Hydraulic Pump 170-9918 for Caterpillar

OEM / REF: 170-9918SKU: pilotpart318002

Piston Pump 170-9918 for Caterpillar CAT 5090B 390D 385C 385B Excavator 3456 C18 Engine is a Hydraulic Pump replacement part indexed for Part Number and Caterpillar s: 5090B Excavator SJY00001-UP (MACHINE) POWERED BY 3456 Engine 5090B Excavator CLD00001-UP (MACHINE) POWERED BY 3456 Engine 390D L Excavator WBT00001-U...

Stock
In stock
Condition
New
Fitment
Caterpillar Hydraulic & Pneumatic Parts
  • Fitment support before you order
  • Worldwide delivery options

Hydraulic Pump Description

This Hydraulic Pump is indexed for Part Number; Caterpillar s: 5090B Excavator SJY00001-UP (MACHINE) POWERED BY 3456 Engine 5090B Excavator CLD00001-UP (MACHINE) POWERED BY 3456 Engine 390D L Excavator WBT00001-UP (MACHINE) POWERED BY C-18 Engine 390D L Excavator WAP00001-UP (MACHINE) POWERED BY C18 Engine 390D L Excavator WAG00001-UP (MACHINE) POWERED BY C18 Engine 390D Excavator KCZ00001-UP (MACHINE) POWERED BY C18 Engine 390D Excavator BYP00001-UP (MACHINE) POWERED BY C18 Engine 385C Mobile Hydraulic Power Unit MSF00001-UP (MACHINE) POWERED BY C18 Engine 385C Material Handler WAW00001-UP (MACHINE) POWERED BY C-18 Engine 385C L Mobile Hydraulic Power Unit M3W00001-UP (MACHINE) POWERED BY C18 Engine 385C L Excavator T2E00001-UP (MACHINE) POWERED BY C-18 Engine 385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine 385C L Excavator EDA00001-UP (MACHINE) POWERED BY C18 Engine 385C FS Excavator T2F00001-UP (MACHINE) POWERED BY C18 Engine 385C FS Excavator MMA00001-UP (MACHINE) POWERED BY C-18 Engine 385C FS Excavator GLT00001-UP (MACHINE) POWERED BY C18 Engine 385C FS Excavator EAM00001-UP (MACHINE) POWERED BY C-18 Engine 385C Excavator MNZ00001-UP (MACHINE) POWERED BY C-18 Engine 385C Excavator KBC00001-UP (MACHINE) POWERED BY C18 Engine 385C & 385C L Excavator KGB00001-UP (MACHINE) POWERED BY C18 Engine 385B L Excavator RCD00001-UP (MACHINE) POWERED BY 3456 Engine 385B Excavator MYA00001-UP (MACHINE) POWERED BY 3456 Engine 385B Excavator ANS00001-UP (MACHINE) POWERED BY 3456 Engine 385B & 385B L Excavators CLS00001-UP (MACHINE) POWERED BY 3456 Engine 385B & 385B L Excavators BKF00001-UP (MACHINE) POWERED BY 3456 Engine. Compare reference number 170-9918 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: CA1709918, 5090B, SJY00001-UP. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • Caterpillar s: 5090B Excavator SJY00001-UP (MACHINE) POWERED BY 3456 Engine 5090B Excavator CLD00001-UP (MACHINE) POWERED BY 3456 Engine 390D L Excavator WBT00001-UP (MACHINE) POWERED BY C-18 Engine 390D L Excavator WAP00001-UP (MACHINE) POWERED BY C18 Engine 390D L Excavator WAG00001-UP (MACHINE) POWERED BY C18 Engine 390D Excavator KCZ00001-UP (MACHINE) POWERED BY C18 Engine 390D Excavator BYP00001-UP (MACHINE) POWERED BY C18 Engine 385C Mobile Hydraulic Power Unit MSF00001-UP (MACHINE) POWERED BY C18 Engine 385C Material Handler WAW00001-UP (MACHINE) POWERED BY C-18 Engine 385C L Mobile Hydraulic Power Unit M3W00001-UP (MACHINE) POWERED BY C18 Engine 385C L Excavator T2E00001-UP (MACHINE) POWERED BY C-18 Engine 385C L Excavator JCM00001-UP (MACHINE) POWERED BY C-18 Engine 385C L Excavator EDA00001-UP (MACHINE) POWERED BY C18 Engine 385C FS Excavator T2F00001-UP (MACHINE) POWERED BY C18 Engine 385C FS Excavator MMA00001-UP (MACHINE) POWERED BY C-18 Engine 385C FS Excavator GLT00001-UP (MACHINE) POWERED BY C18 Engine 385C FS Excavator EAM00001-UP (MACHINE) POWERED BY C-18 Engine 385C Excavator MNZ00001-UP (MACHINE) POWERED BY C-18 Engine 385C Excavator KBC00001-UP (MACHINE) POWERED BY C18 Engine 385C & 385C L Excavator KGB00001-UP (MACHINE) POWERED BY C18 Engine 385B L Excavator RCD00001-UP (MACHINE) POWERED BY 3456 Engine 385B Excavator MYA00001-UP (MACHINE) POWERED BY 3456 Engine 385B Excavator ANS00001-UP (MACHINE) POWERED BY 3456 Engine 385B & 385B L Excavators CLS00001-UP (MACHINE) POWERED BY 3456 Engine 385B & 385B L Excavators BKF00001-UP (MACHINE) POWERED BY 3456 Engine

Specifications

Part Number170-9918,1709918,CA1709918

Fitment Notes

Brand or application signal
Caterpillar Hydraulic & Pneumatic Parts
Product family
Hydraulic Pump
System category
Hydraulic & Pneumatic Parts > Hydraulic Pumps & Motors > Hydraulic Pump
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.