Information - Windscreen wiper motor

Windshield wipers are a vehicle system needed in order to remove moisture and dirt from car windows. By their structure the windshield wipers system is one of the active safety systems, because it provides visibility to the driver in all conditions, and thereby prevents accidents. Windshield wipers are usually located on the windshield and rear window. On some vehicles, there are additional headlights washers. In order to increase the efficiency of the wiper, a washer is additionally used.

Wiper motors and control systems must be able of regulating the rotation speed of the shaft when the load, weather and road conditions change. Rotational speed of the motor shaft with electromagnetic excitation is regulated by changing the current in the parallel field winding. In an electric motor with excitation from permanent magnet, the change of frequency of shaft rotation is achieved by installing an additional third brush, offset from the geometric neutrals, and with intermittent operating mode.

The area and location of clearing zones on the glass depend on the relative position of the actuator bearings of the wiper and the values of radii. Brushes with length 260-1000 mm are used to clean the windshield and rear window. In order to reduce the wear out degree of brushes during operation, the elimination of gaps in supports and hinged gear is required.

If your engine wiper is out of order, we suggest you buy a new one. To do this, you do not have to waste time and run to shops and service centers in search of new parts.

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What you need to know about windscreen wiper motor replacement: service life, common defects and their signs, tips and recommendations

Manufacturers don’t specify certain lifetime limit for the windscreen wiper motor. The component is replaced in case of winding breakage or short circuit, thermal damage of contacts and wear-out of windscreen wiper blades, limit switch damage. At broken down motor, wiper blades do not work or work non-synchronously, stop in random position.

Windscreen wiper electric motor diagnostics should be performed at a service station because it is to be demounted and inspected for check. Worn-out blades, signs of thermal and mechanical damages will point at necessity to replace the component. In order to check serviceability of the unit you need to measure fuse voltage with the help of a multimeter. Received results are compared with maximum values specified by the manufacturer.

Replacement of the windscreen wiper motor should be also performed at a service station because features of the procedure can differ according to a vehicle model. As a rule, you need to demount blades arms, disconnect electromotor wires harness, remove the wiper linkage and then remove the motor. After that you need to install a new component and perform assembling in the reverse order.

Wiper motor front and rear at low cost: Top Spares

Wiper Motor 40W, Front (RIDEX, 295W0005) -19%
Wiper Motor | RIDEX 295W0005 Article №: 295W0005
RIDEX Wiper Motor 295W0005
£ 42,99
£ 34,82
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Front
  • Rated Power [W] 40
  • Condition  New
Details
Wiper Motor Rear (VALEO, 579602) -19%
Wiper Motor | VALEO 579602 Article №: 579602
VALEO Wiper Motor 579602
£ 78,99
£ 63,98
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Rear
  • Product line ORIGINAL PART
  • Voltage [V] 12
  • Left-/right-hand drive vehicles for left-/right-hand traffic
  • Weight [kg] 0,87
  • Condition  New
Details
Wiper Motor Front (ESEN SKV, 19SKV009) -19%
Wiper Motor | ESEN SKV 19SKV009 Article №: 19SKV009
ESEN SKV Wiper Motor 19SKV009
£ 42,49
£ 34,42
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Front
  • Voltage [V] 12
  • Weight [kg] 1,26
  • Operating Mode Electric
  • Condition  New
Details
Wiper Motor Front (BOSCH, 0 390 241 538) -19%
Wiper Motor | BOSCH 0 390 241 538 Article №: 0 390 241 538
BOSCH Wiper Motor 0 390 241 538
£ 48,49
£ 39,28
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Front
  • Service Speed [1/min] 42
  • Protection Type (IP Code) IP54
  • Rated Voltage [V] 12
  • Condition  New
Details
Wiper Motor Rear (VALEO, 579700) -19%
Wiper Motor | VALEO 579700 Article №: 579700
VALEO Wiper Motor 579700
£ 62,99
£ 51,02
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Rear
  • Product line ORIGINAL PART
  • Voltage [V] 12
  • Left-/right-hand drive vehicles for left-/right-hand traffic
  • Technical Information Number FIRST
  • Weight [kg] 0,98
  • Condition  New
Details
Wiper Motor Rear, with wash water pipe (TOPRAN, 113 768) -19%
Wiper Motor | TOPRAN 113 768 Article №: 113 768
TOPRAN Wiper Motor 113 768
£ 61,99
£ 50,21
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Rear
  • Vehicle Equipment for vehicles with rear windscreen wiper
  • Number of Poles 4
  • Supplementary Article/Supplementary Info with wash water pipe
  • Rated Voltage [V] 12
  • Condition  New
Details
Wiper Motor 40W, Rear (ALANKO, 10800019) -19%
Wiper Motor | ALANKO 10800019 Article №: 10800019
ALANKO Wiper Motor 10800019
£ 54,99
£ 44,54
incl. 20% VAT, Shipping
Over 100 items in stock
  • Connector Shape Rectangular
  • Fitting Position Rear
  • Voltage [V] 12
  • Rated Power [W] 40
  • Left-/right-hand drive vehicles for left-/right-hand traffic
  • Number of Poles 4
  • Quantity Unit Piece
  • Number of Thread Bores 0
  • New Part
  • Number of mounting bores 3
  • Condition  New
Details
Wiper Motor Rear (VALEO, 582602) -19%
Wiper Motor | VALEO 582602 Article №: 582602
VALEO Wiper Motor 582602
£ 102,49
£ 83,02
incl. 20% VAT, Shipping
Over 100 items in stock
  • Fitting Position Rear
  • Product line ORIGINAL PART
  • Voltage [V] 12
  • Left-/right-hand drive vehicles for left-/right-hand traffic
  • Weight [kg] 0,98
  • Condition  New
Details
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