Cummins Oil Filter Fleetguard LF3000 Cross Reference WP12300 3318853 RE44647 5608835

What engines is the LF3000 compatible with?

ALEXANDER DENNIS LIMITED  ENVIRO 400 TOURISTENVIRO 500ENVIRO 500
ATLAS COPCO  MS 360
BOMAG  BC 670 RBBC 671 RBBC 771 RB
CASAGRANDE  B 180 HDB250 XP-2B275 XP-2C 30
CASE  2388 XCLUSIVE921 B927092809350 RCS937093809390CX 330QUADTRAC
CATERPILLAR  320 D 3320 D 3 GC
CHALLENGER  0041703180318041844190322042505
• CUMMINS  6 C 8.36 C 8.36 CT 8.36 CTA 8.36 CTA 8.3 M 1C SERIESF 683 TISCISLL 10L SERIESLTA 10 G2M 11N 14 MN 14 SERIESNT 855NT 855 G 5NTA 855-G4QSK 19QSK 19 MQSM 11
• CUMMINS POWER GENERATION  C 350 D6C 400 D6C 400 D6F
• DAF  F 95.530 XF
• DEMAG  H 65

Cummins Oil Filter Fleetguard LF3000 Cross Reference WP12300 3318853 RE44647 5608835

Q: What is the purpose of the LF3000's combination filter design?

The LF3000 combination filter is made for Cummins diesel engines. Its main goal is to offer efficient and complete lubricating oil filtration. This protects key engine parts and extends equipment life.

It uses layered filtration with full flow and bypass functions. The full flow part processes most engine oil. It ensures high filtration efficiency at 98.7%. It also provides high filtration accuracy, exceeding 30 microns. This effectively stops small particles.

Bypass filtration focuses on removing harmful substances like moisture and gum. It improves filtration efficiency while keeping oil flow smooth. It avoids oil flow restrictions.

In design, it suits electronic fuel injection Cummins diesel engines. These engines meet National III emission standards. It uses self-developed high-precision filter paper. It follows strict original factory standards during manufacturing. This ensures stable protection throughout the engine's life cycle.

It reduces wear caused by impurities on moving parts like crankshafts and camshafts. It also lightens the load on the next oil filter. This keeps the lubrication system running efficiently.

Q: Are there bypass oil filter systems available?

Yes, bypass oil filters (usually referring to oil filters with bypass valve function) are available and widely used in automobiles and construction machinery. This design can protect the engine in specific situations, such as during low-temperature start-up or filter blockage, by ensuring oil flow through a bypass valve to avoid lubrication interruption.
The bypass valve is a common component of modern oil filter cartridges. As a safety mechanism, it opens when the filter cartridge is clogged or the oil viscosity is high, allowing the oil to bypass the filter cartridge and enter the engine directly, maintaining stable pressure. However, it should be noted that using inferior or non safety valve filter cartridges may pose risks, so it is recommended to choose genuine accessories that meet the standards.

Q: Should I pre-fill the new oil filter before installation?

Whether to pre-fill a new oil filter before installation depends on the vehicle design and installation position. For most vehicles, pre-fill is not a necessary step because after the engine starts, the oil pump can quickly establish oil pressure, fill the filter, and start working normally; Directly installing a new filter and applying a layer of engine oil on the rubber sealing ring to enhance sealing is a more common and safe operating method.

Pre-fill operation is mainly suitable for specific vehicle models, such as filters installed vertically and connected to the oil pump through a fuel pipe (some diesel engines or older models). Pre filling with oil can help quickly establish lubrication pressure and reduce the risk of dry friction during the initial start-up phase; But if the filter is installed horizontally or downwards, pre-fill may cause oil overflow or waste due to angle issues, which may increase the difficulty of operation.

The key details during installation are more important than pre-fill, including:
Ensure that the engine is cooled before operation;
Clean the sealing surface of the filter seat before unscrewing the old filter;
Apply engine oil evenly on the sealing ring of the new filter to prevent damage and oil leakage;
After installation, start the engine and check if there is any oil leakage at the seal.

If the compatibility of the vehicle model is uncertain, it is recommended to consult the vehicle manual or professional maintenance personnel to avoid affecting the reliability of the lubrication system due to improper operation.