4,479 truck parts · 1,402 trucks & engines and counting

Westport GX

Engine by Westport · catalogued in 1 truck (PETERBILT 388…) · 14 part numbers published

Part numbers for the Westport GX, with cross-references

One row per number the catalogue prints for this engine, with the position it is listed in and every cross-reference a source states. Fitment as catalogued in 2018.

Jump to: Oil 4Fuel 1Air 4Coolant 1Transmission 3Other 1

Oil 4 oil filters

Evidence on every row above: confirmed by Luber-finer’s published cross-reference.

Fuel 1 fuel filter

ImagePartManufacturerPositionCrosses toEvidenceImage
LFF5080647 Luber-finer Fleetguard NG59003606712 Verified Find it

Evidence on every row above: confirmed by Luber-finer’s published cross-reference.

Air 4 air filters

ImagePartManufacturerPositionCrosses toEvidenceImage
LAF4816MXM882 Luber-finer AF25247P534816 Verified Find it
P534816882 OEM number Luber-finer LAF4816Luber-finer LAF4816MXMLuber-finer LAF6116 Verified Find it
P6145562880 OEM number Luber-finer LAF4556Luber-finer LAF4556MXM Verified Find it
P6149862880 OEM number Luber-finer LAF6986Luber-finer LAF6986MXM Verified Find it

Evidence on every row above: confirmed by Luber-finer’s published cross-reference.

Coolant 1 coolant filter

ImagePartManufacturerPositionCrosses toEvidenceImage
LFW212714249 Luber-finer Fleetguard WF21273680434 Verified Buy

Evidence on every row above: confirmed by Luber-finer’s published cross-reference.

Transmission 3 transmission filters

ImagePartManufacturerPositionCrosses toEvidenceImage
PH2835 Luber-finer Eaton/Fuller 3" O.D. Carrier Transicold 9411721405170502201523430482743048374307827941177 Verified Find it
17237 OEM number Optional Eaton 3.7" O.D. Luber-finer HP1Luber-finer PH400Luber-finer PH8A Verified Find it
HP1 Luber-finer Optional Eaton 3.7" O.D. FLXIBLE BUS 25-964-2General Motors 971822821723769034898182282 Verified Buy

Evidence on every row above: confirmed by Luber-finer’s published cross-reference.

Other 1 part

ImagePartManufacturerPositionCrosses toEvidenceImage
LFP8654 Luber-finer Brake Dryer 107796109994203770235008414500841565624950011R950011 Verified Find it

Evidence on every row above: confirmed by Luber-finer’s published cross-reference.

Catalogue footnotes on the rows above (7)

Luber-finer MHD 2018 prints its footnote key in Spanish and French only; the French text is quoted here verbatim.

14
Vie prolongée
2
Extérieur
249
Pas chimique
250
11,9 po hauteur
647
Gaz naturel
880
13,06 po diamètre extérieur
882
11,53 po diamètre extérieur

Trucks catalogued with this engine 1

PETERBILT 388 49

Common questions

Which oil filter fits a Westport GX?
The Luber-finer MHD 2018 application catalogue (p. 159) lists 4 oil filters for the Westport GX engine: OEM number LF14000NN (crosses to Luber-finer LFP9001), OEM number LF9080 (crosses to Luber-finer LFP9001), Luber-finer LFP9001 (crosses to Fleetguard FF5776), and others in the table above.
Which fuel filter fits a Westport GX?
The Luber-finer MHD 2018 application catalogue (p. 159) lists 1 fuel filter for the Westport GX engine: Luber-finer LFF5080 (crosses to Fleetguard NG5900).
Which air filter fits a Westport GX?
The Luber-finer MHD 2018 application catalogue (p. 159) lists 4 air filters for the Westport GX engine: Luber-finer LAF4816MXM (crosses to AF25247), OEM number P534816 (crosses to Luber-finer LAF4816), OEM number P614556 (crosses to Luber-finer LAF4556), and others in the table above.
Which coolant filter fits a Westport GX?
The Luber-finer MHD 2018 application catalogue (p. 159) lists 1 coolant filter for the Westport GX engine: Luber-finer LFW2127 (crosses to Fleetguard WF2127).
Which transmission filter fits a Westport GX?
The Luber-finer MHD 2018 application catalogue (p. 159) lists 3 transmission filters for the Westport GX engine: Luber-finer PH2835 (crosses to Carrier Transicold 941172), OEM number 17237 (crosses to Luber-finer HP1), Luber-finer HP1 (crosses to FLXIBLE BUS 25-964-2).
Which trucks used the Westport GX?
The Luber-finer MHD 2018 application catalogue lists the Westport GX in 1 truck model, including PETERBILT 388. Each one is linked above.

Sources