ISUZU DMAX 4JJ1 4JK1 Fuel Filter 8981499820 8980363210
ISUZU DMAX 4JJ1 4JK1 Fuel Filter 8981499820 8980363210 is supplied against OEM reference 8981499820,8980363210 for ISUZU DMAX 4JJ1 4JK1.


Fuel Filter for ISUZU DMAX 4JJ1 4JK1
ISUZU DMAX 4JJ1 4JK1 Fuel Filter 8981499820 8980363210 is supplied against OEM reference 8981499820,8980363210 for ISUZU DMAX 4JJ1 4JK1. The fuel filter protects injection equipment from water and particles, and on modern common rail engines it is the cheapest part in the fuel system protecting the most expensive one. If the fuel filter isn’t changed for too long, the oil pipe will be blocked and the engine will shut off.Lack of fuel makes the car weak and the engine broke down. Our fuel filter make the fuel supplied to the engine for combustion more pure, better prevent the fuel system from clogging and reduce mechanical wear. The minimum order is one piece, packed neutral or under your own brand, with ISO9001 certification.
- OEM 8981499820,8980363210
- Category: Engine System Parts
- ISO9001
- MOQ 1 piece
What You Get With This Reference
- Suits markets where fuel quality forces short replacement intervals
- Can be ordered in the quantity a workshop actually turns over
- Listed against OEM reference 8981499820,8980363210 so the part is confirmed before it is packed
Why Buyers Order It
- Cross-referencing filters between engine variants leads to wrong thread or seal sizes
- Distributors sell filters only in bulk cartons, which ties up cash for a small shop
- Fuel quality varies by market, so filters are replaced far more often than the service schedule suggests
- Finding this reference for ISUZU DMAX 4JJ1 4JK1 locally often means a long wait or a used part of unknown history.
Where This Part Is Used and Who Buys It
Application Scenarios
- Protecting common rail injection equipment in a market with variable fuel quality
- Shelf stock for a parts shop
- Routine service on a diesel pickup fleet
Who It Is For
- Fleet workshops maintaining ISUZU DMAX 4JJ1 4JK1
- Machine shops rebuilding diesel engines locally
- Aftermarket parts distributors building a pickup and light truck range
- Traders consolidating mixed parts orders from Yiwu
Technical Data From the Product Record
| OEM No. | 8981499820,8980363210 |
|---|---|
| Actual Size | 10.5*10.5*9 |
| Engine Model | 4JJ1 |
| Matched Model | ISUZU DMAX 4JJ1 4JK1 |
| 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
- Seal and thread matched to the OEM housing
- Water separation function where the original part provides it
- Cartoned per piece for shelf display
- Engine Model: 4JJ1
- Actual Size: 10.5*10.5*9
- Filter media sized to the original service interval
Symptoms That Point Here
- Power loss under load and a surge at high rpm
- Hard starting after the vehicle has stood overnight
- Water warning light on a diesel pickup
- Rough running that clears briefly after a filter change
How It Compares With the Alternatives
Compared with a cheap unbranded filter
An unbranded filter with unknown media can pass particles straight to the injection pump, and the pump costs many times the filter.
Compared with cleaning and re-using a filter
A filter element cannot be cleaned back to its original filtration rating.
Fitting and Service Notes
- Prime the system and check for leaks before starting.
- Drain the water separator at every service in markets with poor fuel quality.
- Record the fitting date; on contaminated fuel the interval is shorter than the manual states.
- Fill the new filter with clean fuel before fitting where the housing design allows it.
Parts Usually Ordered With It

TOYOTA HILUX Auto Diesel Fuel Filter 23390-0L070
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ISUZU NPR 4BC2 4BD1 Cylinder Head Gasket 8941458391
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MITSUBISHI 4D56 Piston MD103318
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HYUNDAI D4BB Piston 23410-42411
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Mazda BT50 Crankshaft WL01-11-300
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 →Product GuideBuying a Replacement Diesel Cylinder Head Without Guesswork
What to measure, what to ask and what to replace at the same time when a light truck or pickup head has to be changed.
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 → IndustryTruck and Pickup Fleet Workshops
A fleet workshop is measured on how quickly a vehicle returns to work, so parts availability matters more than list price.
Read →Questions About ISUZU DMAX 4JJ1 4JK1 Fuel Filter 8981499820 8980363210
Which vehicles does 8981499820,8980363210 fit?
Does this filter separate water?
How many can I order?
Can you print our own brand on the box?
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.
