Official Stockist

  • Your Shopping BasketYour Shopping Baske

    Empty

  • SSL Secure Connection


Official Stockist


Diagram & User Manual Search

Quickly locate your appliance and order replacement parts using our secure online payment facility.

  • Over 20,000 appliances available
  • Simply click on the part to buy
  • Secure online payment
  • Next day delivery

Detailed Search




  

Specific Search



  

Created by Gas Engineers, for Gas Engineers • We only sell Genuine Boiler Spares • HSP - Where The Trade Buy

WORCESTER
GREENSTAR HIGHFLOW 440 - (Hydraulics)
Appliance Code: 47-311-82

Appliance Diagram


Hydraulics diagram for Worcester Greenstar Highflow 440Click the diagram to open it on a new page

You can then pinch & zoom to adjust the size.

1 Part number 87172044430, PUMP PUMP
Worcester part no. 87172044430		  
2 Part number 87105062470, BLANKING PLUG (BRASS) BLANKING PLUG (BRASS)
Worcester part no. 87105062470		  
3 Part number 87161029220, CLIP U-SHAPE CLIP U-SHAPE
Worcester part no. 87161029220		 £1.69
4 Part number 87161165490, O-RING 13,87X3,53 (10X) O-RING 13,87X3,53 (10X)
Worcester part no. 87161165490		 £3.23
4 Part number 87167711550, NOW USE 87161165490 O-RING 13,87X3,53 (10X) NOW USE 87161165490 O-RING 13,87X3,53 (10X)
Worcester part no. 87167711550		  
5 Part number 87172044440, DIVERTER VALVE 3-WAY DIVERTER VALVE 3-WAY
Worcester part no. 87172044440		 £56.13
6 Part number 87102050850, O-RING O-RING
Worcester part no. 87102050850		 £0.60
7 Part number 87161165490, O-RING 13,87X3,53 (10X) O-RING 13,87X3,53 (10X)
Worcester part no. 87161165490		 £3.23
7 Part number 87167711550, NOW USE 87161165490 O-RING 13,87X3,53 (10X) NOW USE 87161165490 O-RING 13,87X3,53 (10X)
Worcester part no. 87167711550		  
8   WIREFORM SPRING (10X)
Worcester part no. 87112000150		 £0.82
9 Part number 87102050870, O-RING O-RING
Worcester part no. 87102050870		 £0.60
10 Part number 87112000160, WIREFORM SPRING WIREFORM SPRING
Worcester part no. 87112000160		 £0.60
11 Part number 87172043450, MOTOR MOTOR
Worcester part no. 87172043450		 £93.10
12   CONDENSATE PUMP SPARES KIT
Worcester part no. 87186906700		 £656.98
12 Part number 87172044450, NOW USE 87186906700 CONDENSING PUMP NOW USE 87186906700 CONDENSING PUMP
Worcester part no. 87172044450		  
13   PIPE CH RETURN
Worcester part no. 87107352430		 £44.96
14   PIPE PUMP TO HEATCELL
Worcester part no. 87107352480		 £44.16
15 Part number 87107352500, PIPE HEATSTORE TO DIV VALVE PIPE HEATSTORE TO DIV VALVE
Worcester part no. 87107352500		 £52.96
16   PIPE TANK FLOW
Worcester part no. 87107352490		  
17   PIPE DCW INLET
Worcester part no. 87107352450		 £118.54
18   PIPE FLOW SWITH-PLATE HEAT EX
Worcester part no. 87107352690		 £40.60
19   PIPE DHW OUTLET
Worcester part no. 87107352460		 £29.65
20   PIPE DHW OUTLET
Worcester part no. 87107352470		 £125.94
21   PIPE - PRESSURE RELIEF
Worcester part no. 87107352510		 £53.46
22 Part number 8716118462, FILLING LOOP & DRAIN FILLING LOOP & DRAIN
Worcester part no. 8716118462		 £48.52
22 Part number 87113000440, NOW USE 8716118462 FILLING LOOP KIT NOW USE 8716118462 FILLING LOOP KIT
Worcester part no. 87113000440		  
23 Part number 8716118463, VALVE FILLING LOOP & DRAIN VALVE FILLING LOOP & DRAIN
Worcester part no. 8716118463		 £16.00
23 Part number 87185050490, NOW USE 8716118463 VALVE FILLING LOOP & DRAIN NOW USE 8716118463 VALVE FILLING LOOP & DRAIN
Worcester part no. 87185050490		  
24   DOUBLE CHECK VALVE
Worcester part no. 8716118464		 £34.05
24 Part number 87185050500, NOW USE 8716118464 DOUBLE CHECK VALVE NOW USE 8716118464 DOUBLE CHECK VALVE
Worcester part no. 87185050500		  
25   HEAT EXCHANGER
Worcester part no. 8716122564		 £448.62
25 Part number 87154069750, NOW USE 8716122564 HEAT EXCHANGER NOW USE 8716122564 HEAT EXCHANGER
Worcester part no. 87154069750		  
26 Part number 87170021320, TURBINE (BEFORE FD076) TURBINE (BEFORE FD076)
Worcester part no. 87170021320		 £62.58
27   FLOW REGULATOR
Worcester part no. 8716118469		 £16.93
27   NOW USE 8716118469 FLOW REGULATOR
Worcester part no. 87170021350		  
28 Part number 87107352410, CONDENSATE U-TRAP CONDENSATE U-TRAP
Worcester part no. 87107352410		 £32.15
29   FLEXIBLE HOSE
Worcester part no. 87107352420		 £3.05
30   O-RING 3,53X12,29
Worcester part no. 87102051040		 £2.78
31 Part number 87161423020, NTC/THERMISTOR DHW NTC/THERMISTOR DHW
Worcester part no. 87161423020		 £13.42
32 Part number 87161483130, CLIP - DOMESTIC H.W. THERMISTOR CLIP - DOMESTIC H.W. THERMISTOR
Worcester part no. 87161483130		 £3.92
33 Part number 87133057360, PIPE FLEXIBLE 6.0 BORE PIPE FLEXIBLE 6.0 BORE
Worcester part no. 87133057360		 £4.69
34 Part number 87161408050, O-RING 2.62 X 15.54 ID EP O-RING 2.62 X 15.54 ID EP
Worcester part no. 87161408050		 £2.88
35 Part number 87101030450, WASHER 18.6 X 13.5 X 1.5 (10X) WASHER 18.6 X 13.5 X 1.5 (10X)
Worcester part no. 87101030450		 £3.04
35 Part number 87161156800, WASHER 18.6 X 13.5 X 1.5 (1X) WASHER 18.6 X 13.5 X 1.5 (1X)
Worcester part no. 87161156800		 £0.88
36 Part number 87161408200, O-RING 17.6 ID X 2.4 EP (10X) O-RING 17.6 ID X 2.4 EP (10X)
Worcester part no. 87161408200		 £2.88
37 Part number 87161156740, WASHER 23.9 X 17.2 X 1.5 (X1) BEFORE FD991 WASHER 23.9 X 17.2 X 1.5 (X1) BEFORE FD991
Worcester part no. 87161156740		 £2.92
38 Part number 87101030140, FIBRE WASHER 25X30X1.5 (10X) FIBRE WASHER 25X30X1.5 (10X)
Worcester part no. 87101030140		 £5.13
39 Part number 87161408060, O-RING 2.62 X 17.86 AFTER FD992 O-RING 2.62 X 17.86 AFTER FD992
Worcester part no. 87161408060		 £2.88
40 Part number 87161483210, WIREFORM SPRING WIREFORM SPRING
Worcester part no. 87161483210		 £3.13
41 Part number 29106124240, SCREW NO8X3/8" PHILLIPS (10X) SCREW NO8X3/8" PHILLIPS (10X)
Worcester part no. 29106124240		 £0.60
42   BLANKING PLUG (BRASS)
Worcester part no. 8716118461		 £19.47
42 Part number 87105062170, NOW USE 8716118461 GROMMET NOW USE 8716118461 GROMMET
Worcester part no. 87105062170		  
43 Part number 87113010560, HOSE CLIP (10X) HOSE CLIP (10X)
Worcester part no. 87113010560		 £3.23
44 Part number 87161424160, VALVE PR.REL.1/2 X15mm X 1/8 VALVE PR.REL.1/2 X15MM X 1/8
Worcester part no. 87161424160		 £13.60
45   CONNECTOR
Worcester part no. 87199050620		 £10.91
46 Part number 87186880230, CLIP CLIP
Worcester part no. 87186880230		 £3.43
46 Part number 87161026070, NOW USE 87186880230 CLAMP SPRING NOW USE 87186880230 CLAMP SPRING
Worcester part no. 87161026070		  
47 Part number 87113046950, CLIP (10X) CLIP (10X)
Worcester part no. 87113046950		 £15.05


Heating spares made simple this website is secured by Geotrust

 HSP K J Plumbing Factors

Copyright ©2025 Heating Spare Parts - All Rights Reserved 

Site Map | About Us | Parts Lists & Diagrams | Privacy Policy | Terms & Conditions

Facebook Twitter/X