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| Diameter | 108mm |
| Height | 151mm(without cup) |
| Thread size 1 | S 80 X 3 |
| Thread size | 1-14 UNS-1B |
| Applicable models | MAN |
Change unit of measurement
Core Parameters and Selling Points
| BRAND | NUMBER | BRAND | NUMBER |
| MAN | 81.12501-6101(CUP) | FLEETGUARD | FS20147(CUP) |
| MANN-FILTER | WK11029Z(CUP) | HENGST | H398WK(CUP) |
| MANN-FILTER | PL 270/31 Z(CUP) |
Related Products
The ADAOER AD01110137-1 Fuel Filter is designed for compatible MAN heavy-duty trucks and diesel engine applications. It is developed for the commercial vehicle aftermarket, providing a replacement option for distributors, wholesalers, fleet maintenance providers and truck parts suppliers searching by MAN original equipment numbers and established aftermarket references.
This fuel filter is associated with MAN part numbers 81.12501-6101 and 81.12501-6096. Common aftermarket cross-reference numbers include Fleetguard FS20147, MANN-FILTER WK 11029 Z, MANN-FILTER PL 270/31 Z, Hengst H398WK and Sakura SFC-7903-30. These references help buyers identify potential replacement options and simplify parts sourcing. Always verify the original part number, filter design and application before ordering.
The AD01110137-1 is intended for compatible MAN truck applications, including selected TGA, TGL, TGM, TGS and TGX vehicles that use the matching fuel filter specification. Certain Shacman and Sinotruk Howo vehicles may also use a related filter configuration. However, compatibility varies according to the vehicle version, engine, fuel system and filter housing, so the original part number should always be checked before confirming fitment.
Fuel filtration is an important part of diesel engine maintenance. A suitable fuel filter helps remove contaminants from diesel fuel, while a fuel-water separator design can also help separate water from the fuel. Correct filter selection and timely replacement according to the equipment manufacturer's service recommendations can support fuel-system protection and dependable engine operation.
With several recognized OEM and aftermarket reference numbers, ADAOER AD01110137-1 offers a practical sourcing option for businesses serving the MAN truck and heavy-duty diesel parts markets. It is a popular item in the ADAOER product range and can be considered by international distributors, wholesalers and maintenance suppliers looking for replacement fuel filters for compatible commercial vehicles.
Product Reference Numbers
ADAOER Part Number: AD01110137-1
MAN: 81.12501-6101, 81.12501-6096
Fleetguard: FS20147
MANN-FILTER: WK 11029 Z, PL 270/31 Z
Hengst: H398WK
Sakura: SFC-7903-30
ADAOER is a Chinese automotive filter manufacturer and supplier serving international aftermarket customers. Our product portfolio includes fuel filters, oil filters, air filters, cabin filters, hydraulic filters and air dryer cartridges for commercial vehicles, construction machinery, agricultural equipment and diesel generator applications.
We support distributors, wholesalers, importers and automotive parts businesses seeking cost-effective filtration products and flexible OEM and ODM cooperation. With our own product design capabilities and manufacturing experience, we aim to provide practical replacement-filter solutions for different markets and equipment requirements.
By organizing our products around OEM and aftermarket cross-reference numbers, ADAOER helps customers identify suitable replacement options and streamline procurement. We welcome inquiries from international partners looking for dependable filter supply, customized cooperation and long-term business opportunities.

A: The ADAOER AD01110137-1 is a replacement fuel filter for compatible MAN trucks and diesel engine applications. Always confirm the original part number and filter specification before installation.
A: The supplied MAN reference numbers are 81.12501-6101 and 81.12501-6096. Check the existing filter label and equipment documentation to confirm the correct replacement.
A: It is intended for compatible applications within these MAN truck series. Fitment depends on the specific vehicle version, engine and fuel filtration system, so confirm the original part number before ordering.
A: Fleetguard FS20147 is a listed cross-reference for this filter family. Fleetguard identifies FS20147 as a spin-on fuel/water separator. Verify the actual product specifications and vehicle application before treating the filters as interchangeable.
A: The supplied MANN-FILTER references are WK 11029 Z and PL 270/31 Z. MANN's cross-reference information associates these products with the relevant MAN OE number family, including 81.12501-6101 and 81.12501-6096. Confirm the correct version for the specific application before ordering.
A: Yes. Hengst's official catalog lists H398WK for MAN OE numbers 81.12501-6101 and 81.12501-6096. The vehicle's engine and filter configuration should still be checked before installation.
A: It may be suitable for certain Shacman or Sinotruk Howo vehicles that use a matching filter specification. Vehicle brand alone is not sufficient to establish compatibility; confirm the original filter number and dimensions first.
A: A fuel filter removes contaminants from diesel fuel. A fuel-water separator is designed to separate water from the fuel as well, depending on its construction. Choose the correct type for the vehicle's fuel system and maintenance requirements.
A: Provide the MAN OE number, vehicle model, engine model or a clear photograph of the original filter label. Your supplier can use this information to verify the reference numbers and application.
A: ADAOER supplies filtration products for international aftermarket customers, including distributors, wholesalers, importers and truck parts suppliers. Contact our sales team to discuss availability, order quantities, packaging options and potential OEM or ODM cooperation.
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Customization Service
We support OEM/ODM customization, and can provide logo printing, packaging design and development of special models according to customer needs.
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- In-stock models: Delivered within 3-5 working days
- Bulk orders: Completed within 15-30 days
- OEM customization: Completed within 45 days
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