31938463000 wiper motor is associated with a 24 V DC geared motor configuration in the DOGA 319 range, with published specifications listing 85 rpm, 4 Nm nominal torque, 3.5 A nominal current, a 78:2 ratio, and IP65 protection for the referenced configuration. These figures provide useful points for comparison, but matching a replacement to an existing system requires attention to both electrical and mechanical details.
The electrical system should be checked before anything else. Confirm the equipment supply voltage and compare it with the motor specification. The referenced configuration is listed for 24 V DC operation, so buyers working with 12 V equipment should not assume that a similar housing means the unit will operate correctly. Current requirements should also be considered because the control circuit and power supply need to correspond with the selected motor.
Output speed is another important consideration. The listed configuration provides an output speed of 85 rpm. A connected wiper mechanism may have been designed around a particular movement rate, so changing the speed can affect the working cycle. Buyers should check the original motor information and determine the required operating speed before selecting a replacement.
Torque should be reviewed alongside speed rather than separately. The published nominal torque for this configuration is 4 Nm. The required force depends on the connected mechanism, blade size, friction, linkage arrangement, and operating conditions. If the system encounters additional resistance, buyers should discuss the working load with the supplier instead of selecting a unit based only on physical appearance.
The gearbox arrangement also deserves attention. The DOGA 319 range uses a right angle worm gearbox, and published product information identifies a 78:2 ratio for the relevant 85 rpm configuration. This type of arrangement can influence output movement and mechanical connection. Buyers should compare the original transmission layout with the replacement before installation.
Physical dimensions can reveal compatibility issues that electrical specifications cannot. Check the mounting holes, housing size, shaft diameter, shaft length, and shaft position. The available installation space should also be measured. A replacement motor may have similar operating characteristics but still require different brackets or connection adjustments if its mechanical dimensions differ from the existing assembly.
The shaft connection deserves particular attention in wiper applications. The motor needs to transfer movement to the linkage or related mechanism through the correct connection arrangement. Buyers should photograph the original shaft and mounting area, then provide those images to the supplier together with measurements. This gives the manufacturer more information when checking the application.
Connector details should be reviewed as well. Wiring location, terminal arrangement, cable length, and connector type can influence installation time. Some motor variants can be adapted with different cabling and connectors, according to published information about the wider series. Buyers should therefore state their wiring requirements clearly when discussing a replacement.
Environmental conditions are another part of the selection process. The relevant configuration is listed with IP65 protection. Buyers should still consider where the motor will be installed, how much moisture or dust it may encounter, and how frequently the equipment operates. Protection ratings should be evaluated according to the actual application rather than treated as a substitute for an overall system assessment.
For fleet operators, repair businesses, and distributors, keeping the original component information can make future purchasing easier. Record the equipment model, voltage, original reference, mounting measurements, shaft details, photographs, and working conditions. When these details are sent to a manufacturer, technical communication becomes more direct and the supplier has a clearer basis for discussing possible replacements.
Juntmotor manufactures automotive motors, DC motors, and DC reduction motors for applications including automotive equipment and engineering machinery. Its product range includes wiper motors and related motor solutions, giving buyers a useful supplier option when reviewing replacement requirements.
Before ordering, buyers can make a simple comparison of voltage, speed, torque, gearbox arrangement, mounting dimensions, shaft configuration, connector details, and environmental requirements. If any specification is uncertain, photographs and measurements can be shared with the supplier for further checking. This approach keeps the selection process practical and can reduce unnecessary installation work. Buyers can review related products and motor solutions at https://www.juntmotor.com/product/ and then discuss their specific equipment requirements with the manufacturer.
