CONNECTOR 1378788 - Caterpillar

Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Care must be taken to ensure that fluids are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Refer to Special Publication, NENG2500, "Dealer Service Tool Catalog" for tools and supplies suitable to collect and contain fluids on Cat® products.Dispose of all fluids according to local regulations and mandates.
Illustration 1 g01154259
Disconnect harness assembly (1) from engine oil pressure sensor (2).
Remove engine oil pressure sensor (2) and the O-ring seal. Installation Procedure
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Illustration 2 g01154259Note: Check the O-ring seal for wear or for damage. If necessary, replace the O-ring seal.
Install the O-ring seal on engine oil pressure sensor (2).
Install engine oil pressure sensor (2). Tighten engine oil pressure sensor (2) to a torque of 10 2 N m (88 18 lb in).
Connect harness assembly (1) onto engine oil pressure sensor (2).

Cat SIS web machinery list:

Caterpillar parts catalog
Product:

C280–16 Marine S4M00001-UP

121-8021: LINES GP-WATER » M00662560484
121-8023: LINES GP-WATER » M00662560485
462-6713: LINES GP-WATER » M00662560499
479-2545: LINES GP-WATER » M00662560503

C280–12 Generator RH700001-UP

121-8021: LINES GP-WATER » M00684940244
121-8023: LINES GP-WATER » M00684940245

G3606 GENERATOR AND INDUSTRIAL 3XF00001-UP

121-8022: LINES GP-WATER » SEBP37750744

G3608 GENERATOR AND INDUSTRIAL 4WF00001-UP

121-8022: LINES GP-WATER » SEBP37760630

G3612 GENERATOR AND INDUSTRIAL 1YG00001-UP

121-8021: LINES GP-WATER » SEBP37770698
121-8022: LINES GP-WATER » SEBP37770699
121-8023: LINES GP-WATER » SEBP37770700
121-8024: LINES GP-WATER » SEBP37770701
121-8024: LINES GP-WATER » SEBP37770702
240-6807: LINES GP-WATER » SEBP37770724

G3616 GENERATOR AND INDUSTRIAL 4CG00001-UP

121-8021: LINES GP-WATER » SEBP37780693
121-8022: LINES GP-WATER » SEBP37780694
121-8023: LINES GP-WATER » SEBP37780695
121-8024: LINES GP-WATER » SEBP37780696
121-8024: LINES GP-WATER » SEBP37780697
240-6807: LINES GP-WATER » SEBP37780716

3606 GENERATOR, INDUSTRIAL, LOCOMOTIVE, AND MARINE 8RB00001-UP

140-8695: KIT-COOLING SYSTEM PARTS » SEBP37791313
121-8022: LINES GP-WATER » SEBP37791324
121-8024: LINES GP-WATER » SEBP37791325
121-8024: LINES GP-WATER » SEBP37791326
240-6807: LINES GP-WATER » SEBP37791341

3608 GENERATOR, INDUSTRIAL, LOCOMOTIVE AND MARINE January 1998 to Current 6MC00001-UP

140-8695: KIT-COOLING SYSTEM PARTS » SEBP37801152
121-8022: LINES GP-WATER » SEBP37801162
121-8024: LINES GP-WATER » SEBP37801163
121-8024: LINES GP-WATER » SEBP37801164
240-6807: LINES GP-WATER » SEBP37801178

3612 GENERATOR,INDUSTRIAL,LOCOMOTIVE AND MARINE JANUARY 1998 TO CURRENT 9RC00001-UP

140-8695: KIT-COOLING SYSTEM PARTS » SEBP37811201
121-8021: LINES GP-WATER » SEBP37811215
121-8023: LINES GP-WATER » SEBP37811216
121-8024: LINES GP-WATER » SEBP37811217

3616 Generator, Industrial and Locomotive 1PD00001-UP

140-8695: KIT-COOLING SYSTEM PARTS » SEBP37831461
121-8021: LINES GP-WATER » SEBP37831478
121-8023: LINES GP-WATER » SEBP37831479

3608 Marine Auxiliary Engine Military 7WR00001-UP

121-8022: LINES GP-WATER » SEBP37860175
203-6567: LINES GP-WATER » SEBP37860177

C280-6 MARINE LDL00001-UP

121-8022: LINES GP-WATER » SEBP43940276
121-8024: LINES GP-WATER » SEBP43940277

C280-8 MARINE NDT00001-UP

121-8022: LINES GP-WATER » SEBP43950297
121-8024: LINES GP-WATER » SEBP43950298

C280-12 MARINE RDW00001-UP

121-8021: LINES GP-WATER » SEBP43960315
121-8023: LINES GP-WATER » SEBP43960316

C280-16 MARINE TDX00001-UP

121-8021: LINES GP-WATER » SEBP43970351
121-8023: LINES GP-WATER » SEBP43970352

C280-6 MARINE SCB00001-UP

121-8022: LINES GP-WATER » SEBP51600327
121-8024: LINES GP-WATER » SEBP51600328

C280-8 MARINE PKA00100-UP

121-8022: LINES GP-WATER » SEBP51610392
121-8024: LINES GP-WATER » SEBP51610393

C280-12 MARINE TSJ00001-UP

121-8021: LINES GP-WATER » SEBP51620387
121-8023: LINES GP-WATER » SEBP51620388

C280-16 MARINE NKB00001-UP

121-8021: LINES GP-WATER » SEBP51630496
121-8023: LINES GP-WATER » SEBP51630497

C280-12 GENERATOR RML00001-UP

121-8021: LINES GP-WATER » SEBP51660453
121-8023: LINES GP-WATER » SEBP51660454
462-6713: LINES GP-WATER » SEBP51660473
479-2545: LINES GP-WATER » SEBP51660475

Parts connector Caterpillar catalog:

0307935 CONNECTOR
120G, 12G, 130G, 140, 14G, 153, 1693, 16G, 215, 215B, 215C, 215D, 225, 225D, 227, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, 3126, 3126B, 3176B, 3176C, 3196, 3208, 320D FM, 330C, 330C FM...

2R6276 CONNECTOR
120G, 12G, 12H, 12H ES, 12H NA, 130G, 140G, 140H, 140H ES, 140H NA, 143H, 14G, 14H NA, 153, 16, 160H, 160H ES, 160H NA, 163H NA, 16G, 173B, 183B, 193, 215, 215B, 215C, 215D, 219D, 225, 225D, 227, 229,...

2P1314 CONNECTOR
120G, 12G, 130G, 14G, 16G, 215, 225, 227, 235, 235B, 235C, 235D, 304, 305, 305.5, 306, 307, 307B, 311, 3116, 311B, 312, 3126, 312B, 312B L, 313B, 315, 315B, 315B FM L, 315B L, 317, 3176, 3176C, 317B L...

6K3457 CONNECTOR
191, 3508B, 3516B, 3606, 3608, 3612, 3616, AP-1200, CPT372, D4, G3608, G3612, G3616, PR-1000, PR-450, SCT673, SPF343, SPF343C, SPS342, SPT342

3R5387 CONNECTOR
140B, 140G, 14G, 1673C, 235, 3114, 3116, 3126, 3208, 3304, 3306, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3508B, 3508C, 3512, 3516B, 3608, 3612, 3616, 3618, 530B, 589, 611, 6...

7W5989 CONNECTOR
24M, 3606, 3608, 3612, 3616, C280-16

0308193 CONNECTOR-FLARED
3116, 322B, 322B L, 322B LN, 322C, 322C FM, 325 L, 325 LN, 325B, 325B L, 3406B, 3406C, 3406E, 3456, 3516C, 3606, 3608, 3612, 3616, 725, 730, 735, 931B, 950B, 966D, 992C, AP-1050, AP-800, C-15, C-16, C...

7D5318 CONNECTOR
3516, 3606, 3608, 3612, 3616, 3618, 631D, 637D, 641B, 657B, 785, 824C, 826C, 931B, 933, 939, 973, 983, C-15, C11, C13, C15, C18, C280-12, C280-16, C280-6, C280-8, CX31-C13I, CX31-C15I, CX35-P800, D44B...

4S6680 CONNECTOR
120G, 12G, 130G, 14G, 16G, 173B, 183B, 193, 215, 215B, 215C, 227, 235B, 235C, 235D, 245, 245B, 245D, 3606, 3608, 3612, 3618, 518, 561C, 561D, 571G, 589, 623B, 768C, 769C, 773B, 777, 777B, 785, 814B, 8...

7B0192 CONNECTOR
10 FT, 10-20B, 10B, 120G, 12G, 130G, 140G, 14G, 160G, 3606, 3608, 3618, 621, 623, 627B, 631C, 637B, 641, 641B, 650B, 651, 657, 657B, 666, 666B, 768B, 769, 772, 8 FT, 8-16B, 920, 936F, 950, 950B, 966C,...

0308196 CONNECTOR
215, 215B, 225, 227, 245D, 3512B, 3606, 3608, 3616, 633C, 769C, 773B, 777, 777B, 784B, 784C, 785, 785B, 785C, 789B, 793B, 824B, 910, 916, 926, 930R, 931, 931B, 933, 935B, 936, 938G II, 939, 950G II, 9...

1P1376 CONNECTOR-PORT
153, 163, 183B, 215, 215D, 225, 227, 229, 235, 235B, 235C, 235D, 245, 245B, 307B, 311B, 312B, 312B L, 315B, 315B FM L, 315B L, 317B LN, 318B, 320, 320 L, 320B, 320B FM LL, 320B L, 320B U, 320N, 321B, ...

0618962 CONNECTOR
3608, 589, D8L, G3516, SPF343, SPF343C

6Y6812 CONNECTOR
10-20B, 325C, 330B L, 330C MH, 345B, 345B II MH, 3516C, 3608, 385C L MH, 5130, 5130B, 589, 785C, 785D, 789D, 797F, 8-16B, AP-1055B, AP-1055D, AP-600D, AP-655D, AP1000E, AP1055E, AP555E, AS2252C, AS230...

5N7501 CONNECTOR
3304, 3306, 3406, 3406B, 3408, 3412, 3608, G3406, G3412, G3508, G3512, G3516, G3516B, G3520B, G3606, G3606B, G3608, G3612, G3616

5N4027 CONNECTOR
3508, 3512, 3516, 3608, D349, D399, G3612, G398, G399

5N5201 CONNECTOR
3508, 3512, 3516, 3608, D349, D399, G379, G398, G399

9K1242 CONNECTOR
14M, 215, 215B, 215D, 235, 235B, 235C, 235D, 245, 245B, 245D, 3456, 3606, 3608, 518, 561C, 561D, 615, 769C, 773B, 797, 797B, 834B, 836, 933, 939, 988B, C-9, C11, C13, C280-6, C280-8, C7, C9, CX31-C13I...

4R8664 CONNECTOR
3608

0308309 CONNECTOR
3606, 3608, 3612, 3616, CPT372, G3606, G3608, G3612, G3616, RR-250, SPF343, SPF343C, SS-250

1490404 CONNECTOR
3608

7C3867 CONNECTOR
3412C, 3606, 3608, 3612, 3616, C7.1, G3512, G3516

0619413 CONNECTOR
345C, 345C L, 345C MH, 345D, 345D L, 345D L VG, 349D, 349D L, 350, 3608, 365B, 365B II, 365B L, 365C, 365C L, 365C L MH, 374D L, 375, 375 L, 385B, 385C, 385C FS, 385C L, 385C L MH, 390D, 390D L, 5080,...

1378789 CONNECTOR
3606, 3608, 3612, 3616, C280-12, C280-16, C280-6, C280-8, G3606, G3608, G3612, G3616

1378788