9T6783 WASHER Caterpillar parts
428, 508, 65, 988K, CB-521, D6R II, D6R III, D6T, D6T LGP, D6T LGPPAT, D6T XL, D8N, D8R, D8R II, D9R, D9T
Rating:
Alternative (cross code) number:
CA9T6783
9T-6783
9T6783
CA9T6783
9T-6783
9T6783
Weight: 0.01 pounds 0 kg.
Information:
ID
3.5
mm
MATERIAL
Steel - Carbon
MATL THK
1.6
mm
OD
12.5
mm
BACKHOE LOADER, WHEEL SKIDDER,
Compatible equipment models: 9T6783:
Information:
Probable Causes
Failure of the engine oil cooler
Failure of cylinder head gasket
Crack or defect in cylinder head
Crack or defect in cylinder block
Failure of the seal between the cylinder head and the sleeve in the unit injector boreRecommended Repairs
Failure of the Engine Oil Cooler
Install a new engine oil cooler. Drain the crankcase and refill the crankcase with clean lubricant. Install new oil filter elements.Failure of the Cylinder Head Gasket
Check the cylinder head gasket. Start the engine and remove the radiator cap. Look for air bubbles in the coolant. Air bubbles are an indication of a faulty cylinder head gasket. Replace the cylinder head gasket, if necessary.Crack or Defect in the Cylinder Head
Install a new cylinder head.Crack or Defect in the Cylinder Block
Install a new cylinder block.Seal Failure
Replace the sleeve. Refer to Special Instruction, SEHS9120, "Using the 127-3458 Sleeve Replacement Tool" for information on replacing unit injector sleeves.
Failure of the engine oil cooler
Failure of cylinder head gasket
Crack or defect in cylinder head
Crack or defect in cylinder block
Failure of the seal between the cylinder head and the sleeve in the unit injector boreRecommended Repairs
Failure of the Engine Oil Cooler
Install a new engine oil cooler. Drain the crankcase and refill the crankcase with clean lubricant. Install new oil filter elements.Failure of the Cylinder Head Gasket
Check the cylinder head gasket. Start the engine and remove the radiator cap. Look for air bubbles in the coolant. Air bubbles are an indication of a faulty cylinder head gasket. Replace the cylinder head gasket, if necessary.Crack or Defect in the Cylinder Head
Install a new cylinder head.Crack or Defect in the Cylinder Block
Install a new cylinder block.Seal Failure
Replace the sleeve. Refer to Special Instruction, SEHS9120, "Using the 127-3458 Sleeve Replacement Tool" for information on replacing unit injector sleeves.
Cat SIS web machinery list:
Parts washer Caterpillar catalog:
7X7729
WASHER
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
5P4116
WASHER-ON 5K0906 BOLT
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
216, 216B, 216B3, 226B, 226B3, 228, 232B, 236, 236B, 236B3, 236D, 242B, 242B3, 242D, 246C, 246D, 247, 247B, 247B3, 248, 252B, 252B3, 256C, 257B, 257B3, 257D, 259B3, 259D, 262C, 262C2, 262D, 267, 267B,...
7X0772
WASHER-HARD
1090, 1190, 1190T, 1290T, 1390, 215, 215B, 215D, 227, 229, 2290, 229D, 235C, 235D, 2390, 2391, 245B, 2491, 24H, 2590, 3126B, 3204, 3208, 320C FM, 320D, 320D FM, 320D FM RR, 320D L, 322C, 322C FM, 323D...
1090, 1190, 1190T, 1290T, 1390, 215, 215B, 215D, 227, 229, 2290, 229D, 235C, 235D, 2390, 2391, 245B, 2491, 24H, 2590, 3126B, 3204, 3208, 320C FM, 320D, 320D FM, 320D FM RR, 320D L, 322C, 322C FM, 323D...
8T4837
WASHER
416B, 416C, 416D, 416E, 420D, 420E, 422E, 424D, 426B, 426C, 428, 428B, 428C, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 436, 436C, 438B, 438C, 438D, 442D, 442E, 444E, HF201B, SC-57
416B, 416C, 416D, 416E, 420D, 420E, 422E, 424D, 426B, 426C, 428, 428B, 428C, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 436, 436C, 438B, 438C, 438D, 442D, 442E, 444E, HF201B, SC-57
5P8250
WASHER
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163...
120G, 120H, 120H ES, 120H NA, 12G, 12H, 12H ES, 12H NA, 130G, 135H, 135H NA, 140B, 140G, 140H, 140H ES, 140H NA, 140K, 140M, 143H, 14G, 14H, 14H NA, 160G, 160H, 160H ES, 160H NA, 160K, 160M, 163H, 163...
9W6584
WASHER
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...
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...
3K5234
WASHER-HARD
10, 10S, 120G, 12G, 130G, 140G, 14G, 16G, 215, 225, 229, 231D, 235, 235B, 235C, 235D, 245, 245B, 320B, 320C, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LRR, 321D LCR, 322B L, ...
10, 10S, 120G, 12G, 130G, 140G, 14G, 16G, 215, 225, 229, 231D, 235, 235B, 235C, 235D, 245, 245B, 320B, 320C, 320D, 320D GC, 320D L, 320D LRR, 320D RR, 320D2, 320E, 320E L, 320E LRR, 321D LCR, 322B L, ...
9X2038
WASHER
120H, 120H ES, 120H NA, 120M, 120M 2, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H NA, 14M, 160H, 160H ES, 160H...
120H, 120H ES, 120H NA, 120M, 120M 2, 12H, 12H ES, 12H NA, 12M, 12M 2, 12M 3, 12M 3 AWD, 135H, 135H NA, 140H, 140H ES, 140H NA, 140M, 140M 2, 140M 3, 140M 3 AWD, 143H, 14H NA, 14M, 160H, 160H ES, 160H...
8T7971
WASHER-HARD
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
120G, 120H, 120H ES, 120H NA, 120K, 120K 2, 120M, 120M 2, 12G, 12H, 12H ES, 12H NA, 12K, 12M, 12M 2, 12M 3, 12M 3 AWD, 130G, 135H, 135H NA, 140G, 140H, 140H ES, 140H NA, 140K, 140K 2, 140M, 140M 2, 14...
5D2653
WASHER
12E, 336E, 336E HVG, 336E L, 336E LN, 336F L, 349E L, 349E L HVG, 349E L VG, 349F L, 426, 834B, 836, 988B, 988F, 988F II, 992C, 992D, 994, 994D
12E, 336E, 336E HVG, 336E L, 336E LN, 336F L, 349E L, 349E L HVG, 349E L VG, 349F L, 426, 834B, 836, 988B, 988F, 988F II, 992C, 992D, 994, 994D
7S9203
WASHER
24H, 3408, 428, 528, 621E, 623E, 627E, 631E, 633E II, 637E, 651E, 657E, 666, 777, 824C, 834B, 836, 920, 980C, 988B, 988F, 988F II, 992C, AD40, AE40, D10N, D10R, D9L, D9R
24H, 3408, 428, 528, 621E, 623E, 627E, 631E, 633E II, 637E, 651E, 657E, 666, 777, 824C, 834B, 836, 920, 980C, 988B, 988F, 988F II, 992C, AD40, AE40, D10N, D10R, D9L, D9R
9M8283
WASHER
3406B, 3408, 3412, 428, 637, 641, 651, 657, 980C, D353C
3406B, 3408, 3412, 428, 637, 641, 651, 657, 980C, D353C
1C1976
WASHER
183, 184, 3126B, 3176B, 3176C, 3196, 3208, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3512C, 3516C, 637D, C-10, C-12, C-15, C-16, C-9, D342C, D...
183, 184, 3126B, 3176B, 3176C, 3196, 3208, 3304B, 3306, 3306B, 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412E, 3456, 3512C, 3516C, 637D, C-10, C-12, C-15, C-16, C-9, D342C, D...
8C3292
WASHER
426, 428, 436, 438
426, 428, 436, 438
0362001
WASHER
3056, RT50
3056, RT50
9R0236
WASHER
428, 436
428, 436
8T5463
WASHER
1090, 1190, 1190T, 1290T, 235, 426, 428, 436, 438, 824K, 825K, 826K, 834G, 834H, 836G, 836H, 973C, 986H, 988G, 988H, AD30, AD45B, PM-465, RM-250C, RM-300, RM-350B, RM-500, RR-250B, SM-350, TK1051, TK7...
1090, 1190, 1190T, 1290T, 235, 426, 428, 436, 438, 824K, 825K, 826K, 834G, 834H, 836G, 836H, 973C, 986H, 988G, 988H, AD30, AD45B, PM-465, RM-250C, RM-300, RM-350B, RM-500, RR-250B, SM-350, TK1051, TK7...
0358056
WASHER
206, 212, 224, AP-1200, RT50
206, 212, 224, AP-1200, RT50
0371441
WASHER
214, 3056, AP-800, CP-433B, CS-323, RT50, WE-601B
214, 3056, AP-800, CP-433B, CS-323, RT50, WE-601B
0676207
WASHER-SEALING
212, CB-424, CS-431B, RT50
212, CB-424, CS-431B, RT50