Honda Dax ST50 Genuine Honda Oil Filter Strainer Screen
Genuine Honda replacement engine oil filter strainer screen, manufacturer part number 15421-035-010. This is the reusable mesh screen fitted inside the engine lubrication system on a wide range of Honda horizontal-engine, trail, learner and small-capacity motorcycle models.
Component Identified From the Product Photos
- 1 x genuine Honda oil filter / oil strainer screen
- Fine rectangular metal mesh designed to trap larger contamination and debris in the engine oil
- Black moulded outer frame / sealing surround
- Supplied in genuine Honda parts packaging as shown
This listing is for the strainer screen only. Oil, gaskets, crankcase covers and other service parts are not included unless specifically shown in the photographs.
Fitment
- Make: Honda
- Model: Dax ST50
- Selected ST50 Dax models; catalogue examples 1992-1997
Honda OE / Manufacturer Part Number
- Brand / manufacturer: Honda
- Honda OE / MPN: 15421-035-010
- Numeric search format: 15421035010
- Honda description: SCREEN, OIL FILTER
- Moto Mania SKU: 01772-ENG
This is a genuine Honda component, so 15421-035-010 is used as the actual manufacturer part number rather than merely as an aftermarket cross-reference.
What the Oil Strainer Does
The screen sits in the engine oil circuit and catches larger particles, gasket material and other debris before they can circulate through the lubrication system. Unlike a disposable paper cartridge filter, this type of strainer is normally inspected and cleaned during engine servicing and replaced if the mesh or surrounding frame becomes damaged.
When to Replace the Screen
- Torn, punctured or distorted mesh
- Damaged or hardened outer frame
- Heavy contamination that cannot be cleaned safely
- Missing strainer during an engine rebuild
- Crankcase or oil-pump service where the original screen is damaged
Important Compatibility Check
Honda used this part number on a very large number of models and market variants. Confirm the motorcycle's exact model code / year and compare the original strainer with the photographs before ordering. If the motorcycle has had a replacement engine fitted, identify the engine rather than relying only on the frame model.
Fitting & Service Advice
Install the screen in the same orientation as the original part and make sure it seats fully in the crankcase/oil-pump recess. Clean the surrounding oil passages before reassembly and use the correct gasket or seal for the cover being removed. Refill with the manufacturer-specified engine oil and check for leaks after servicing.
Delivery & Returns
- Fast UK dispatch
- Free UK delivery where shown on the product page
- 30-day returns subject to the Moto Mania returns policy