4N3900
SWITCH GP-COOLANT FLOW
4N3900 COOLANT FLOW SWITCH GROUP
Engine Serial No. 73X2-Up
Engine Serial No. 73X2-Up
32Models
25Assemblies
30Co-occurring
Part Information ▼
BrandCaterpillarWeight7.90 lb (3.58 kg)
Service Part For (1)
Supersessions (1)
▼Found in Assemblies (25)
| Assembly | Model | Ref# | Qty | Note |
|---|---|---|---|---|
| 1W0773 ENGINE ARRANGEMENT-PART 2 OF 2DIRECT INJECTION TURBOCHARGED AFTERCOOLED ENGINE · 3412 ENGINE SERIAL NO. 73W2037-UP | 773B | Y | ||
| 1W0773 ENGINE ARRANGEMENT-PART 2 OF 2DIRECT INJECTION TURBOCHARGED AFTERCOOLED · 3412 ENGINE SERIAL NO. 73W2037-UP | 772B | Y | ||
| 8S9995 BASIC ENGINE ARRANGEMENTD343 Engine Serial No. 52K1-Up. NOTE: WHEN ORDERING PARTS GIVE · ENGINE ARRANGEMENT NUMBER AND SERIAL NUMBER | 768B | Y | ||
| 8S9995 BASIC ENGINE ARRANGEMENTD343 Engine Serial No. 52K1-Up. NOTE: WHEN ORDERING PARTS ORDER BY · ENGINE ARRANGEMENT NUMBER AND SERIAL NUMBER | 769 | Y | ||
| 8S6451 ENGINE ARRANGEMENTD346 Engine Serial No. 73X1-Up. NOTE: WHEN ORDERING PARTS GIVE ENGINE · ARRANGEMENT NUMBER AND SERIAL NUMBER | 641B | Y | ||
| 4N6724 BASIC ENGINE ARRANGEMENT--Part 2 of 2--Precombustion Chambered3408 Engine Serial No. 48W1 to 48W13029 inclusive · NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT NUMBER AND | 637D | Y | ||
| 8N7812 ENGINE AR--PART 2 OF 2Engine S/N 48W13030-19874 | 637D | Y | ||
| 2W0631 ENGINE AR-- PART 2 OF 2Engine S/N 48W19875-Up | 637D | Y | ||
| 4N6724 ENGINE ARRANGEMENT--Part 2 of 23408 Engine Serial No. 48W1 to 48W13029 inclusive. Precombustion Chambered, · Turbocharged Aftercooled. NOTE: WHEN ORDERING PARTS GIVE ENGINE | 633D | Y | ||
| 8N7812 ENGINE ARRANGEMENT--PART 2 OF 23408 DITA Engine Serial No. 48W13030 To 48W19874 Inclusive · Note: When Ordering Parts Give Engine Arrangement And Serial Number | 633D | Y | ||
| 2W0631 ENGINE ARRANGEMENT - PART 2 OF 23408 DITA Engine Serial No. 48W19875-Up · Note: When Ordering Parts Give Engine Arrangement And Serial Number | 633D | Y | ||
| 4N6724 ENGINE AR-PART 2 OF 2PCTA-3408 Engine S/N 48W1 To 48W13029 inclusive | 631D | Y | ||
| 8N7812 ENGINE AR-PART 2 OF 2DITA-3408 Engine S/N 48W13030 To 48W19874 Inclusive | 631D | Y | ||
| 2W0631 ENGINE ARRANGEMENT- PART 2 OF 2Serial No. 48W19875-Up. · Provides A Direct Injection Turbocharged Aftercooled Engine. | 631D | Y | ||
| 4N8927 ENGINE ARRANGEMENT--Part 2 of 2Engine Serial No. 98S1-Up. NOTE: WHEN ORDERING PARTS GIVE ENGINE · ARRANGEMENT NUMBER AND SERIAL NUMBER | D10 | × 1 | Y | |
| 4N6724 ENGINE ARRANGEMENT-PART 23408 ENGINE SERIAL NO.48W8989 TO 48W13029 INCLUSIVE · NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT & SERIAL NUMBER | 639D | Y | ||
| 8N7812 ENGINE ARRANGEMENT-PART 23408 ENGINE SERIAL NO. 48W13030 TO 48W19874 INCLUSIVE. · NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT & SERIAL NUMBER | 639D | Y | ||
| 2W0631 ENGINE ARRANGEMENT- PART 2 OF 2SERIAL NO.48W19875-UP. · PROVIDES A DIRECT INJECTION TURBOCHARGED AFTERCOOLED ENGINE | 639D | Y | ||
| 8S6451 ENGINE ARRANGEMENTD346 Engine Serial No. 73X1-Up · NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT NUMBER | 650B | Y | ||
| 8S6451 ENGINE ARRANGEMENTD346 Engine Serial No. 73X1-Up · NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT NUMBER | 666B | Y | ||
| 2P6191 ENGINE ARRANGEMENTD343 Engine Serial No. 52K1-Up. NOTE: WHEN ORDERING PARTS · GIVE ENGINE ARRANGEMENT NUMBER AND SERIAL NUMBER | 657 | Y | ||
| 4N2252 ENGINE ARRANGEMENT--Part 2 of 23406 Engine Serial No. 70V1 to 70V10345 inclusive. Engine Serial No. · 70V10346-Up--See Vehicle Book. FOR 621B AND 623B TRACTORS SERIAL NO. | 16G | Y | ||
| 8S6451 ENGINE ARRANGEMENTD346 Engine Serial No. 73X1-Up · NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT NUMBER | 657B | Y | ||
| 4N2252 BASIC ENGINE AR-PART 2 OF 2*XS/N 70V1-70V10345 · NOTE: WHEN ORDERING PARTS GIVE ENGINE ARRANGEMENT NUMBER & SERIAL NUMBER | 621B | Y | ||
| c160852 | 15 |