7V9791 PIN Caterpillar parts
508, 518, 621H, 623H, 627H, 777C, 777D, 777F, 824G, 825G, 826G, 938G, 938G II, 938H, 950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, 966G, 966G II, 966H, 966K, 966M, 966M XE, 972G, 972G II, 972H...
Rating:
Alternative (cross code) number:
CA7V9791
7V-9791
7V9791
CA7V9791
7V-9791
7V9791
Weight: 0.010 pounds 0 kg.
Information:
EFFECTIVE LENGTH
46.8
mm
HEAD OD
15.9
mm
OVERALL LENGTH
55.8
mm
PIN OD
12.55
mm
TRANSV HOLES
Y
DETENT BALL
N
END TYPE A
CHAMFER
END TYPE B
CHAMFER
GROOVE
N
HAND RING
N
HEAD THICKNESS
4
KEEPER SLOT
N
LUBE OUTLETS
N
COATING/PLATING
1E0397
COMPACTOR, WHEEL TRACTOR,
Compatible equipment models: 7V9791:
Number on catalog scheme:
32
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Cat SIS web machinery list:
Information:
Removal Procedure
Start By:
Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install".
Remove the flywheel housing in order to remove the rear main bearing. Refer to Disassembly and Assembly, "Flywheel Housing - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Make sure that the main bearing caps are marked for the location and direction for installation. The main bearings and the main bearing caps must be installed in the same location.
Illustration 1 g01358190
Remove bolts (1) and main bearing cap (2) .
Illustration 2 g00934803
Remove lower main bearing (3) from main bearing cap (2). Keep the respective main bearing and the main bearing cap together for proper installation.
Illustration 3 g00934767
Push upper main bearing (4) from the opposite side of the bearing tab with a suitable tool. Carefully rotate the crankshaft while you push on the bearing. Remove upper main bearing (4) from the cylinder block. Keep the upper bearing halves together in order to ensure proper installation.
Repeat Step 2 through Step 4 for the remaining main bearings.
Illustration 4 g00934744
Remove the lower half of thrust washers (5) from both sides of the rear main bearing cap. Remove the seals from the rear main bearing cap.
Illustration 5 g01001838
Remove the upper half of thrust washer (6) from the rear of the cylinder block. Carefully rotate the crankshaft while you push on thrust washer (6). If necessary, move the crankshaft to the front or to the rear in order to loosen a tight thrust washer.
Start By:
Remove the engine oil pan. Refer to Disassembly and Assembly, "Engine Oil Pan - Remove and Install".
Remove the flywheel housing in order to remove the rear main bearing. Refer to Disassembly and Assembly, "Flywheel Housing - Remove and Install".
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Make sure that the main bearing caps are marked for the location and direction for installation. The main bearings and the main bearing caps must be installed in the same location.
Illustration 1 g01358190
Remove bolts (1) and main bearing cap (2) .
Illustration 2 g00934803
Remove lower main bearing (3) from main bearing cap (2). Keep the respective main bearing and the main bearing cap together for proper installation.
Illustration 3 g00934767
Push upper main bearing (4) from the opposite side of the bearing tab with a suitable tool. Carefully rotate the crankshaft while you push on the bearing. Remove upper main bearing (4) from the cylinder block. Keep the upper bearing halves together in order to ensure proper installation.
Repeat Step 2 through Step 4 for the remaining main bearings.
Illustration 4 g00934744
Remove the lower half of thrust washers (5) from both sides of the rear main bearing cap. Remove the seals from the rear main bearing cap.
Illustration 5 g01001838
Remove the upper half of thrust washer (6) from the rear of the cylinder block. Carefully rotate the crankshaft while you push on thrust washer (6). If necessary, move the crankshaft to the front or to the rear in order to loosen a tight thrust washer.
Parts pin Caterpillar catalog:
776C, 776D, 777B, 777D, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D
776C, 777B, 777D, 777F, 777G
776, 776C, 776D, 777, 777B, 777D, 777F, 777G
776C, 776D, 777, 777B, 777D, 777F, 777G, 784B, 784C, 785, 785B, 785C, 785D
776C, 777B, 777D, 777F, 777G
120, 120B, 120G, 12E, 12F, 140, 140B, 14E, 14G, 14H, 14H NA, 14M, 16, 16G, 16H, 16H NA, 16M, AD30, AD45B, AD55, AD55B, AD60, R1300G, R1300G II, R1600G, R1600H, R1700G, R2900G, R3000H
AD45, AD45B, AD55, AD55B, AD60, R1300, R1300G, R1300G II, R1700 II, R1700G, R2900, R2900G, R3000H
AD30, R1300, R1300G, R1300G II, R1600, R1600G, R1600H, R1700G, R2900G
R1300, R1300G, R1300G II, R1600
515, 518, 518C, 525
515, 518, 518C, 525, 528, 528B, 530B
518
2470C, 2570C, 2670C, 2864C, 325B L, 330B L, 330C, 330C L, 330D L, 336D L, 336E HVG, 345B II, 345B L, 345C, 345C L, 349E L HVG, 350 L, 5080, 5230B, 525C, 525D, 535C, 535D, 545C, 545D, 553C, 554, 555D, ...
525C, 535C, 543, 545, 545C, 950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, HA770, HA771, HA870, HA871, IT62G, IT62G II, IT62H, TK370, TK371, TK380, TK381
950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, IT62G, IT62G II, IT62H
938G II, 950G, 950G II, 950H, 950K, 962G, 962G II, 962H, 962K, 966G, 966G II, 966H, 966K, 972G, 972G II, 972H, 972K, IT38G II, IT62G, IT62G II, IT62H
1119104
PIN
633E II, CB-544
633E II, CB-544
8I2340
PIN
633E
633E
4E8958
PIN
824G, 825G, 826G, 938G II, 938H, 950G, 950G II, 950H, 962G, 962G II, 962H, 966G, 966G II, 966H, 972G, 972G II, 972H, 980G, 980G II, 980H, 986H, 990, IT38G II, IT38H, IT62G, IT62G II, IT62H, R1600, R16...
824G, 825G, 826G, 938G II, 938H, 950G, 950G II, 950H, 962G, 962G II, 962H, 966G, 966G II, 966H, 972G, 972G II, 972H, 980G, 980G II, 980H, 986H, 990, IT38G II, IT38H, IT62G, IT62G II, IT62H, R1600, R16...
4E9668
PIN
814F, 814F II, 815F, 815F II, 816F, 816F II, 824G, 824G II, 824H, 825G, 825G II, 825H, 826G, 826G II, 826H, 834G, 834H, 836G, 836H, 844, 854G, 938G II, 938H, 950G, 950G II, 950H, 962G, 962G II, 962H, ...
814F, 814F II, 815F, 815F II, 816F, 816F II, 824G, 824G II, 824H, 825G, 825G II, 825H, 826G, 826G II, 826H, 834G, 834H, 836G, 836H, 844, 854G, 938G II, 938H, 950G, 950G II, 950H, 962G, 962G II, 962H, ...
824G, 825G, 826G, 950G, 962G, 966G, 972G, 980G, IT62G, R1600, R2900
4E9664
PIN
814F, 814F II, 815F, 815F II, 816F, 816F II, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826G, 826G II, 826H, 826K, 834G, 834H, 834K, 836G, 836H, 836K, 844, 844H, 844K, 854G, 854K, 938G II, ...
814F, 814F II, 815F, 815F II, 816F, 816F II, 824G, 824G II, 824H, 824K, 825G, 825G II, 825H, 825K, 826G, 826G II, 826H, 826K, 834G, 834H, 834K, 836G, 836H, 836K, 844, 844H, 844K, 854G, 854K, 938G II, ...
1244231
PIN AS
938G, 938G II, 950G, 950G II, 962G, 962G II, 966G, 966G II, 972G, 972G II, IT38G, IT38G II, IT62G, IT62G II
938G, 938G II, 950G, 950G II, 962G, 962G II, 966G, 966G II, 972G, 972G II, IT38G, IT38G II, IT62G, IT62G II
938G, 938G II, 950G, 950G II, 962G, 962G II, 966G, 966G II, 972G, 972G II, IT38G, IT38G II, IT62G, IT62G II