Description
Genuine Simpson synchronous pump small out, part number 4055578704, supplied for Simpson washing machines. The same part is also catalogued as 0499200049, 499200040, A05535101 and FI071024. Genuine parts carry the manufacturer's own specification, so the fit and performance match the part that came out.
How this part works
The drain pump pushes used water out of the washing machine at the end of each cycle. Coins, hair ties and lint are the usual cause of failure.
Signs it needs replacing
- Water left in the drum or sump after the cycle
- A loud buzzing or rattling during draining
- An error code for draining, or a cycle that will not finish
Specifications and fitment
| Part number | 4055578704 |
|---|---|
| Our SKU | 0499200049 |
| Alternative numbers | 0499200049 |
| Supersedes | 499200040, A05535101, FI071024, HE010, BPX2-105, BPX2-190L, 147112300 |
| Brand | Simpson |
| Part type | Genuine manufacturer part |
| Appliance | Washing Machine |
| Category | Drain Pump |
| Parts diagram reference | Item 20 (model SWT902SA (91304100800)) |
Compatible Simpson models
Confirmed fitment for 201 models:
SWT902SA, SWT902SA*00, SWT955SA, 91304100200), 91304101001, 91304100701, 91304100801, 91304100901, 91304100201, 91304100301, 91304101101, 91304104700, 91304100700), SWT802SA*00, EWT806SB, 91304100500, 913001242), EWT959SA, EWT959SA*00, LT955SA*02, 91304100001, 91304100000), 913001215, 91304100100, 91304100101), 36P450L*02, 36P450L*00, 22S750M, LT609SAU*03, 36P450L*03, 36S550L*00, 22S750M*00, K800C*01, LT608SA*02, LT608SA*03, 36S605L*02, 36S550L*02, 600MB*01, 22S950M, 36S605M*00, LT819SA*01, 36S550M*00, 36P500M*00, LT609SA*03, 800ELA*01, 36P450J*04, 36S550J*04, 36P450K*01, 36S550K*01, 36S605L*00, 500MB*01, 550MB*02, EWT806SA, 36S550M, LT819SNZA*01, 700LB*01, 750LB*01, K750B*01, 800RLB*01, 800ELB*01, K800B*01, 22S650K*01, 22S750K*01, 22S806K*01, 22S801K*01, 700LC*01, 750LC*01, K750C*01, 800RLC*01, 800ELC*01, 36S605K*01, K605B*01, 36P450K*02, 36P450K*03, 36S550K*02, 36S550K*03, 600MB*02, 500MB*02, K605B*02, 550MB*01, 36S605K*02, EWT806SA*00, LT908SA*03, 36S605M, K600B*01, K600B*02, K600B*03, 500MD*00, 550MD*00, 600MD*00, 800RLD*00, 800RLD*01, 22S650K*03, 22S750K*03, 700LD*00, 750LD*00, 22S816K*00, LT809SA*00, LT809SA*01, LT955SA*00, LT955SA*01, LT609SA*00, LT609SA*01, LT608SA*01, LT758SA*01, LT908SA*01, 500ME*00, 600ME*00, 700LE*00, LT819SA*00, LT959SA*00, LT819SNZA*00, LT959SNZA*00, 22S750L*00, 22S800L*00, 22S950L*00, 22S750L*02, 22S800L*02, 22S950L*02, SWT552SA, 22S750N, 22S750J*01, 36S556J*01, 22S741J*01, 22S703E*07, 22P650J*01, 22S750J*02, 36S541J*01, 36S555J*01, 22S741J*02, 22S650J*01, 22S751J*01, 22P650J*02, 800RLA*01, 36S551J*01, 22S713E*07, SWT802SA, 22S741H*03, 22S740H*03, 36S513E*06, 36S511E*07, 36S511E*06, 750LA*01, 36S503E*06, 36S501E*07, 36S501E*06, 22S713E*06, 22S703E*06, 22S711E*06, 22S701E*06, 700LA*01, 22S756J*02, 22S741H*02, 22S740H*02, 36S503E*07, 550MA*01, 500MA*01, 22S756J*01, 36S513E*07, 22S711E*07, 22S701E*07, 36S541H*03, 22S756J*03, 22S950L*03, 22S800L*03, 36S500H*03, 22S720F*04, 22S720F*05, 22S821F*05, 22S822F*05, 22S823F*04, 22S823F*05, 22P824D*04, 22P824D*05, 22P824D*06, 22S826F*05, 36P450J*01, 36S550J*01, 36P401F*04, 36P428G*01, 229728G*02, 22S730G*02, 36P450H*01, 36S500H*01, 36S540H*02, 36S541H*02, 22P600H*01, 22S700H*02, 22P600H*03, 22S700H*03, 36P450H*03, LAT9824AGE, LAT9304AGE, LAT9704AGE, SWT8043, SWT1254LCWA, SWT9043, SWT8063E, SWT9542, EWF9024CDWA, SWT1043
Installation notes
Clear the filter and the sump before fitting the new pump. Check the outlet position and connector type match the original. Check the part number printed on the part you are replacing against the numbers listed here; where it differs, compare your model number instead. A parts diagram showing the item position is included with the product images.
Frequently asked questions
Is 4055578704 a genuine Simpson part?
Yes. This is the manufacturer's own part, not an aftermarket copy.
Which models does this synchronous pump small out fit?
It fits SWT902SA, SWT902SA*00, SWT955SA and 198 other models listed above. Always confirm your model number first.
What part numbers does 4055578704 replace?
4055578704 can be used in place of 0499200049, 499200040, A05535101, FI071024 and HE010.
How do I find my appliance model number?
Look for the rating plate or sticker on the washing machine. It is usually inside the door, on the door frame, on the back panel or under the lid.