BRIEF INFORMATION Washer pumps ➔ Manufactured according to OEM standard ➔ Wide-ranging portfolio featuring washer pumps for windscreen cleaning ➔ HELLA has amassed comprehensive system knowledge, complex process know- how and also indeed profound experience in large-scale series production ➔ HELLA is a market leader for cleaning systems

PRODUCT FEATURES

Application The washer pumps are used in windscreen cleaning systems The dual outlet pump has an integrated non-return valve. This and are required for cleaning the front and rear windscreens prevents the long hose pipe (leading to the rear window) from on demand. These functions can either be covered by single emptying when the pump is switched off. HELLA offers mono outlet pumps or a dual outlet pump. If a dual outlet pump is washer pumps for the windscreen and also dual pumps to used, both the windscreen and the rear window are supplied by incorporate the rear windscreen wiper system. means of a single pump with a reversible direction of rotation. © HELLA GmbH & Co. KGaA, Lippstadt J01763/03.21 Subject to technical and price modifications. Possible error causes The following causes can be responsible for a malfunctioning of the windscreen cleaning system or for the failure of the wiper washer pump:

➔ Electrical connection or power supply faulty ➔ Wash tank mechanically damaged or contaminated ➔ Electric motor jammed or defective ➔ Washing water contaminated by unsuitable cleaning agents ➔ Pump housing mechanically damaged by external impact ➔ Seal between pump and tank leaking or defective or frost ➔ Windscreen cleaning nozzle or non-return valve ➔ Hose pipes damaged or contaminated contaminated or defective

TECHNICAL DETAILS

Technical data Dimensional sketch

Operating mode Electric

Operating voltage 12 V

Pump power 1 to 5 bar, 1 to 8 l / min Electric motor

Design Mono / dual

Ø Housing Between 27 and 46 mm Housing

Ø In Between 7 and 17 mm

Ø Out Between 4 and 11 mm

Impeller

Inlet

Connector (examples) PROGRAMME OVERVIEW (*)

Manufacturer Part number

8TW 006 849-031 8TW 006 847-021 8TW 006 848-021 8TW 006 848-031 8TW 006 848-041 8TW 006 849-031 BMW 8TW 006 847-021 8TW 006 848-031 8TW 006 848-041 8TW 006 847-031 8TW 006 848-061 CITROËN 8TW 006 848-071 8TW 006 848-161 8TW 006 847-031 FIAT 8TW 006 848-071 8TW 006 849-031 8TW 006 847-001 8TW 006 847-021 FORD 8TW 006 848-001 8TW 006 848-151 8TW 006 848-171 8TW 010 958-001 8TW 006 847-001 FORD AUSTRALIA 8TW 006 848-001 8TW 010 958-001 HOLDEN 8TW 006 849-051 LANCIA 8TW 006 847-031 MAN 8TW 006 849-091 8TW 006 848-041 MAZDA 8TW 006 847-001 8TW 006 847-021 MERCEDES-BENZ 8TW 006 848-041 8TW 006 849-091 MINI 8TW 006 847-021 NISSAN 8TW 006 848-141 8TW 006 849-051 8TW 006 847-031 8TW 006 848-061 PEUGEOT 8TW 006 848-071 8TW 006 848-161 8TW 006 848-021 RENAULT 8TW 006 848-051 8TW 006 848-141 SCANIA 8TW 006 849-091 8TW 006 849-031 SEAT 8TW 006 847-021 8TW 006 848-021 PROGRAMME OVERVIEW (*)

Manufacturer Part number

8TW 006 849-031 SKODA 8TW 006 847-021 8TW 006 848-021 TOYOTA 8TW 006 847-021 VAUXHALL 8TW 006 849-051 8TW 006 848-151 VOLVO 8TW 006 848-171 VOLVO (CHANGAN) 8TW 006 848-171 8TW 006 849-031 VW 8TW 006 847-021 8TW 006 848-021 (*) You can get an up-to-date overview of the product range in TecDoc or in your local catalogue. © HELLA GmbH & Co. KGaA, Lippstadt J01763/03.21 Subject to technical and price modifications.