KIT-SEAL 1540744 - Caterpillar

1540744 KIT-SEAL Caterpillar parts 320B, 320B L, 320C, 322C

Price: query
Add in request price Go to cart

Rating:

Alternative (cross code) number:
CA1540744
154-0744
1540744

Weight: 0.46 pounds 0 kg.

Buy KIT-SEAL 1540744 Caterpillar genuine, new aftermarket tractor parts with delivery
EXCAVATOR,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below

E320CL Boom Arm Bucket Cylinder Seal Kit 1373763 1373764 1540744 for Excavator

$52.37

04 Oct 2025

CN: susongxiancaian

E320CL Boom Arm Bucket Cylinder Seal Kit 1373763 1373764 1540744 for Excavator
Artemisia E320CL Boom Arm Bucket Cylinder Seal Kit 1373763 1373764 1540744 for Excavator

154-0744 189-1788 Bucket Cylinder Seal Kit for Caterpillar 320B 320C

$68.81

12 Aug 2025

CN: HQPA Mechanical

154-0744 189-1788 Bucket Cylinder Seal Kit for Caterpillar 320B 320C
HQPA

1373764 Compatible with NOK Seal Kit Bucket Cylinder Fits Compatible with CAT 320C 320CL 322C 1540744 (1373764)

$50.77

12 Aug 2025

CN: ExcavatorPro Pa

1373764 Compatible with NOK Seal Kit Bucket Cylinder Fits Compatible with CAT 320C 320CL 322C 1540744 (1373764)
Generic 1373764 Compatible with NOK Seal Kit Bucket Cylinder Fits Compatible with CAT 320C 320CL 322C 1540744

Show more prices Caterpillar parts

Number on catalog scheme:

Caterpillar 1540744 Parts scheme KIT-SEAL

For full view, you need register

Compatible equipment models: 1540744:

EXCAVATOR 320B 320B L 320C 322C Caterpillar

Information:

Installation Procedure
Table 1
Required Tools
Tool Part Number Part Name Qty
A 9S-3263 Thread Lock 1
Keep all parts clean from contaminants.Contaminants may cause rapid wear and shortened component life.
Inspect the drive gear for the water pump (4) for wear or other damage. If necessary, replace the drive gear.
Clean the joint faces of the water pump (4) and the front housing (1).
Illustration 1 g01019549
Install two guide studs (5) into the front housing (1). Note: Do not use sealant on the new joint (2) for the water pump (4).
Install the new joint (2) onto the front housing (1).
Install the water pump (4) onto the front housing (1). Note: New setscrews have sealant to the first 13 mm (0.5 inch) of the threads. In order to reuse the old setscrews, clean the old sealant from the setscrews and applyTooling (A) to the setscrews (3).
Install the setscrews (3) that fasten the water pump (4) to the front housing (1). Do not tighten the setscrews (3) at this time.
Remove the guide studs (5) and install the remaining setscrews (3).
Illustration 2 g01239744
Illustration 3 g01239747Note: Tighten the setscrews (3) evenly in order to pull the water pump (4) into the front housing (1).
Tighten the setscrews (3) in the sequence that is shown in the illustration 3 to a torque of 22 N m (16 lb ft).
Install the hose to the water pump inlet. Tighten the hose clamps.
Fill the cooling system with coolant. Refer to the Operation and Maintenance Manual, "Refill Capacities" for the cooling system capacity. End By:
Install the fan. Refer to this Disassembly and Assembly Manual, "Fan - Remove and Install".