Wilo pump MSL12/5-3 C · Ref. 4521673
Refurbished Wilo Pumps

Wilo pump MSL12/5-3 C · Ref. 4521673

Wilo MSL12/5-3 C circulator pump. Marking 4521673. Rated power 39 / 59 / 80 W.

Type of part
Pumps
Status
Refurbished
internal SKU
BOM070
Warranty
1 year
VAT included Stock · 10 units
Guide

How to check if it is the part for your boiler

The part reference, model, and equipment revision must be verified against the manufacturer's documentation.

  1. Check 4521673 on the PCB, as well as the ports, fixings, and connections of the installed part.
Technical data

Technical data

Brand
Wilo
Type of part
Pumps
Units in stock
10 pcs
Status
Refurbished
Warranty
1 year
Shipping
Depending on the country; cost shown at checkout
Return
14 days

Part data and available documentation

Contrast the label codes, PCB, and revision with the installed part; they are not necessarily equivalent references.

Identified brand
Wilo
Model
MSL12/5-3 C
Labeling of PCB
4521673
Rated power
39 / 59 / 80 W
Indicated current
0.18 / 0.27 / 0.35 A
Condenser
2 µF
Protection and class
IP44 · PN6 · TF95 · class H
Additional printed code
1192325
Power supply
230 V · 50 Hz
Frequently asked questions

Frequently asked questions

What should I check on the installed part?
Check 4521673 on the PCB, as well as the ports, fixings, and connections of the installed part.
Delivery to the EU in 2–6 working days Depending on the country; cost shown at checkout
1-year warranty inspected and tested
14-day return uninstalled parts
Technical support we verify your model
Wilo pump MSL12/5-3 C · Ref. 4521673