliable performance and quiet operation.

Our electronically controlled viscous fan drives provide precise fan speed modulation and also offer:

  • Improved fuel efficiency, up to 1.5% depending on the application and duty cycle.
  • Improved temperature control to extend the life of the engine and components.
  • High-speed reservoir and patented fluid distribution
Part No. Machine Model
2813588 320D, 321C, 321D, 323D
4629952 N/A
3096159 D6N LGP
3592658 320E, 323F L, 323E L, 323E LN, 326D2 L, 326D2, 329D2, 330D2 L
2813589 M325D L, M325D, 324D, 324D LN, 325D, 325D L, 325D LN, 328D L, 329D, 329D LN, 329D L
3240123 320D, 320D L, 320D, 320D LN, 321D L, 323D L, 323D, 323D LN, 320D, 320D F

* Other part no. not included in the list are available. Please contact your sales representative if you have any questions.
Part Numbers are used for reference purposes only.