LF9000 Fleetguard Oil Filter | Fits QSX15-G9 (C450D6 Generator)

First, the LF9000 Fleetguard oil filter is a heavy‑duty spin‑on oil filter built to support high‑performance diesel engines operating under extreme workloads. Additionally, engineered with advanced filtration media, this premium LF9000 replacement oil filter delivers consistent protection against abrasive particles that cause premature engine wear. Moreover, it serves as a reliable LF9000 cross reference filter for mixed fleets, construction machines, agricultural equipment and industrial power systems alike.

Furthermore, this filter follows strict OEM standards for stable oil flow and low pressure loss. Besides that, its sturdy build extends overall service cycles and fits perfectly for long‑term heavy operation. Meanwhile, rugged structure keeps steady performance under high vibration and extreme working temperatures across complex job sites.

First of all, Filtration Efficiency reaches 97.6% at 15 micron for reliable particle capture.

In addition, Outer Diameter measures 118 mm (4.65 inches) for standard housing fitting.

Moreover, Overall Length stands at 297 mm (11.69 inches) to match original mounting space.

Also, Thread Size features M95 × 2.5 for secure and easy installation alignment.

Besides that, Gasket Outer Diameter is 119 mm (4.69 inches) while Gasket Inner Diameter is 102 mm (4.02 inches).

Finally, it comes as a spin‑on oil filter specially designed for heavy‑duty diesel engine protection.

To begin with, the LF9000 heavy duty oil filter offers wide compatibility across global machinery brands and engine models. Meanwhile, it supports large-displacement highway engines, construction fleets, farm equipment and industrial generator units. Additionally, below is the complete compatibility list matched for LF9000 daily use:

AKSA C 550-D5

ATLAS COPCO DM 45, DM 50, DM LST 1530, SCOOPTRAM

BACKHUS 6.70

CASAGRANDE B300 XP-2, B360 XP-2, B400 XP-2, B420 XP-2, B470 XP-2

CASE STX 375, STX 425, STX 440, STX 450, STX 500

CUMMINS QSX 15, QSX 15 TIER III, QSX 15 TIER IV, Signature 600  QSX 15-G8

CUMMINS POWER GENERATION C 450 D6, C 500 D6

DOOSAN DAEWOO 10/455, G 400, G 450, G 500, G 570

EPIROC DM 45 LP

FECON FTX 600

GOTTWALD HMK 300

GROVE TMS 700 E10, TMS 700 E13, TMS 800 E13

HYUNDAI R 800 LC-7A, R 800 LC-9

INGERSOLL RAND 10.370, 10.425, 10.455, DM 45, G 500

JOHN DEERE 7800

KAWASAKI 95 ZV-2

MANITOWOC 1015, 16000, 18000, 2250, 31000

NEW HOLLAND T 9060

OM APOLLO TRACKS

PLAISANCE EQPT GALOTRAX GX 500

RTG REACH STACKER

SUNWARD SWDM 360

TANA G 320, SHARK 440 D

VANDEL QS 450, QS 500, QS 550

VERSATILE 350

WIRTGEN W 200, W 200 Fi, W 200 I, W 250 I, WR 240 I

XCMG XE 700

On top of these models, the LF9000 filter adapts perfectly to mining rigs and material handling fleets with high contaminant tolerance demands.

First, many buyers compare the LF9000 Fleetguard oil filter and LF9009 due to similar series positioning. However, clear differences separate their practical applications.

The standard LF9000 features a longer filter body; therefore, it provides higher dirt‑holding capacity for larger engine setups. Moreover, it fits extended service intervals and works best for heavy construction, mining and high-hour machinery groups.

In contrast, LF9009 comes with a shorter overall length. For this reason, it suits medium-to-heavy highway trucks and space-limited installation positions.

As a simple guide, choose the LF9000 if you need larger capacity and longer maintenance cycles. Conversely, select LF9009 for compact mounting space and regular road fleets.

First and foremost, direct matching references include the original Fleetguard LF9000.

In addition, LF9009 acts as an alternative model with different dimensional layouts.

Besides these options, you can also match cross brands such as Donaldson, Baldwin, WIX and CAT for global inventory supply.

First, shut off the engine and allow it to cool completely before any operation.

Next, place a drain pan under the filter area to collect leftover engine oil safely.

Then, use a filter wrench to remove the old filter slowly and steadily.

After that, clean the mounting surface thoroughly to avoid dust or residue buildup.

Subsequently, coat a thin layer of clean oil on the gasket of your new LF9000 filter.

Then, thread the filter by hand until the gasket makes full contact with the base.

Afterwards, tighten an extra 3/4 to 1 full turn; never apply over-torque pressure.

Finally, start the engine and check all sealing points for oil leakage issues.

For normal working conditions, replace the LF9000 filter every 15,000 to 25,000 kilometers.

On the other hand, severe mining and construction environments require service every 10,000 to 15,000 kilometers.

Also, always follow the official interval provided by your engine manufacturer for maximum protection.

Specifically, oil leakage usually comes from dry gaskets, cross threading or over tightening. Accordingly, re-lubricate the gasket and reset proper torque during reinstallation.

Namely, low oil pressure often appears due to clogging or incorrect filter selection. Therefore, replace with the standard LF9000 Fleetguard oil filter right away.

To be specific, early clogging relates to excessive soot and poor oil quality. In response, inspect engine combustion status and adjust maintenance schedules timely.

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