161-6634 CCAT Hydraulic Pump For CCAT 416C / 426C / 428C / 436C / 438C Backhoe Loader

161-6634 CCAT Hydraulic Pump for CCAT 416C / 426C / 428C / 436C / 438C Backhoe Loader (Maintenance Replacement)

Introduction

161-6634 refers to a CCAT Hydraulic Pump applicable to CCAT backhoe loader 416C / 426C / 428C / 436C / 438Cmodel groups, intended for heavy equipment maintenance replacement workflows. Backhoe loaders often run continuously on job sites, and a wrong replacement can lead to downtime delays, rework, and repeated communication. Confirming the part number + applicable model group before replacement helps speed up initial fitment checks and reduces mis-orders and return risk. This page presents the mapping between 161-6634 and its applicable model group to support routine service, troubleshooting repairs, and planned maintenance, while also helping standardize parts ledgers, inventory lists, and repeat-order tracking.

Specification Table

Use

• CCAT Hydraulic Pump replacement for CCAT 416C/426C/428C/436C/438C: supports pre-replacement confirmation for service, repair, and planned maintenance to ensure model-group match.

• Model-group fitment verification: validate the mapping of 161-6634 to the intended fitment range to reduce mis-order risk.

• Parts list & inventory organization: standardize parts lists, stock checks, and numbering for traceable repeat ordering and maintenance recordkeeping.

• Unified communication reference: use “161-6634 + CCAT Hydraulic Pump + model group” across maintenance, procurement, and warehouse teams to reduce back-and-forth.

Advantages

• Clearer fitment information: part number tied to the model group for quick checks across multiple models.

• Reduced wrong orders and rework: pre-checks help avoid downtime delays and unnecessary returns/claims.

• Better ledger consistency and repeat-order traceability: standardized records support inventory control and repeat sourcing.

• More practical for daily maintenance workflows: the part number, part type, and applicable model group are listed in one place, making it easier to reference consistently in work orders, parts ledgers, and inventory lists.

FAQ

Q1: What models does 161-6634 fit?
A: This entry lists CCAT 416C / 426C / 428C / 436C / 438C. For final validation, confirm with machine configuration and on-site details.

Q2: What part type does 161-6634 refer to?
A: It refers to a CCAT Hydraulic Pump, used together with the applicable model group information for parts identification and pre-replacement checks.

Q3: Can I verify replacement with only the part number?
A: Yes. The part number is the most direct identifier. Adding the model group (416C/426C/428C/436C/438C) helps speed up verification and reduce wrong orders.