YAMAHA FAZER 150 Oil Filter 21C-E3440-00
YAMAHA FAZER 150 Oil Filter 21C-E3440-00 is supplied against OEM reference 21C-E3440-00 for YAMAHA FAZER 150.

Oil Filter for YAMAHA FAZER 150
YAMAHA FAZER 150 Oil Filter 21C-E3440-00 is supplied against OEM reference 21C-E3440-00 for YAMAHA FAZER 150. The oil filter holds the wear particles that circulate through the engine between services, and its bypass valve and anti-drain-back valve decide whether the engine has oil pressure at the moment of start-up. If the oil filter isn’t changed for too long, the oil pipe will be blocked and the engine will shut off.Lack of fuel makes the motorcycle weak and the engine broke down. Our oil filter make the fuel supplied to the engine for combustion more pure, better prevent the fuel system from clogging and reduce mechanical wear.Our air filter is made of high-quality material, perform well, durable and last a long time. The minimum order is one piece, packed neutral or under your own brand, with ISO9001 certification.
- OEM 21C-E3440-00
- Category: Motorcycle Spare Parts
- ISO9001
- MOQ 1 piece
What You Get With This Reference
- Available for both motorcycle and light vehicle engines from one supplier
- Ordered in workshop quantities rather than distributor cartons
- Listed against OEM reference 21C-E3440-00 so the part is confirmed before it is packed
Why Buyers Order It
- Small workshops cannot buy at distributor carton quantities
- Motorcycle and pickup filters are often stocked by vehicle name only, which hides variant differences
- Filters with the correct thread but the wrong valve arrangement cause start-up wear that owners never trace
- Finding this reference for YAMAHA FAZER 150 locally often means a long wait or a used part of unknown history.
Where This Part Is Used and Who Buys It
Application Scenarios
- Fleet servicing for pickups and light trucks
- Fast moving shelf stock for a parts retailer
- Routine service in a motorcycle workshop
Who It Is For
- Motorcycle repair shops serving commuter and delivery riders
- Parts retailers covering YAMAHA FAZER 150
- Fleet operators running delivery motorcycles
- Traders building a commuter parts range for export markets
Technical Data From the Product Record
| Part No. | 21C-E3440-00 |
|---|---|
| Matched Model | YAMAHA FAZER 150 |
| Place of Origin | China |
| MOQ | 1 Pc |
| Certification | ISO9001 |
| Packing | Neutral or custom packaging |
Only values recorded against this reference are listed. Send the number from your old part if you need a dimension that is not shown.
What the Part Is Built To Do
- Valve arrangement following the original design
- Media sized for the standard service interval
- Individually boxed
- Thread and gasket matched to the OEM housing
Symptoms That Point Here
- Delayed oil pressure and a rattle in the first seconds after start-up
- Oil darkening very quickly after a change
- A leak at the filter seal after a rushed change
- Filter casing deformed by over-tightening
How It Compares With the Alternatives
Compared with a filter chosen only by thread size
The thread can match while the bypass pressure and anti-drain-back valve are wrong for the engine.
Compared with extending the change interval
Filter media has a finite capacity; once it is full the bypass opens and unfiltered oil circulates.
Fitting and Service Notes
- Run the engine and check the seal face after the first minute.
- Change the filter at every oil change, not every second one.
- Dispose of the old filter drained; a full filter holds a significant amount of used oil.
- Oil the new gasket before fitting and tighten by hand to the marked position, not with a tool.
Parts Usually Ordered With It

SUZUKI GN125 Oil Filter 16510-05240-000
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HONDA CB300/CBX 250/NX400 Oil Filter 15412-HM5-A10
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HONDA CBX 250 TWISTER (6pcs) Clutch Disc 22201-MAE-000 22201-MAL-600
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HONDA TITAN 150/160 2014~ (5 pcs) Clutch Disc 22201-KPM-850 22201-MR8-000
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YAMAHA FAZER 150/CROSSER 150 Clutch Kit 1ST-WE631-00
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HONDA TITAN 150/NXR 150 BROS Clutch Kit H0620-KRM-900
View details →Guides for This Kind of Job
How To Read and Verify an OEM Number Before You Order
Most wrong-part shipments start with an order placed on a vehicle name. This guide shows where the number is, how to read it and what to send a supplier.
Read →Maintenance GuideWhen To Change Fuel and Oil Filters in Hard Service
Service book intervals assume clean fuel and light duty. This guide explains how to set a realistic interval for pickups, light trucks and delivery motorcycles.
Read →Troubleshooting GuideDiagnosing Clutch Slip on a 125cc to 250cc Commuter Motorcycle
How to tell the difference between cable adjustment, a worn friction stack and a notched basket before ordering parts.
Read → IndustryMotorcycle Repair Shops
Commuter and delivery motorcycles run high mileage on poor roads, so a shop lives on fast moving consumables and crash parts.
Read →Questions About YAMAHA FAZER 150 Oil Filter 21C-E3440-00
Which vehicles does 21C-E3440-00 fit?
Will this filter fit my engine variant?
Do you supply motorcycle and car filters together?
Is neutral packaging available?
What is the minimum order and how is it packed?
Need This Part Confirmed For Your Vehicle
Send the OEM number, the engine code or a photograph of the old part. The reference and the matched models are confirmed in writing before you pay anything.
