6T4949 caterpillar:switch SWITCH AS

6T4949 SWITCH AS Caterpillar 225, 225D, 229, 229D, 231D, 3306, 3406, 3406B, 3406C, 3408, 3408C, 3412, 3412C, 426, 428, 578, 589, D10N, D11N, D5B, D8L, D8N, D8R, D9L, D9N, G3408, G3412

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6T4949 6T-4949 3406B 3408 3408B 3408C 3412 Engine Parts Water Temperature Sensor Switch for 225B 225 225D 229

$59.80

17 Jan 2026
0.7716[0.35] Pounds
CN: 1688 excavator

6T4949 6T-4949 3406B 3408 3408B 3408C 3412 Engine Parts Water Temperature Sensor Switch for 225B 225 225D 229
WFJXWAN 6T4949 6T-4949 3406B 3408 3408B 3408C 3412 Engine Parts Water Temperature Sensor Switch for 225B 225 225D 229

Oil Pressure Switch 6T-4949 for Caterpillar 3408 3412 – 1/8" NPT, Normally Closed, Alarm Circuit

$59.45

01 Jan 2026

CN: YOUYISHOP

Oil Pressure Switch 6T-4949 for Caterpillar 3408 3412 – 1/8" NPT, Normally Closed, Alarm Circuit
Generic Replaces Caterpillar 6T-4949 oil pressure switch on 3408 and 3412 industrial engines—fixes false “Low Oil Pressure” alarms in generator sets, mining trucks, and marine applications. || Mechanical SPST-NC (normally closed) design—closes the circuit when oil pressure drops below ~30 psi, triggering warning lights or shutdown controllers. || 1/8" NPT male thread fits standard engine oil gallery ports; includes sealing washer for leak-free installation. || Rated for 24V DC / 1A max—intended only for low-current signal circuits, not direct lamp or relay drive. || ⚠️ NOT a pressure sensor! This is a simple on/off switch—does not provide analog readings and is not used on Cat hydraulic excavators (e.g., E320).

6T-4949 6T4949 Pressure Switch for Caterpillar (CAT) Construction Machinery Parts

$155.00

31 Dec 2025

CN: XC Machine

6T-4949 6T4949 Pressure Switch for Caterpillar (CAT) Construction Machinery Parts
XCWoOshop 【Parts Number】6T-4949 6T4949 || 【MODEL APPLIED】Fit for Caterpillar (CAT) Construction Machinery Parts || 【QUALITY】Manufactured with a high quality material for increased durability. || 【EASY INSTALLATION】The Common Rail Fuel Injectors can be used directly .Direct Installation.Please check whether the parts you need to replace match with us. If you are not sure, you can send us your model number or part number! || 【NOTED】Clean all of engine fuel tank and fuel hose.Please install carefully to ensure the sealing ring will not be damaged.Strict Quality Standards And Superior Quality Parts. 100% Brand New And High Quality!

This part in 2 request: Show. This information for suppliers only!

#978576 6t-4949

2022-09-27

#3128 6T-4949

2016-03-01

Parts switch caterpillar:switch:

1647577 SWITCH GP-BYPASS
120H, 120K, 120K 2, 120M, 120M 2, 12H, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 140H, 140K, 140K 2, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14M, 160H, 160K, 160M, 160M 2, 160M 3, 160M 3 AWD, 163H, 16M...

9W1077 SWITCH AS-START
3114, 3116, 3126, 3176B, 3176C, 3196, 3208, 3304, 3304B, 3306, 3306B, 3406B, 3406C, 3406E, 3408, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3456, 571G, 572G, 631D, 637D, 943, 953, 963, 973, C-12, C-15, ...

7N8001 SWITCH AS-TOGGLE
120G, 12G, 130G, 140G, 143H, 14G, 160G, 163H NA, 16G, 215, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 229D, 235, 235B, 235C, 245, 245B, 2470C, 2570C, 2670C, 2864C, 307, 3508, 3508B, 3508C, 3512, 351...

2W8915 SWITCH GP-TEMPERATURE
3406, 3406B, 3406C, 3408, 3408B, 3408C, 3412, 3412C, G3408, G3412, M325B

9X3040 SWITCH GP-FLOW
245B, 245D, 5230, 615C, 621E, 631E, 637E, 768C, 769C, 771C, 772B, 773B, 775B, 784B, 785, 785B, 789, 789B, 793, 793B, 836, D10N, D11N, D11R, D8L, D8N, D9N

2418368 SWITCH GP-MAGNETIC
1090, 1190, 1190T, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 1290T, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 1390, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 1...

1251302 SWITCH GP-MAGNETIC
1090, 1190, 1190T, 120H, 120M, 1290T, 12M, 135H, 1390, 140G, 140M, 14M, 160M, 24H, 307D, 308C, 308D, 3116, 311B, 311C, 311D LRR, 311F LRR, 3126B, 312B, 312B L, 312C, 312C L, 312D, 312D2, 312D2 GC, 312...

9L4590 SWITCH AS-SOLENOID
1673, 1673B, 1673C, 1676, 3304, 3306, 3306C, 3406, 3406B, 3406C, 3406E, 3408, 3408C, C-15, C-16

2W6832 SWITCH AS-TOGGLE
10 FT, 10-20B, 10B, 3304, 3306, 3408, 3412, 3412C, 3508, 3512, 3516, 8 FT, 8-16B, BG-2455C, G3408, G3412, G3512, G3516

6T9395 SWITCH AS-THERMOSTAT
428, 785, D10, D5H, D6H, D7H

4W2218 SWITCH AS
3208, 3304, 3306, 3408, 3412, 3512, 3516, G3408, G3412, G3512, G3516

2W8798 SWITCH
3208, 3304, 3304B, 3306, 3408, 3412, 3412C, 3508, 3508B, 3512, 3512B, 3516, 3516B, 3606, 3608, 3612, 3616, G3304, G3306, G3306B, G3406, G3408, G3412, G3508, G3512, G3516, G3606, G3608, G3612, G3616, G...

5N8947 SWITCH AS-SPEED
3208, 3304, 3306, 3406, 3408, 3412, D346, D348, D379B, G379, G399

4494976 SWITCH AS
424B, 424B HD

2Q4703 SWITCH AS-FOOT PEDAL
311D LRR, 312D, 312D L, 314D CR, 314D LCR, 314E LCR, 315D L, 318E L, 319D, 319D L, 319D LN, 320B L, 320D, 320D L, 320D LRR, 320D RR, 320E L, 320E LN, 320E LRR, 321D LCR, 322B L, 323D L, 323D LN, 323D ...

3929277 SWITCH-ROCKER
236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP, CB-44B, CB-54B, CD-54B, CW-34

3781010 SWITCH AS-ROCKER
236D, 242D, 246D, 257D, 259D, 262D, 272D, 272D XHP, 277D, 279D, 287D, 289D, 299D, 299D XHP

4339721 SWITCH
236D, 242D, 246D, 257D, 259D, 262D, 272D, 277D, 279D, 287D, 289D, 299D

6T3990 SWITCH AS
330B L, 65, 75, 768C, 769C, 771C, 772B, 773B, 775B, 776C, 784B, 785, 785B, 789, 789B, 793B, 793C, 814F, 815F, 816F, 910E, 918F, 924F, 928F, 933, 936F, 938F, 939, 950F, 950F II, 960F, 966F, 966F II, 97...

6T5814 SWITCH AS
65, 75, 910E, C9, CX31-C15I, CX31-C9I, D10N, D10R, D11N, D11R, D3C II, D9N, D9R, IT12B, IT14F, TH31-E61, TH35-C11I, TH35-C13I, TH35-C13T, TH35-C15I, TH35-C15T, TH35-E81

6T2035 SWITCH AS-MAGNETIC
428

9R2612 SWITCH AS
416, 426, 428, 994

7T9530 SWITCH AS
65, 75

6T6070 SWITCH AS
65

8C9780 SWITCH AS-MAGNETIC
CS-323

7X6212 SWITCH AS-PRESSURE
24H, 65

6T8069 SWITCH AS
65, 75

6T6066 SWITCH AS-ROCKER
583T, 587T, 65, 69D, 725, 730, 735, 740, 75, 768C, 769C, 769D, 771C, 771D, 772B, 773B, 773D, 773E, 775B, 775D, 775E, 776C, 776D, 777D, 784B, 785B, 789B, 793B, 793C, 814F, 815F, 816F, 910E, 918F, 924F,...