Worcester Bosch Return Manifold Sub Assembly 87161064420

City Plumbing

The Worcester Bosch Return Manifold Sub Assembly 87161064420 is a genuine Worcester Bosch spare part with a Worcester Bosch manufacturer's guarantee. This component is the return unit for the Worcester Bosch Greenstar boiler range that ensures heated water is carried via the pump, around the heating system and circulated back again for reheating. In combi boilers, the pump is located before the diverter valve to allow circulation through the Domestic Hot Water (DHW) and Central Heating (CH) systems. This assembly kit contains the following parts: Worcester 87161065660 Grommet (610244), Worcester 87174010290 PRV Kit (448446), Worcester 87167711670 Clamping Spring (624094), Worcester 87161064250 Rubber Bushing (448412), Worcester 87167712720 Clip (448438), Worcester 87161064880 Safety Clip Supply Sensor (448423), Worcester 87161065490 Safety Clip (13mm) (446223), Worcester 87161064520 Screw & Washer (M5 x 30mm) (161284), Worcester 87167716870 Screw (M5 x 32mm) (281276), Worcester 87101030450 Washer (18. 6 x 13. 5 x 1. 5mm) (446186), Worcester 87101030430 Washer (23. 9 x 17. 2 x 1. 5mm) (445860), Worcester 87161122590 Bonded Washer (19. 9mm) (323643), Worcester 87161064380 Safety Pump Clip (448418), Worcester 87161074370 Oring WRAS/KTW (12. 5 x 3mm) (446227), Worcester 87161064350 Seal (15mm) (448417)

National Shower Spares

Worcester Bosch Return Manifold Sub Assembly (87161064420). This part is located within the pump section. The pump is located after the primary heat exchanger within the appliance and allows the heated water to be moved within the closed heating system. In combi boilers , the pump is located before the diverter valve to allow circulation through the Domestic Hot Water (DHW) and Central Heating (CH) systems. Includes Clips Nuts and Seals. Genuine brand new Worcester product, covered by a Worcester manufacturer's guarantee.

Direct Heating Spares

Worcester Bosch 87161064420 Return Manifold Sub-Assembly - Greenstar CDi/Junior. Genuine brand new Worcester product, covered by a Worcester manufacturer's guarantee.