3447390 SENSOR GP-PRESSURE Caterpillar parts
311F LRR, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323D2 L, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 330D, 330D L, 336D, 336D L, 336D2, 3...
Rating:
Alternative (cross code) number:
CA3447390
344-7390
3447390
CA3447390
344-7390
3447390
Weight: 0.12 pounds 0 kg.
EXCAVATOR, WHEELED EXCAVATOR,
You can buy:
US$38.26
14 Jul 2025
FridayParts
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Scraper R1600H R3000H 621 623 627 Common Rail Fuel Pressure Sensor 3447390(A)
XDAEZWFQ Transducers || Scraper R1600H R3000H 621 623 627 Common Rail Fuel Pressure Sensor 3447390
XDAEZWFQ Transducers || Scraper R1600H R3000H 621 623 627 Common Rail Fuel Pressure Sensor 3447390
Heavy Duty Pressure Sensor Switch 7PP4-2 344-7390 3447390 Compatible with Engine C6.6 C4.4 C3.4B C9.3 Excavator E330 340
HDZOFZOA Transducers || Heavy Duty Pressure Sensor Switch 7PP4-2 344-7390 3447390 Compatible with Engine C6.6 C4.4 C3.4B C9.3 Excavator E330 340
HDZOFZOA Transducers || Heavy Duty Pressure Sensor Switch 7PP4-2 344-7390 3447390 Compatible with Engine C6.6 C4.4 C3.4B C9.3 Excavator E330 340
Pressure Sensor Switch Oil Fuel Pressure Sensor Switch Fit for CAT C00 344-7390 7PP4-2 3447390
LOGEA Ideal replacement - this sensor directly replaces the original sensor on specified vehicles and applications || Durable construction - this sensor is specifically designed to withstand pressure and temperature extremes for reliable performance and accurate measurement || Cost-effective solution - offers original equipment fit and function at a competitive price || Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool || Note: Please make sure that the parts, connectors and plugs on our pictures are the same as your old products before ordering, to avoid wrong purchases, 100% undergo a strict quality tested before shipping. If the Engine Oil Pressure Sensor Switch fails simply contact us for a replacement or refund, we will reply you within 12 working hours.
LOGEA Ideal replacement - this sensor directly replaces the original sensor on specified vehicles and applications || Durable construction - this sensor is specifically designed to withstand pressure and temperature extremes for reliable performance and accurate measurement || Cost-effective solution - offers original equipment fit and function at a competitive price || Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool || Note: Please make sure that the parts, connectors and plugs on our pictures are the same as your old products before ordering, to avoid wrong purchases, 100% undergo a strict quality tested before shipping. If the Engine Oil Pressure Sensor Switch fails simply contact us for a replacement or refund, we will reply you within 12 working hours.
Number on catalog scheme:
1
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Compatible equipment models: 3447390:
EXCAVATOR
311F LRR
312E
312E L
314E CR
314E LCR
316E L
318E L
320E
320E L
320E LN
320E LRR
320E RR
323D2 L
323E L
324E
324E L
324E LN
329E
329E L
329E LN
330D
330D L
336D
336D L
336D2
336D2 L
336E
336E H
336E L
336E LH
336E LN
336F L
340D L
340D2 L
349E
349E L
349E L VG
349F L
374F L
390F L
568 FM LL
UNDERGROUND ART TRUCK
AD60
Information:
Engine:
3126B (S/N: 8YL1-UP)
3406E (S/N: 6TS1-UP)
C-10 (S/N: 2PN1-UP; 3CS1-UP; 8YS1-UP)
C-12 (S/N: MBL1-UP; 1YN1-UP; 2KS1-UP; 9NS1-UP)
C-15 (S/N: 6NZ1-UP)
C-16 (S/N: 7CZ1-UP)
Illustration 1 g01096118
Improved water temperature regulators are now used. Debris from the cooling system can cause the regulator to stick. Debris from the cooling system tends to wedge between the guide tube and the piston. The debris causes the regulator to stick. To prevent this type of situation, a lip type seal (1) has been added between the guide tube and the piston. The seal prevents the debris, and the sticking that can result.Note: The seal cannot be installed into the regulators in the field. A new regulator must be purchased.The regulators that have the seal are the 247-7133 Water Temperature Regulator and the 248-5513 Water Temperature Regulator. The 247-7133 Water Temperature Regulator has a fully open temperature of 98 °C (208 °F). The 248-5513 Water Temperature Regulator has a fully open temperature of 92 °C (198 °F). The regulators are identified by a part number that is stamped on the regulator. There is a "+" sign that is stamped before the part number and after the part number. As this change is incorporated in the future the part numbers of the regulators will not be changed. The only way to know that the seal is present is the "+" sign that is stamped on the regulator.
3126B (S/N: 8YL1-UP)
3406E (S/N: 6TS1-UP)
C-10 (S/N: 2PN1-UP; 3CS1-UP; 8YS1-UP)
C-12 (S/N: MBL1-UP; 1YN1-UP; 2KS1-UP; 9NS1-UP)
C-15 (S/N: 6NZ1-UP)
C-16 (S/N: 7CZ1-UP)
Illustration 1 g01096118
Improved water temperature regulators are now used. Debris from the cooling system can cause the regulator to stick. Debris from the cooling system tends to wedge between the guide tube and the piston. The debris causes the regulator to stick. To prevent this type of situation, a lip type seal (1) has been added between the guide tube and the piston. The seal prevents the debris, and the sticking that can result.Note: The seal cannot be installed into the regulators in the field. A new regulator must be purchased.The regulators that have the seal are the 247-7133 Water Temperature Regulator and the 248-5513 Water Temperature Regulator. The 247-7133 Water Temperature Regulator has a fully open temperature of 98 °C (208 °F). The 248-5513 Water Temperature Regulator has a fully open temperature of 92 °C (198 °F). The regulators are identified by a part number that is stamped on the regulator. There is a "+" sign that is stamped before the part number and after the part number. As this change is incorporated in the future the part numbers of the regulators will not be changed. The only way to know that the seal is present is the "+" sign that is stamped on the regulator.
Cat SIS web machinery list:
Parts sensor Caterpillar catalog:
120K, 120K 2, 12K, 12M, 140K, 140K 2, 140M, 140M 2, 160K, 160M, 160M 2, 2290, 2390, 2391, 2491, 2590, 324D, 324D FM, 324D FM LL, 324D L, 324D LN, 325D, 325D FM, 325D FM LL, 325D L, 325D MH, 326D L, 32...
120M, 120M 2, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 2384C, 2484C, 308E SR, 525D, 535D, 545D, 555D, 559C, 579C, 824K, 834K, 836K, 844K, ...
1090, 1190, 1190T, 1290T, 1390, 2290, 2390, 2391, 2491, 312C, 312C L, 312D, 315C, 315D L, 318C, 319C, 319D, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D L, 320D LN, 321C, 321D LCR, 322C, 322C F...
311C, 311D LRR, 312C, 312C L, 312D, 312D L, 312D2, 312D2 GC, 313D2, 314C, 314D CR, 314D LCR, 315C, 315D L, 318C, 319C, 319D, 319D L, 319D LN, 320C, 320C FM, 320C L, 320D, 320D FM, 320D FM RR, 320D GC,...
924G, 924GZ, 924H, 924HZ, 928H, 928HZ, 930G, AP-600D, AP-655D, AP1000E, AP1055E, AP555E, BG1000E, BG1055E, BG500E, CW-34, IT28G, M313C, M313D, M315C, M315D, M315D 2, M316C, M316D, M317D 2, M318C, M318...
311D LRR, 311F LRR, 314D CR, 314D LCR, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D FM, 320D FM RR, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 321D LCR, 323D L, 323D LN, 323D SA, 324D, 324D L, 324D ...
311D LRR, 311F LRR, 312D, 312D L, 312D2, 314D CR, 314D LCR, 315D L, 318D2 L, 319D L, 319D LN, 320D, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR, 320D2, 320D2 GC, 320D2 L, 321D LCR, 323D L, 323D LN, 32...
311D LRR, 312D, 312D L, 312D2, 312D2 GC, 312D2 L, 313D, 313D2, 313D2 LGP, 314D CR, 314D LCR, 315D L, 318D L, 318D2 L, 319D, 319D L, 319D LN, 330D, 330D FM, 330D L, 330D LN, 330D MH, 336D, 336D L, 336D...
525D, 535D, 545D, 824K, 825K, 826K, 834K, 836K, 844K, 924K, 930K, 938K, 950K, 962K, 963D, 966K, 966M, 966M XE, 972K, 972M, 972M XE, 980H, 980K, 980M, 982M, 988H, 988K, 990K, 992K, 993K, 994H, CB-44B, ...
311F LRR, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E...
120M, 120M 2, 12M, 12M 2, 12M 3, 12M 3 AWD, 140M, 140M 2, 140M 3, 140M 3 AWD, 14M, 160M, 160M 2, 160M 3, 160M 3 AWD, 16M, 24M, 621H, 621K, 623H, 623K, 623K LRC, 627H, 627K, 627K LRC, 950K, 962K, 966K,...
374F L
525D, 535D, 545D, 824K, 825K, 826K, 834K, 836K, 844K, 924K, 930K, 938K, 950K, 962K, 963D, 966K, 966M, 966M XE, 972K, 972M, 972M XE, 980H, 980K, 980M, 982M, 988H, 988K, 990K, 992K, 993K, 994H, CB-44B, ...
2952534
SENSOR AS-POSITION
311D LRR, 312D, 312D L, 312E, 312E L, 314E CR, 314E LCR, 621H, 621K, 627H, 627K, 627K LRC
311D LRR, 312D, 312D L, 312E, 312E L, 314E CR, 314E LCR, 621H, 621K, 627H, 627K, 627K LRC
3863440
SENSOR-FUEL LEVEL
311D LRR, 311F LRR, 314D CR, 314D LCR, 314E CR, 314E LCR
311D LRR, 311F LRR, 314D CR, 314D LCR, 314E CR, 314E LCR
2832800
SENSOR AS-LIQUID LEVEL
311D LRR, 314D CR, 314D LCR
311D LRR, 314D CR, 314D LCR
2992150
SENSOR AS-SPEED
M313D, M315D, M315D 2, M316D, M317D 2, M318D, M318D MH, M322D, M322D MH
M313D, M315D, M315D 2, M316D, M317D 2, M318D, M318D MH, M322D, M322D MH
2784108
SENSOR AS-POSITION
M313D, M315D, M316D, M318D
M313D, M315D, M316D, M318D
303.5E, 303E CR, 304E, 305.5E, 305E, 307E, 308E, 308E CR, 308E SR, 901C, 902C, 903C
3721123
SENSOR-FUEL LEVEL
300.9D
300.9D
3639478
SENSOR AS
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
3639477
SENSOR AS
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
3639476
SENSOR AS
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
312E, 312E L, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E LN, 336F L, 349E, 349E L, 34...
311F LRR, 312E, 312E L, 314E CR, 314E LCR, 316E L, 318E L, 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L, 324E, 324E L, 324E LN, 329E, 329E L, 329E LN, 336E, 336E H, 336E HVG, 336E L, 336E LH, 336E...