AVSPARE.COM
parts catalog

PUMP GP-WATER 1535955 - Caterpillar


1535955 PUMP GP-WATER Caterpillar parts 3003, 301.5
Rating:
61
Alternative (cross code) number:
CA1535955
153-5955
1535955
Caterpillar 1535955 PUMP GP-WATER
Weight: 2 pounds 1 kg.

Buy PUMP GP-WATER 1535955 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE, MINI HYD EXCAVATOR,

Compare Prices: .

As an associate, we earn commssions on qualifying purchases through the links below
$78.00

17 Oct 2025

CN: XiaoWeii
Water Pump 153-5955 153-5954 For Caterpillar Excavator 301.5 301.6 301.8
LPWREDGFD Part number:153-5955 || Application:For Caterpillar Excavator 301.5 301.6 301.8
$65.00

17 Oct 2025

CN: ZTUOAUMA
ZTUOAUMA Water Pump 153-5955 153-5954 Compatible with Caterpillar 301.5 301.6 301.8 Excavators 3003 Engine
ZTUOAUMA Part Number: 153-5955 153-5954 || Application Models: Compatible with Caterpillar 301.5 301.6 301.8 Excavators 3003 Engine || Package Includes: 1X Water Pump; 1X Gasket Set || Direct Replacement; OEM Quality&Function; Easy Installation || All parts are strictly tested in factory to ensure the better function and durability
$78.00

17 Oct 2025

CN: XiaoWeii
Water Pump W/Gasket 153-5954 153-5955 1535954 1535955 Compatible with Caterpillar CAT Excavator 301.5 301.6 301.8 Engine 3003
LPWREDGFD Part number:153-5954 || Application:Compatible with Caterpillar CAT Excavator 301.5 301.6 301.8 Engine 3003
Number on catalog scheme: 1
  For full view, you need register

Compatible equipment models: 1535955:

INDUSTRIAL ENGINE  3003  
MINI HYD EXCAVATOR  301.5   Caterpillar

Information:

Probable Causes
Lubrication is inadequate
Valve lash is out of adjustment
Valve train componentsRecommended Actions
Note: The procedures have been listed in order of probability. Complete the procedures in the order of the listed test steps.
Table 1
Troubleshooting Test Steps Values Results
1. Check for Adequate Lubrication
A. Check the lubrication in the valve compartment. Ensure that there is adequate engine oil flow in the valve compartment. The passages for the engine oil must be clean.
Lubrication
Result: The lubrication system is OK.
Proceed to the next step.
Result: The lubrication system is NOT OK.
Repair: Restore adequate oil flow.
If the problem is not resolved, proceed to the next step.
2. Check the Valve Lash
Lash
Result: The lash setting is OK.
Proceed to the next step.
Result: The lash setting is NOT OK.
Repair: Adjust the engine valve lash. Refer to the engine Systems Operation/Testing and Adjusting manual.
If the problem is not resolved, proceed to the next step.
3. Inspect the Valve Train Components
A. Inspect the following components of the valve train:
- Rocker arms
- Pushrods
- Valve lifters
- Camshaft
- Valve stems
- Rocker shafts
Check the components for the following conditions:
- Straightness
- Abnormal wear
- Excessive wear
- Cleanliness
Components
Result: A component is NOT OK.
Repair: Replace parts, if necessary.
Adjust the engine valve lash. Refer to the engine Systems Operation/Testing and Adjusting manual.
Note: If the camshaft is replaced, then replacing the valve lifters is mandatory.
If the procedure did not correct the issue, contact your Cat dealer Technical Communicator (TC). For further assistance, your TC can confer with the Dealer Solutions Network (DSN).

Caterpillar parts catalog:

Caterpillar parts catalog
3003 Industrial Engine 3ZG00001-UP
301.5 301.6 301.8 Mini Hydraulic Excavator 3YW00001-UP (MACHINE) POWERED BY 3003 Engine


Parts pump Caterpillar catalog:

1536870 PUMP GP-FUEL TRANSFER
3003, 301.5, 3011C, C1.1
1978538 PUMP GP-FUEL PRIMING
3003, 3011C, 3013, 3013C, 3014, 3024, 3024C, C1.1, C1.5, C1.6, C2.2
1296259 PUMP GP-FUEL PRIMING
216, 216B, 216B3, 226B, 226B3, 232B, 242B, 247B, 247B3, 257B, 301.5, 302.5, 303.5, 304.5, 3116, 45, 527, 55, 554, 574, 902, 924F, 928F, 928G, 938F, 938G, 950F, 950F II, 950G, 960F, 962G, BG-225C, CB-1...
2954070 PUMP AS-FUEL TRANSFER
216B, 216B3, 226B, 226B3, 232B, 242B, 247B, 247B3, 257B, 3003, 301.5, 3011C, 3013, 3013C, 3014, 302.5, 3024, 3024C, 303.5, 304.5, 902, AP-255E, BB-621C, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2, CB-14, CB-2...
1978540 PUMP GP-FUEL PRIMING
3003, 3011C, 3013, 3013C, 3014, 3024, 3024C, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2
1536876 PUMP AS-LIFT
301.5, 302.5, 303.5, 304.5, 902, CB-334D, CB-335D
1521800 PUMP AS
301.5, 302.5, 303.5, 304.5, 902, 904B, 904H, 906, 908
1834320 PUMP AS-FUEL TRANSFER
3003, 3011C, 3013, 3013C, 3014, 3024, 3024C, C0.5, C0.7, C1.1, C1.5, C1.6, C2.2, CB22B, CB24B, CB32B, CB34B, CB34B XW, CC24B, CC34B
Back to top
The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.