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PUMP GP-PISTON 9T6857 - Caterpillar


9T6857 PUMP GP-PISTON Caterpillar parts 416, 428
Rating:
47
Alternative (cross code) number:
CA9T6857
9T-6857
9T6857
Caterpillar 9T6857 PUMP GP-PISTON
Weight: 38 pounds 17 kg.

Buy PUMP GP-PISTON 9T6857 Caterpillar genuine, new aftermarket tractor parts with delivery
BACKHOE LOADER,

Related part:
9T6857  PUMP GP-PS-BSC-V  0R4218  R

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$1,029.68

24 Oct 2025

CN: oiasdfhjdg
Hydraulic Gear Pump 9T-6857 Compatible with Caterpillar Backhoe Loader 428 416 Piston Pump
oiasdfhjdg Product name:Hydraulic Gear Pump || Part Number:9T-6857 || APPlication:Compatible with Caterpillar Backhoe Loader 428 416 Piston Pump || Warranty:6 Months || Condition : New
$999.00

24 Oct 2025

CN: ziwangcjx
IMIFAFTAbT 9T-6857 9T6857 0R-4218 0R4218 Hydraulic piston pump Fits for Caterpillar 416 428 Loader
IMIFAFTAbT Product Name: 9T-6857 9T6857 0R-4218 0R4218 Hydraulic piston pump || Part number: 9T-6857 9T6857 0R-4218 0R4218 || Fits for Caterpillar 416 428 Loader || 1 PCS Hydraulic piston pump || Note: Please confirm that the product shown in the part number is what you need If you cannot confirm you can provide your engine serial number and nameplate
$1,478.00

06 Oct 2025

CN: WangChi-Parts
EXKATCC Pump Group Piston 9T-6857 9T6857 Fits for Caterpillar CAT 428 416 Bockhoe Loader
EXKATCC Part Name: Pump Group Piston || Part Number:9T-6857 9T6857 || Application:Fits for Caterpillar CAT 428 416 Bockhoe Loader
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Compatible equipment models: 9T6857:

BACKHOE LOADER  416   428   Caterpillar

Information:

An engine speed/timing sensor is mounted in the flywheel housing. The speed/timing sensor provides information about engine speed and the position of the crankshaft to the ECM.
Illustration 1 g00760464
Remove engine speed/timing sensor (1). Inspect the condition of the end of the magnet. Look for signs of wear and contaminants.
Clean any debris from the face of the magnet.
Illustration 2 g01115363
Check the tension of the sliphead. Gently extend sliphead (2) for a minimum of 4 mm (0.16 inch). Then push back the sliphead. When the sliphead has the correct tension, at least 22 N (5 lb) of force is required to push in the sliphead from the extended position.
The sliphead must be fully extended when the speed/timing sensor is installed so that the sensor maintains the correct clearance with the speed-timing wheel. If the correct clearance is not maintained, the signal from the sensor will not be generated.Do not install the sensor between the teeth of the speed-timing wheel. Damage to the sensor would result. Before installing the sensor, ensure that a tooth of the wheel is visible in the mounting hole for the sensor.
Install the engine speed/timing sensor.
Ensure that a tooth on the speed-timing wheel is visible in the mounting hole for the sensor.
Extend sliphead (2) by a minimum of 4 mm (0.16 inch).
Coat the threads of the sensor with 4C-5597 Anti-Seize Compound. Note: The sliphead is designed to contact a tooth during the first revolution of the speed-timing wheel. For the maximum allowable clearance between the sliphead and the tooth, refer to the engine's Specifications manual.
Install the sensor. Tighten the locknut to 40 5 N m (30 4 lb ft).


Parts pump Caterpillar catalog:

6Y3864 PUMP GP-HYDRAULIC
416, 416B, 426, 426B, 428, 428B, 436, 436B, 438, 438B, RT50
6Y4341 PUMP GP-CRESCENT
416, 426, 426B, 428, 428B, 436, 436B, 438, 438B, RT50
4T6896 PUMP GP-METERING
416, 416B, 426, 426B, 428, 428B, 436, 436B, 438, 438B
9W5426 PUMP GP-CRESCENT (SHW CRESENT)
416, 426, 426B, 428, 436B, 438B, RT50
9P3233 PUMP GP-GEROTOR (CONCENTRIC GEROTOR)
416, 426, 426B, 428, 428B, 436, 436B, 438, 438B, RT50
8U1881 PUMP GP-BRAKE
206B, 212B, 214B, 224B, 325B L, M325B
7C4508 PUMP GP-WATER
205B, 206B, 211B, 212B, 213B, 214B, 224B, 3114, 3116, 3126, 3126B, 3126E, 320 L, 320B, 322, 322 FM L, 322 LN, 322B, 322B L, 322B LN, 325, 325 L, 325 LN, 325B, 325B L, 35, 446, 446B, 446D, 45, 525B, 53...
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