METER CABLE 1720 MM

Rev Counter Transmission Cable Part No. 3221164R91

The rev counter transmission cable, part no. 3221164R91, is essential for connecting your tractor's engine and rev counter. This cable is equivalent to part numbers 3221164R91 and 3224532R92, with a length of 1720 mm and an M18 x 1.5 mm thread on each side. It is compatible with VDO and Jaeger tractometer systems, guaranteeing accurate engine speed readings, essential for proper tractor operation.

Purpose and operation of the rev counter cable

The tachometer cable, also known as the transmission cable or tractor cable, transmits engine speed information to the dashboard, enabling the driver to monitor engine speed in real time. This monitoring is crucial for optimizing engine operation, avoiding overload and maintaining efficient performance. A malfunction of this cable can lead to incorrect engine speed readings, affecting power management and fuel economy of the tractor.

Causes of Drive Cable Malfunction

The most common causes of cable failure include :

• Cable wear or breakage: due to age, vibration or incorrect installation.
• Connectivity problems: Worn or loose threads, resulting in inaccurate readings.
• Mechanical damage: Exposure to the elements, excessive bending, or rubbing against other components can damage the cable.

Compatible tractor models

This rev counter cable is compatible with a wide range of Zetor and Case IH tractor models. Here are the compatible series:

Zetor tractors

• Series Crystal 8045-10011: 12011, 12045, 8011, 8045
• Series UR I 5211-7745: 5211, 5245, 5516, 5545, 5611, 5645, 5647, 5711, 7211, 7245, 7711, 7745
• Series URI 2011 -> 4045: 2011, 3011, 3045, 4011
• Series URI 2511 -> 5545: 2511, 3511, 3513, 3545, 4511, 4611, 5511
• Series URI 4712 -> 6748: 4712, 4718, 5711, 5718, 5745, 5748, 6711, 6718, 6745, 6748
• Series URI 4911 -> 6945: 4911, 5911, 5945, 6911, 6945
• Series URI 5011 -> 7045: 5011, 6011, 6045, 7011, 7045
• Series URII 8111 -> 16145: 10111, 10145, 12111, 12145, 16145, 8011, 8111, 8145, 9111, 9145
• Series UR II 7520 - 16245: 10145, 8011, 8111, 8145

Tractors Case IH

• Series 55: 1055, 1055XL, 955, 955XL
• Series 56: 1056, 1056XL, 956, 956XL
• IHC: D322, D326, D432, D439

Conclusion

The rev counter transmission cable, part no. 3221164R91, is an essential part for accurate engine speed reading on Zetor and Case IH tractors. Its compatibility with VDO and Jaeger tractometer systems, combined with robust specifications, makes it a reliable choice for maintaining engine performance and management. At Camagris, we offer this quality cable to keep your farm equipment running smoothly.