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SEAL KIT- 1137478 - Caterpillar


1137478 SEAL KIT- Caterpillar parts
Rating:
14
Alternative (cross code) number:
CA1137478
113-7478
1137478
Caterpillar 1137478 SEAL KIT-
Weight: 3 pounds 1 kg.

Buy SEAL KIT- 1137478 Caterpillar genuine, new aftermarket tractor parts with delivery

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$446.99

06 Aug 2025

US: Hoainhinnhihihv
1137478 Lift Seal Kit Fits Caterpillar
Generic Package included: 1x 1137478 Lift Seal Kit Fits Caterpillar as the picture . || High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications. || Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description. || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours || Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
$357.97

06 Aug 2025

US: suslostore
PHUOC LOC THO for 1137478 Lift Seal Kit Fits Caterpillar
PHUOC LOC THO For 1137478 Lift Seal Kit Fits Caterpillar || Seal kit designed specifically for equipment, compatible with part number 1137478, ensuring a precise fit and reliable performance. || Helps maintain optimal hydraulic functionality by replacing worn seals in the lift system, extending the lifespan of your machinery. || Upgrade Your Gear, Upgrade Your Performance – Choose Our Reliable Replacement Parts. || To ensure a perfect fit and make an informed decision, we encourage you to carefully review both the product's dimensions and visually inspect it in the provided photos.
$246.99

30 Jul 2025
4.8[2.16] pounds
US: RAParts Inc.
Lift Seal Kit Fits Caterpillar Replaces 1137478
Reliable Aftermarket Parts OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
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Information:

Removal Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 473-2944 Capping Kit 1
B - De-ionized Water 1
Ensure that all adjustments and repairs that are carried out to the Diesel Emission Fluid (DEF) system are performed by authorized personnel that have the correct training.Before beginning ANY work on the DEF system, refer to Operation and Maintenance Manual, "General Hazard" for safety information.
Care must be taken to ensure that Diesel Emission Fluid (DEF) for the system are contained during performance of inspection, maintenance, testing, adjusting, and repair of the product. Be prepared to collect the fluid with suitable containers before opening any compartment or disassembling any component containing fluids.Dispose of all fluids according to local regulations and mandates.
Refer to the Original Equipment Manufacture (OEM) for the location of the DEF pump.
Ensure that the purge process for the DEF system is completed before turning the battery disconnect switch to the OFF position. Refer to the Operation and Maintenance Manual, "Battery Disconnect Switch" for further information.
Turn turning the battery disconnect switch to the OFF position.
Illustration 1 g03799801
Ensure that the area around DEF fluid pump (1) is clean and free dirt and debris. If necessary, clean the area around the DEF injector. Clean the area around the DEF fluid pump with Tooling (B) and a suitable tool.
Disconnect harness assembly (3) from Original Equipment Manufacture (OEM) harness assembly (4).
Make temporary marks on DEF lines for installation purposes. Remove the DEF line from connection (5) and the DEF line from connection (6) from DEF fluid pump (1). Refer to Disassembly and Assembly, "Diesel Exhaust Fluid Lines - Remove and Install" for the correct procedure.
Use Tooling (A) to plug the DEF lines. Tooling (A) to cap connection (5) and connection (6).
Remove bolts (7) from DEF pump (1). Support the weight of the DEF pump as the bolts are removed. Remove the DEF pump.
If necessary, remove DEF filter (2) (not shown). Refer to Operation and Maintenance Manual, "Diesel Exhaust Fluid Filter - Clean/Replace" for the correct procedure. Installation Procedure
Table 2
Required Tools
Tool Part Number Part Description Qty
A 473-2944 Capping Kit 1
B - De-ionized Water 1
Ensure that the DEF pump is free from wear or damage. Replace the DEF pump as an assembly if any component of the DEF pump is not free from wear or damage.
Illustration 2 g03799801
If necessary, install a new DEF filter (2) (not shown). Refer to Operation and Maintenance Manual, "Diesel Exhaust Fluid Filter - Clean/Replace" for the correct procedure.
Install DEF pump (1) and install bolts (7) to diesel exhaust fluid pump. Support the weight of the DEF pump as the bolts are installed. Tighten the bolts to a torque of 16 N m (142 lb in).
Remove plugs from the DEF lines. Remove the caps from connection (5) and connection (6).
Install the DEF line to connection (5) and the DEF line to connection (6). Refer to Disassembly and Assembly, "Diesel Exhaust Fluid Lines - Remove and Install" for the correct procedure. Note: Ensure that the DEF lines are connected


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