Atag Blauwe Engel SHR 51 spare parts

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In brief

Instalpunt supplies 92 original parts for the Atag Blauwe Engel SHR 51, including fans, sensors, pressure sensors. Order online.

92Spare parts
59In stock
€20.47From
19Types
availableExploded view

Looking for parts for the Atag Blauwe Engel SHR 51 (boiler)? Below are all 92 original parts, grouped by part type, with the matching exploded view. Choose a type to jump straight to the right table.

View the interactive exploded view →

Quick left to the right part for the Atag Blauwe Engel SHR 51

Part	From	Delivery
Fan Atag fan assembled 230V AC	€448.69	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Ignition part Atag electrode ionisation/ignition SHR	€84.19	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Pressure sensor Atag water pressure sensor Huba	€123.61	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).
Display Atag display PCB MCBA 1415 Q series	€151.15	In-stock items usually arrive within 3–5 working days, made-to-order items within 5–7 working days (a longer lead time is shown on the product page).

Prices incl. VAT, taken directly from our checkout. Below is the complete parts list for this model.

Installer or self-employed engineer? Create a business account: prices excl. VAT and invoices in your company name.

Fans for the Atag Blauwe Engel SHR 51 (2) all Atag fans →

Part	Item no. / mfr. no.	Price	Stock
Atag fan assembled 230V AC	8135470 Mfr. no. S4310520	€448.69	In stock	View & order
Rewind refurbished fan for Atag 230V AC (S4310520)	8930069	€303.43	In stock	View & order

Sensors for the Atag Blauwe Engel SHR 51 (3)

Part	Item no. / mfr. no.	Price	Stock
Atag sensor hot water cylinder/return T2-3-8-9	8135300 Mfr. no. S4309700	€30.19	In stock	View & order
Atag flow sensor/DHW T1 12k ohm	8135000 Mfr. no. S4307420	€48.01	In stock	View & order
Atag flue gas sensor	8135310 Mfr. no. S4339510	€67.99	Made-to-order item	View & order

Pressure sensors for the Atag Blauwe Engel SHR 51 (1)

Part	Item no. / mfr. no.	Price	Stock
Atag water pressure sensor Huba	8135490 Mfr. no. S4466300	€123.61	In stock	View & order

Pumps for the Atag Blauwe Engel SHR 51 (1) all Atag pumps →

Part	Item no. / mfr. no.	Price	Stock
Atag pump motor UPMO 20-70 130 9U 230V	8135291 Mfr. no. S5033800	€407.11	Made-to-order item	View & order

Gas valves and gas control for the Atag Blauwe Engel SHR 51 (2) all Atag gas valves and gas control →

Part	Item no. / mfr. no.	Price	Stock
Atag gas control block type VK8115V	8135130 Mfr. no. S4304700	€209.47	In stock	View & order
Atag venturi SHR51/60	8139123 Mfr. no. S4319020	€131.71	Made-to-order item	View & order

Burner control units for the Atag Blauwe Engel SHR 51 (1) all Atag burner control units →

Part	Item no. / mfr. no.	Price	Stock
Atag MCBA 1415 incl. transformer	8130415 Mfr. no. S4385740	€708.43	Made-to-order item	View & order

Ignition and ionisation for the Atag Blauwe Engel SHR 51 (1) all Atag ignition and ionisation →

Part	Item no. / mfr. no.	Price	Stock
Atag electrode ionisation/ignition SHR	8135120 Mfr. no. S4311600	€84.19	In stock	View & order

Siphons and condensate drains for the Atag Blauwe Engel SHR 51 (2) all Atag siphons and condensate drains →

Part	Item no. / mfr. no.	Price	Stock
Atag siphon complete SHR	8136240 Mfr. no. S4451610	€77.71	In stock	View & order
Atag condensate tray SHR 51-60	8130382 Mfr. no. S4407110	€187.87	In stock	View & order

Burners for the Atag Blauwe Engel SHR 51 (1) all Atag burners →

Part	Item no. / mfr. no.	Price	Stock
Atag burner bed S-HR51/51T/60 for natural gas only	8130355 Mfr. no. S4828200	€340.15	In stock	View & order

Displays and controls for the Atag Blauwe Engel SHR 51 (1) all Atag displays and controls →

Part	Item no. / mfr. no.	Price	Stock
Atag display PCB MCBA 1415 Q series	8139128 Mfr. no. S4713600	€151.15	In stock	View & order

Filters for the Atag Blauwe Engel SHR 51 (1)

Part	Item no. / mfr. no.	Price	Stock
Atag water filter	8136265 Mfr. no. S4317500	€52.87	Made-to-order item	View & order

Maintenance and service kits for the Atag Blauwe Engel SHR 51 (5) all Atag maintenance and service kits →

Part	Item no. / mfr. no.	Price	Stock
Atag maintenance set for OSS3/4	8139225 Mfr. no. S4784900	€99.31	In stock	View & order
Atag maintenance set OSS3/4 with ignition electrode	8139604 Mfr. no. S4785700	€185.71	In stock	View & order
Atag overhaul kit insulation plates without adhesive SHR	8139107 Mfr. no. S4500010	€43.15	In stock	View & order
Atag maintenance set SHR 51/60 without burner	8138128 Mfr. no. S4677500	€93.91	In stock	View & order
Atag maintenance set SHR 51/60 with electrode	8139614 Mfr. no. S4665400	€193.27	In stock	View & order

Valves for the Atag Blauwe Engel SHR 51 (2) all Atag valves →

Part	Item no. / mfr. no.	Price	Stock
Atag safety relief valve Duco 3 bar	8135200 Mfr. no. S4344630	€45.85	In stock	View & order
Atag automatic air vent chrome SHR for OSS1/2/3/4	8135041 Mfr. no. S4419110	€70.15	In stock	View & order

Electrical parts for the Atag Blauwe Engel SHR 51 (1) all Atag electrical parts →

Part	Item no. / mfr. no.	Price	Stock
Atag transformer for MCBA 1415D	8135421 Mfr. no. S4324900	€124.15	In stock	View & order

Cables and wiring harnesses for the Atag Blauwe Engel SHR 51 (1) all Atag cables and wiring harnesses →

Part	Item no. / mfr. no.	Price	Stock
Atag wiring harness BE 2 SHR	8135265 Mfr. no. S4398510	€210.55	Made-to-order item	View & order

Gaskets and seals for the Atag Blauwe Engel SHR 51 (23) all Atag gaskets and seals →

Part	Item no. / mfr. no.	Price	Stock
Atag O-ring siphon R 46 x 3 mm	8135190 Mfr. no. S4309900	€33.43	Made-to-order item	View & order
Atag O-ring siphon/pipe	8131367 Mfr. no. S4316300	€37.75	In stock	View & order
Atag O-ring condensate tray/siphon	8131368 Mfr. no. S4316400	€25.87	In stock	View & order
Atag sealing ring gas valve/venturi for OSS1/2/3/4	8139033 Mfr. no. S4337610	€26.95	In stock	View & order
Atag sealing ring venturi/fan for OSS1/2/3/4	8139034 Mfr. no. S4325610	€26.95	In stock	View & order
Atag lip ring outlet stub	8139019 Mfr. no. S4472600	€26.95	In stock	View & order
Atag O-ring 2 pcs	8131119 Mfr. no. S4312300	€29.11	In stock	View & order
Atag lip seal 80mm for OSS1/2/3/4	8135123 Mfr. no. S4304200	€34.51	In stock	View & order
Atag gasket for burner stones	8135030 Mfr. no. S4306110	€90.67	In stock	View & order
Atag pump gasket 3/4" DN20 R38x25x2 mm 2 pcs	8130150 Mfr. no. S1003810	€23.71	In stock	View & order
Atag gasket condensate/air box	8130125 Mfr. no. S4339110	€36.67	In stock	View & order
Atag gasket	8135156 Mfr. no. S4323710	€32.35	Made-to-order item	View & order
Atag sealing ring intake fan SHR for OSS1/2/3/4	8135246 Mfr. no. S4309500	€24.79	In stock	View & order
Atag gasket fan mouth SHR for OSS1/2/3/4	8135270 Mfr. no. S4305700	€26.95	In stock	View & order
Atag gasket air supply Ø80 mm	8135153 Mfr. no. S4323510	€35.59	In stock	View & order
Atag seal gas valve 3/4"	8131295 Mfr. no. S4340830	€23.71	In stock	View & order
Atag O-ring 13.94 x 2.62 mm air vent/plate heat exchanger for OSS1/2/3/4	8131325 Mfr. no. S4342300	€25.87	In stock	View & order
Atag O-ring set 4.8 x 1.8 mm heat exchanger connection	8137056 Mfr. no. S4322320	€24.79	In stock	View & order
Atag seal 5,5 EPDM	8135255 Mfr. no. S4397000	€51.79	Made-to-order item	View & order
Atag O-ring R 22,5 x 2 mm	8131369 Mfr. no. S4312100	€25.87	In stock	View & order
Atag condensate tray gasket	8135250 Mfr. no. S4306500	€45.31	In stock	View & order
Atag gasket electrode ionisation ignition	8135260 Mfr. no. S4397100	€38.83	In stock	View & order
Atag silicone gasket 41cm	8137090 Mfr. no. S4440400	€33.43	Made-to-order item	View & order

Pipes, tubes and hoses for the Atag Blauwe Engel SHR 51 (8) all Atag pipes, tubes and hoses →

Part	Item no. / mfr. no.	Price	Stock
Atag swivel nut for filter M35	8136445 Mfr. no. S4259500	€36.67	In stock	View & order
Atag safety relief pipe for OSS1/2/3/4	8137040 Mfr. no. S4467300	€47.47	In stock	View & order
Atag gas pipe	8131305 Mfr. no. S4340510	€58.27	In stock	View & order
Atag flue pipe	8136635 Mfr. no. S4500700	€91.75	Made-to-order item	View & order
Atag flow pipe SHR51/60	8136511 Mfr. no. S4318700	€158.71	Made-to-order item	View & order
Atag CH pipe grommet	8139517 Mfr. no. S4310610	€34.51	Made-to-order item	View & order
Atag coupling set gas valve 3/4 SHR	8131321 Mfr. no. S4340900	€62.59	Made-to-order item	View & order
Atag return pipe pump 51-60 Solo	8139067 Mfr. no. S4326700	€167.35	Made-to-order item	View & order

Casing and panels for the Atag Blauwe Engel SHR 51 (9) all Atag casing and panels →

Part	Item no. / mfr. no.	Price	Stock
Atag cover Control Tower	8135355 Mfr. no. S4322600	€75.55	In stock	View & order
Atag cover control tower bottom S-HR	8130031 Mfr. no. S4323000	€35.59	In stock	View & order
Atag hood control tower middle SHR	8130032 Mfr. no. S4322900	€28.03	In stock	View & order
Atag hood control tower top closed S-HR	8130033 Mfr. no. S4322800	€34.51	In stock	View & order
Atag housing control power	8139611 Mfr. no. S4779400	€229.99	In stock	View & order
Atag cover air supply 80mm SHR	8139210 Mfr. no. S4323310	€32.35	Made-to-order item	View & order
Atag cover air supply 120/80mm	8138013 Mfr. no. S4323410	€48.55	Made-to-order item	View & order
Atag casing door SHR	8139525 Mfr. no. S4324200	€138.19	Made-to-order item	View & order
Atag front plate left plastic	8136210 Mfr. no. S4314800	€205.15	Made-to-order item	View & order

Fixing material for the Atag Blauwe Engel SHR 51 (13) all Atag fixing material →

Part	Item no. / mfr. no.	Price	Stock
Atag closure control tower	8135330 Mfr. no. S4323200	€26.95	In stock	View & order
Atag closure front control tower	8135340 Mfr. no. S4323100	€23.71	In stock	View & order
Atag air box closure per piece	8135350 Mfr. no. S4322500	€24.79	In stock	View & order
Atag sealing cap exhaust pipe Ø13mm for flue gas measurement	8136420 Mfr. no. S4521600	€24.79	In stock	View & order
Atag screw M5 x 12 mm hex socket countersunk (3 pcs) for OSS1/2/3/4	8139217 Mfr. no. S4440000	€24.79	In stock	View & order
Atag screw M6 x 3 mm	8139025 Mfr. no. S4356300	€30.19	Made-to-order item	View & order
Atag bracket upper tray	8137111 Mfr. no. S4308500	€31.27	Made-to-order item	View & order
Atag bolt M3 x 30 (3 pcs)	8139534 Mfr. no. S4345900	€30.19	Made-to-order item	View & order
Atag cap air vent SHR 3 pcs for OSS1/2/3/4	8139162 Mfr. no. S4380600	€45.31	Made-to-order item	View & order
Atag service nipple	8138125 Mfr. no. S4317200	€32.35	Made-to-order item	View & order
Atag screw taptite M5 x 8 mm ck-pd (3 x )	8139214 Mfr. no. S4167500	€23.71	In stock	View & order
Atag bolt M6 x 20 mm stainless steel hex socket bp 4,2 3 pcs	8139513 Mfr. no. S4307220	€32.35	Made-to-order item	View & order
Atag bolt M5 x 12 mm gr phase hexagon din7985 (5 x )	8139213 Mfr. no. S4418710	€28.03	In stock	View & order

Other parts for the Atag Blauwe Engel SHR 51 (14)

Part	Item no. / mfr. no.	Price	Stock
Atag filter cap	8136440 Mfr. no. S4317610	€47.47	In stock	View & order
Atag clamping rod condensate tray for OSS1/2/3/4	8139052 Mfr. no. S4310700	€34.51	In stock	View & order
Atag burner toggle rod for OSS1/2/3/4	8139057 Mfr. no. S4310800	€35.59	In stock	View & order
Atag water trap pressure sensor	8137098 Mfr. no. S4325900	€37.75	In stock	View & order
Atag control tower rear	8136060 Mfr. no. S4322700	€83.11	In stock	View & order
Atag O-ring 13.94x2.62mm blue 3 pcs	8130065 Mfr. no. S4328720	€45.31	Made-to-order item	View & order
Atag intake piece SHR51/60	8135419 Mfr. no. S4324720	€64.75	Made-to-order item	View & order
Atag rear panel SHR51/60	8139077 Mfr. no. S4316210	€167.35	Made-to-order item	View & order
Atag upper tray SHR51/60	8137064 Mfr. no. S4371210	€211.63	Made-to-order item	View & order
Atag condensate drain pipe	8130886 Mfr. no. S4316500	€35.59	In stock	View & order
Atag air box thermal protection with cover (LTB)	8139090 Mfr. no. S4552800	€113.35	Made-to-order item	View & order
Atag air box SHR 51/60	8139076 Mfr. no. S4315900	€233.23	Made-to-order item	View & order
Atag pipe nipple	8139220 Mfr. no. S4498800	€63.67	Made-to-order item	View & order
Atag hose clamp stainless steel 20-32mm for OSS1/2/3/4	8139224 Mfr. no. S4395600	€34.51	Made-to-order item	View & order

Exploded views of the Atag Blauwe Engel SHR 51

Click an exploded view to enlarge it. The position numbers are shown next to each part.

Atag Blauwe Engel SHR 51 error codes

Is there a code on the display? For each code: what it means for this series, what you can check yourself and which part is usually needed.

Fault code on your Atag Blauwe Engel SHR 51? This is the part type involved

Common Atag fault codes and the part type that is usually the cause; the parts for this model are listed above. All codes explained: Atag fault codes.

Code	What is going on	Part type
1	TD sensor error	Sensors
10	Outdoor sensor fault (e.g. open, short-circuited, out of range)	Sensors
20	Flow temperature sensor defective	Sensors
40	Temperature exceeded at the burner flow temperature sensor.	Burners
78	Water pressure sensor out of range or not connected or, if water pressure is OK: pump defective.	Pumps
102	Pressure sensor defective	Sensors

For guidance only: the same code can have a different cause depending on the situation.

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Frequently asked questions

Which parts are available for the Atag Blauwe Engel SHR 51?

The catalogue lists 92 original parts for the Atag Blauwe Engel SHR 51, including fans, sensors, pressure sensors, pumps. All parts are listed above, grouped by type, with part number and price.

How much does a fan for the Atag Blauwe Engel SHR 51 cost?

The fans for this model cost €530.67 incl. VAT. Check the table "Fans" above for the right part number.

Are the parts for the Atag Blauwe Engel SHR 51 in stock?

59 of the 92 parts are in stock; shipping to EU countries from €12.95 (€16.95 for more distant countries), usually 3–5 working days. Parts marked "Made-to-order item" are ordered specially for you; the delivery time is shown on the product page.

How do I know which part I need for the Atag Blauwe Engel SHR 51?

Search for the part by part number or use the exploded view of the Atag Blauwe Engel SHR 51.

Are these original Atag parts?

Yes. All 92 parts in this list are original manufacturer parts for the Atag Blauwe Engel SHR 51, delivered with the correct part number.

How much do parts for the Atag Blauwe Engel SHR 51 cost?

Parts for the Atag Blauwe Engel SHR 51 range from €20.47 to €906.08 incl. VAT. The exact price of each part is shown in the tables above.

Can I return a part?

As a consumer you have a 14-day right of withdrawal. You may unpack and inspect the part; do not install or connect it. For a part that has been installed, connected or damaged we deduct the diminished value, up to the full price for circuit boards.