PUMP GP-PISTON 4551846 - Caterpillar

4551846 PUMP GP-PISTON Caterpillar parts

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Alternative (cross code) number:
CA4551846
455-1846
4551846

Weight: 61 pounds 27 kg.

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ZGZJYBL Hydraulic Piston Pump for Caterpillar CAT 950M Wheel loader 455-1846 4551846 20R-8885 20R8885

$2,188.22

11 Oct 2025

CN: YIBOLONG-Store

ZGZJYBL Hydraulic Piston Pump for Caterpillar CAT 950M Wheel loader 455-1846 4551846 20R-8885 20R8885
ZGZJYBL Item Name:Hydraulic Pump || Item Number:455-1846 4551846 20R-8885 20R8885 || Application:for Caterpillar CAT 950M Wheel loader || Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. || Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.

WZCNLXLX Hydraulic Piston Pump 455-1846 4551846 20R-8885 20R8885 for Caterpillar CAT 950M Wheel loader

$2,155.55

19 Aug 2025

CN: LONGXUN

WZCNLXLX Hydraulic Piston Pump 455-1846 4551846 20R-8885 20R8885 for Caterpillar CAT 950M Wheel loader
WZCNLXLX Item Name:Hydraulic Pump || Item Number:455-1846 4551846 20R-8885 20R8885 || Application:for Caterpillar CAT 950M Wheel loader || Note: If you are unsure if the product is suitable.In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please check the product image and part number to ensure it is the product you want. || Tip: Please contact us - we are a professional sales team and we have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.

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#1223581 455-1846

2023-10-14

Number on catalog scheme: 4

Caterpillar 4551846 Parts scheme PUMP GP-PISTON

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Information:

The following conditions cause the engine to enter a stop mode:
Loss of a remote initiate signal while the EMCP is in auto mode
Activation of the stop signal input
A soft shutdown response of the ECMP
A data link message calling for an engine shutdownIf the engine is running, the engine will continue to run in cool down. When the cool down interval is complete, the engine will stop. An immediate shutdown due to a critical fault will cause the engine to shut down and the cool down timer to be bypassed.Reference: For more information on setting the cool down duration setpoint, see Testing and Adjusting, "Electronic Control Module (Generator Set) - Configure".Conditions Which Generate This Code:The code for the engine cool down is generated when the EMCP 4 determines that an engine cooldown is in progress. The engine will continue to run until the cool down duration time has expired.Test Step 1. TALK TO THE OPERATORNote: No repair to the engine is necessary.
Determine the conditions that caused the diagnostic code. Expected Result:A shutdown was initiated by the operator or by the software that caused the engine to enter the cool down mode.Results:
OK - STOP