2687760 HARNESS AS-CAB Caterpillar parts
420E, 430E, 432E, 434E, 442E, 444E
Rating:
Alternative (cross code) number:
CA2687760
268-7760
2687760
CA2687760
268-7760
2687760
Weight: 20 pounds 9 kg.
BACKHOE LOADER,
You can buy:
US$9,547.90
28 May 2025
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CARTEX Wire Harness 268-7760 2687760 for FITS Caterpillar FITS CAT Engine 3054C Loader 420E 430E 432E 434E 442E 444E
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
CARTEX Whether you're a professional mechanic or a DIY enthusiast,We've got you covered with a wide range of parts that meet the highest standards of quality and performance. || Order your High Quality Part with peace of mind, knowing we prioritize your satisfaction. Quality Parts, Superior Performance - it's not just a promise, it's our standard || QUESTIONS? : We at CARTEX - High Quality Parts USA has more than 40 years of experience in industry and has in-house technicians, If you are not sure if this part fits your machine or tractor, just send us an email before you make the purchase and our in house technicians will revert back to you, right away.
Information:
Disassembly Procedure
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     1P-2322     Combination Puller     1    
B     8T-6854     Bolt     2    Start By:
Remove the gear pump for the power train. Refer to Disassembly and Assembly, "Gear Pump (Power Train) - Remove".Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal components.
Illustration 1 g00605690
Remove locknut (1) and the hard washer.
Illustration 2 g00605691
Install Tooling (A) in order to remove oil pump drive gear (2). Remove oil pump drive gear (2) and the woodruff key.
Illustration 3 g00605692
Remove six bolts (3) and the washers.
Illustration 4 g00605693
Install Tooling (B), as shown.Note: Tooling (B) must be modified in order to be used as a guide bolt. Position Tooling (B) in a suitable vise. Remove the head of the bolt in order to use Tooling (B) as a guide bolt.
Remove pump cover assembly (4) and the O-ring seal.
Remove oil pump body assembly (5), the O-ring seal, and the four dowels.
Illustration 5 g00604982
Inspect two bearings (6) for wear or damage.Note: If two bearings (6) need to be replaced, score the bearings with a small saw. Be careful not to cut into the bore of pump cover assembly (4). Remove the bearings from pump cover assembly (4). Be careful not to damage or change the dimension of the bore.
Illustration 6 g00605694
Remove pump manifold assembly (7) and the O-ring seal from oil pump body assembly (8) .
Illustration 7 g00604937
Inspect two bearings (9) for wear or damage.Note: If two bearings (9) need to be replaced, score the bearings with a small saw. Be careful not to cut into the bore of pump manifold assembly (7). Remove the bearings from pump manifold assembly (7). Be careful not to damage or change the dimension of the bore.
Illustration 8 g00605695
Remove oil pump gear (11) and the woodruff key from oil pump body assembly (8) .
Remove oil pump gear (12) from oil pump body assembly (8) .
Remove two dowels (10) from oil pump body assembly (8) .
Illustration 9 g00605696
Remove oil pump gear (13) from oil pump body assembly (8) .
Remove oil pump gear (14) from oil pump body assembly (8) .
Illustration 10 g00605080
Inspect two bearings (15) for wear or damage.Note: If two bearings (15) need to be replaced, score the bearings with a small saw. Be careful not to cut into the bore of oil pump body assembly (8). Remove the bearings from oil pump body assembly (8). Be careful not to damage or change the dimension of the bore.
Table 1
Required Tools    
Tool    Part Number    Part Description    Qty    
A     1P-2322     Combination Puller     1    
B     8T-6854     Bolt     2    Start By:
Remove the gear pump for the power train. Refer to Disassembly and Assembly, "Gear Pump (Power Train) - Remove".Note: Cleanliness is an important factor. Before the disassembly procedure, the exterior of the component should be thoroughly cleaned. This will help to prevent dirt from entering the internal components.
Illustration 1 g00605690
Remove locknut (1) and the hard washer.
Illustration 2 g00605691
Install Tooling (A) in order to remove oil pump drive gear (2). Remove oil pump drive gear (2) and the woodruff key.
Illustration 3 g00605692
Remove six bolts (3) and the washers.
Illustration 4 g00605693
Install Tooling (B), as shown.Note: Tooling (B) must be modified in order to be used as a guide bolt. Position Tooling (B) in a suitable vise. Remove the head of the bolt in order to use Tooling (B) as a guide bolt.
Remove pump cover assembly (4) and the O-ring seal.
Remove oil pump body assembly (5), the O-ring seal, and the four dowels.
Illustration 5 g00604982
Inspect two bearings (6) for wear or damage.Note: If two bearings (6) need to be replaced, score the bearings with a small saw. Be careful not to cut into the bore of pump cover assembly (4). Remove the bearings from pump cover assembly (4). Be careful not to damage or change the dimension of the bore.
Illustration 6 g00605694
Remove pump manifold assembly (7) and the O-ring seal from oil pump body assembly (8) .
Illustration 7 g00604937
Inspect two bearings (9) for wear or damage.Note: If two bearings (9) need to be replaced, score the bearings with a small saw. Be careful not to cut into the bore of pump manifold assembly (7). Remove the bearings from pump manifold assembly (7). Be careful not to damage or change the dimension of the bore.
Illustration 8 g00605695
Remove oil pump gear (11) and the woodruff key from oil pump body assembly (8) .
Remove oil pump gear (12) from oil pump body assembly (8) .
Remove two dowels (10) from oil pump body assembly (8) .
Illustration 9 g00605696
Remove oil pump gear (13) from oil pump body assembly (8) .
Remove oil pump gear (14) from oil pump body assembly (8) .
Illustration 10 g00605080
Inspect two bearings (15) for wear or damage.Note: If two bearings (15) need to be replaced, score the bearings with a small saw. Be careful not to cut into the bore of oil pump body assembly (8). Remove the bearings from oil pump body assembly (8). Be careful not to damage or change the dimension of the bore.
Caterpillar parts catalog:
Parts harness Caterpillar catalog:
2136080
HARNESS AS-SENSOR
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2257987
HARNESS AS-CONTROL
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2951712
HARNESS AS-CAB
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2951721
HARNESS AS-REAR
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2136064
HARNESS AS-CHASSIS
428E, 432E, 434E, 442E, 444E
428E, 432E, 434E, 442E, 444E
2136081
HARNESS AS-PLATFORM
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2136082
HARNESS AS-CAB
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2136083
HARNESS AS-SOLENOID
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2960375
HARNESS AS-CAB
432E, 434E, 442E, 444E
432E, 434E, 442E, 444E
2639493
HARNESS AS-PLATFORM
422E, 428E, 432E, 434E, 442E, 444E
422E, 428E, 432E, 434E, 442E, 444E
2960377
HARNESS AS-PLATFORM
434E, 442E, 444E
434E, 442E, 444E
2975362
HARNESS AS-DASH
434E, 442E, 444E
434E, 442E, 444E
2257997
HARNESS AS-REAR
420E, 430E, 432E, 434E, 442E, 444E, 450E
420E, 430E, 432E, 434E, 442E, 444E, 450E
2639484
HARNESS AS-SENSOR
420E, 430E, 432E, 434E, 442E, 444E
420E, 430E, 432E, 434E, 442E, 444E
2257988
HARNESS AS-AUXILIARY
420E, 430E, 432E, 432F, 434E, 442E, 444E, 444F, 450E
420E, 430E, 432E, 432F, 434E, 442E, 444E, 444F, 450E
2687757
HARNESS AS-AUXILIARY
420E, 430E, 432E, 434E, 442E, 444E, 450E
420E, 430E, 432E, 434E, 442E, 444E, 450E
2687756
HARNESS AS-AUXILIARY
420E, 430E, 432E, 434E, 442E, 444E, 450E
420E, 430E, 432E, 434E, 442E, 444E, 450E
2687762
HARNESS AS-CONSOLE
420E, 430E, 450E
420E, 430E, 450E
2468047
HARNESS AS-WIRING
420E, 428E, 430E, 432E, 434E, 442E, 444E
420E, 428E, 430E, 432E, 434E, 442E, 444E
2468052
HARNESS AS-TRANSMISSION
420E, 428E, 430E, 432E, 434E, 442E, 444E, 450E
420E, 428E, 430E, 432E, 434E, 442E, 444E, 450E
2257959
HARNESS AS-WIRING
420E, 430E, 432E, 434E, 442E, 444E, 450E
420E, 430E, 432E, 434E, 442E, 444E, 450E
2136096
HARNESS AS-PANEL
420E, 430E, 432E, 434E, 442E, 444E, 450E
420E, 430E, 432E, 434E, 442E, 444E, 450E
2639499
HARNESS AS-REAR
420E, 430E
420E, 430E
2644362
HARNESS AS-PLATFORM
420E, 430E, 450E
420E, 430E, 450E