Bosch Dishwasher Heat Pump with Suction Cap – 12019637 – Genuine Replacement Part

The Bosch Heat Pump with Suction Cap (Part No. 12019637) is a genuine replacement component designed for Bosch, Siemens, and Neff dishwashers.
This pump unit circulates and heats the wash water inside the dishwasher, ensuring efficient cleaning performance and correct water temperature during wash cycles.

Manufactured to Bosch OEM specifications, this heat pump assembly delivers reliable water circulation, proper heating, and long service life, making it the ideal replacement for faulty or worn dishwasher pump systems.

⚙️ Key Features

✅ Genuine Bosch OEM part – 12019637
✅ Integrated heat pump and circulation system
✅ Includes suction cap assembly
✅ Restores proper water circulation and heating
✅ Durable construction for long-term reliability
✅ Direct replacement for worn or faulty dishwasher pumps

🔧 Specifications

• Part Number: 12019637
• Type: Dishwasher heat pump / circulation pump
• Includes: Suction cap assembly
• Application: Dishwasher water circulation and heating
• Condition: Brand New Genuine Part

🧩 Compatible Dishwasher Brands

This pump assembly is commonly used in:

• Bosch dishwashers
• Siemens dishwashers
• Neff dishwashers

📋 Example Compatible Models

Siemens

SR63E000RU/01
SR63E000RU/27
SR63E000RU/28
SR63E000RU/29
SR63E000RU/30
SR63E000RU/31
SR63E000RU/32
SR63E000RU/33
SR63E000RU/34
SR63E000RU/42

SR64E000EU/17
SR64E000EU/19
SR64E000EU/20
SR64E000EU/21
SR64E000EU/23
SR64E000EU/24
SR64E000EU/27
SR64E000EU/28
SR64E000EU/29
SR64E000EU/30
SR64E000EU/32
SR64E000EU/33

Neff

S511A40X0E/44
S511A40X0E/47
S511A40X0G/01
S511A40X0G/47
S511A40X0G/48
S511A40X0G/49
S511A40X0G/51
S511A40X0G/52

S511A50X0E/44
S511A50X0E/47
S511A50X0G/01
S511A50X0G/47
S511A50X1G/01
S511A50X1G/47

S511C50X0E/01
S513A60X0E/01
S513A60X0E/03

Bosch

SMS20D02TR/35
SMS20D02TR/36
SMS20D02TR/40
SMS20D02TR/41
SMS20D02TR/42
SMS20D02TR/44
SMS20D02TR/45
SMS20D02TR/46

SMS24AI00E/01
SMS24AW00E/01
SMS24AW00E/44
SMS24AW01E/01
SMS24AW01E/44
SMS24AW01G/01

SMS25AB00G/01
SMS25AI00E/01
SMS25AI00E/44
SMS25AI00G/01

⚠️ Compatibility varies by production version. Please confirm your dishwasher model number before purchasing.

⚠️ Common Fault Symptoms

Replace the heat pump if your dishwasher:

• Does not heat water
• Washes with poor cleaning performance
• Displays heating or circulation errors
• Makes unusual pump noises
• Fails to circulate water correctly

📦 Package Includes

✔ 1 × Bosch Heat Pump Assembly with Suction Cap – 12019637

🚚 Shipping

📍 Fast dispatch from Sydney warehouse
📦 Secure packaging
🚚 Australia-wide tracked delivery

⭐ Why Buy From MyOvenSpares

✔ Genuine Bosch appliance parts
✔ Fast Australian shipping
✔ Trusted appliance spare parts supplier
✔ Expert compatibility support

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