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Ford LSG-423 Engine Family 2 variants

The Ford LSG-423 engine line groups 2 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.

Variants in this family

LSG-423P

Equipment using this engine family

375

Caterpillar 120 AWD Caterpillar 120H Series NA Caterpillar 120K Series 2 Caterpillar 120M AWD Caterpillar 120M Series 2 Caterpillar 12M Series 2 Caterpillar 135H Caterpillar 135H Series NA Caterpillar 140 AWD Caterpillar 140 GC Caterpillar 140K Series 2 Caterpillar 140M Series 2 Caterpillar 14M Series 3 Caterpillar 160 Caterpillar 160M Series 2 Caterpillar 245B Caterpillar 245D Caterpillar 24H Caterpillar 24M Caterpillar 259B3 Caterpillar 259D Caterpillar 279C Caterpillar 279C2 Caterpillar 279D Caterpillar 2864C Caterpillar 289C Caterpillar 289C2 Caterpillar 289D Caterpillar 299C Caterpillar 299D Caterpillar 299D XHP Caterpillar 307D Caterpillar 308C Caterpillar 308D Caterpillar 311D LRR Caterpillar 311F LRR Caterpillar 314D CR Caterpillar 314D LCR Caterpillar 316F Caterpillar 316F L Caterpillar 318F L Caterpillar 320-A Caterpillar 320-A L Caterpillar 320-A N Caterpillar 320-A S Caterpillar 320B FM LL Caterpillar 320B LN Caterpillar 320B N Caterpillar 320B S Caterpillar 320C LN Caterpillar 320C S Caterpillar 320N Caterpillar 322 L Caterpillar 322 LN Caterpillar 322-A Caterpillar 322-A L Caterpillar 322-A LN Caterpillar 322-A N Caterpillar 322C L Caterpillar 322C LN Caterpillar 322N Caterpillar 323D Caterpillar 323D S Caterpillar 323E LN Caterpillar 323E SA Caterpillar 323F LN Caterpillar 323F SA Caterpillar 325-A Caterpillar 325-A FM L Caterpillar 325-A L Caterpillar 325-A LN Caterpillar 325B LN Caterpillar 325C LN Caterpillar 325D LN Caterpillar 330C LN Caterpillar 330D N Caterpillar 335 Caterpillar 336 Caterpillar 336 GC Caterpillar 336D2 LXE Caterpillar 336D2 XE Caterpillar 336E HVG Caterpillar 336F LN Caterpillar 340 Caterpillar 340F Caterpillar 345 GC Caterpillar 345B II MH Caterpillar 345B L Caterpillar 345B L Series II Caterpillar 345B LC Caterpillar 345B Series II Caterpillar 345C HCR Caterpillar 345C LC Caterpillar 345C UHD Caterpillar 349 Caterpillar 349 GC Caterpillar 349D2 Caterpillar 349D2 L Caterpillar 349E L HVG Caterpillar 349E L-VG Caterpillar 349F Caterpillar 352 Caterpillar 352 UHD Caterpillar 352F Caterpillar 355 Caterpillar 365B L U Caterpillar 365B Series II Caterpillar 365C L Caterpillar 365C L MH Caterpillar 374 Caterpillar 374F Caterpillar 375-A Caterpillar 375-A L Caterpillar 385B L Caterpillar 385C Caterpillar 390F Caterpillar 395 Caterpillar 416B Caterpillar 416C Caterpillar 416F Caterpillar 420F Caterpillar 426B Caterpillar 426C Caterpillar 428B Caterpillar 428C Caterpillar 428F Caterpillar 432F Caterpillar 434F Caterpillar 436C Caterpillar 438B Caterpillar 438C Caterpillar 444F Caterpillar 5090B Caterpillar 525D Caterpillar 535D Caterpillar 545D Caterpillar 550B Caterpillar 555D Caterpillar 560B Caterpillar 586C Caterpillar 587T Caterpillar 58L Caterpillar 59L Caterpillar 59N Caterpillar 621G Caterpillar 623F Caterpillar 623G Caterpillar 627K Caterpillar 627K LRC Caterpillar 631E Caterpillar 631G Caterpillar 631K Caterpillar 637K Caterpillar 657E Caterpillar 69D Caterpillar 725C Caterpillar 725C2 Caterpillar 730 OEM Caterpillar 730C2 Caterpillar 730C2 EJ Caterpillar 735 OEM Caterpillar 735B Caterpillar 740 EJ Caterpillar 740 OEM Caterpillar 740B Caterpillar 740EJ Caterpillar 745 Caterpillar 770 Caterpillar 770G Caterpillar 770G OEM Caterpillar 772G Caterpillar 772G OEM Caterpillar 773F Caterpillar 773G Caterpillar 773G LRC Caterpillar 773G OEM Caterpillar 775F Caterpillar 775G Caterpillar 775G LRC Caterpillar 775G OEM Caterpillar 793F Caterpillar 793F CMD Caterpillar 793F OEM Caterpillar 793F XQ Caterpillar 797F XQ Caterpillar 824C Caterpillar 824G Caterpillar 825K Caterpillar 826K Caterpillar 834K Caterpillar 836K Caterpillar 8SU Caterpillar 914G2 Caterpillar 924G Caterpillar 924GZ Caterpillar 924HZ Caterpillar 928G Caterpillar 928HZ Caterpillar 930G Caterpillar 930H Caterpillar 933C Caterpillar 938G Caterpillar 938H Caterpillar 939C Caterpillar 950 GC Caterpillar 950G Caterpillar 950G Caterpillar 950G II Caterpillar 950H Caterpillar 950K Caterpillar 950L Caterpillar 950M Caterpillar 950M Caterpillar 950M Z Caterpillar 953D Caterpillar 962G Caterpillar 962G Caterpillar 962G II Caterpillar 962H Caterpillar 962K Caterpillar 962L Caterpillar 962M Caterpillar 962M Caterpillar 962M Z Caterpillar 966G Caterpillar 966G II Caterpillar 966H Caterpillar 966K Caterpillar 966L Caterpillar 966L Caterpillar 966M Caterpillar 966M Caterpillar 966M XE Caterpillar 966M XE Caterpillar 972G Caterpillar 972G II Caterpillar 972H Caterpillar 972K Caterpillar 972L Caterpillar 972L Caterpillar 972M Caterpillar 972M Caterpillar 972M XE Caterpillar 972M XE Caterpillar 973D Caterpillar 980C Caterpillar 980F Caterpillar 980F II Caterpillar 980G Caterpillar 980G Caterpillar 980G II Caterpillar 980G II Caterpillar 980H Caterpillar 980H Caterpillar 980H Caterpillar 980K Caterpillar 980M Caterpillar 982M Caterpillar 986 Caterpillar 988F Caterpillar 988G Caterpillar 988H Caterpillar 988K Caterpillar 990K Caterpillar 992D Caterpillar 992K Caterpillar 993K Caterpillar AD30 Caterpillar AD40 Caterpillar AD45B Caterpillar AD55 Caterpillar AD55B Caterpillar AD60 Caterpillar AE40 Caterpillar CB-214D Caterpillar CB-224D Caterpillar CB-225D Caterpillar CB-44B Caterpillar CB-54B Caterpillar CB-634D Caterpillar CP-433E Caterpillar CP-44 Caterpillar CP-533E Caterpillar CP-54B Caterpillar CP-573E Caterpillar CP-663E Caterpillar CP-68B Caterpillar CP-74B Caterpillar CP44 Caterpillar CP44B Caterpillar CP56 Caterpillar CP56B Caterpillar CP64 Caterpillar CP68B Caterpillar CP74 Caterpillar CP74B Caterpillar CS-423E Caterpillar CS-433E Caterpillar CS-44 Caterpillar CS-533E Caterpillar CS-54B Caterpillar CS-563E Caterpillar CS-56B Caterpillar CS-573D Caterpillar CS-583E Caterpillar CS-64B Caterpillar CS-663E Caterpillar CS-66B Caterpillar CS-683E Caterpillar CS-68B Caterpillar CS-74B Caterpillar CS-78B Caterpillar CS44 Caterpillar CS44B Caterpillar CS56 Caterpillar CS56B Caterpillar CS64 Caterpillar CS64B Caterpillar CS66B Caterpillar CS68B Caterpillar CS74 Caterpillar CS74B Caterpillar CS78B Caterpillar CW-34 Caterpillar Challenger 75D Caterpillar Challenger 95E Caterpillar D10 Caterpillar D10N Caterpillar D10R Caterpillar D10R Caterpillar D11N Caterpillar D11R Caterpillar D350E II Caterpillar D350E Series II Caterpillar D35HP Caterpillar D400 Caterpillar D400E II Caterpillar D400E Series II Caterpillar D40D Caterpillar D6 Caterpillar D6K Caterpillar D6K XL Caterpillar D6R LGP Caterpillar D6T Caterpillar D6T XL PAT Caterpillar D6T XW Caterpillar D6T XW PAT Caterpillar D7R LGP Caterpillar D8N Caterpillar D8R Caterpillar D8R II Caterpillar D8R II Caterpillar D8R Series II Caterpillar D8T Caterpillar D8T Caterpillar D9T Caterpillar D9T Caterpillar DV232 Caterpillar E110B Caterpillar E120B Caterpillar M318F Caterpillar M320F Caterpillar M325C Caterpillar M325D Caterpillar M325D L Caterpillar MH3024 Caterpillar MH3026 Caterpillar MH3037 Caterpillar PS-150C Caterpillar R1600H Caterpillar R2900G Caterpillar TH360B Caterpillar W330B MH Caterpillar W345B Series II Caterpillar W345C

Parts cataloged across the Ford LSG-423 family

Part #	Description	Category
C4AZ-19D530-A	distributor cam lubricant	fluid
D7AZ-19A331-A	Silicone dielectric compound	fluid
ESF-M1C218-A	Grease or equivalent low temperature grease	fluid
11059	BUSHING	other_service
11135	BUSHING BEARING	other_service
11434	BRUSH ASSEMBLY	other_service
OM-01610-OE	grease	other_service
OM-01610-0E	80 SERIES PUMP ASSEMBLY	pump
AWSF-42	Spark Plug (Motorcraft)	spark_plug

Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.

Aftermarket parts that fit this family

Leads compiled from supplier catalogs across the family’s variants; verify the exact part for your variant and serial number.