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Fab Heavy Parts  |  SKU: rhp23628865

Piston Pump 170-9918 1709918 Fits for Caterpillar CAT 5090B 390D 385C 385B Excavator 3456 C18 Engine

$2,929.00 CAD $3,078.00

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  • Powering 10,000+ Commercial Fleets

  • One Year Warranty

  • Easy 60-day Return

  • Expert support & Fitment Guarantee

Description

Piston Pump 170-9918 — Fits Caterpillar CAT 5090B, 390D, 385C, 385B Excavator with 3456 C18 Engine

This new aftermarket Piston Pump 170-9918 is designed to deliver reliable hydraulic performance for various Caterpillar excavators. Sold as a single unit, it ensures optimal compatibility with specified engine models to maintain efficient machine operation.

Part Details

  • Condition: New, Aftermarket
  • Quantity: 1
  • Part Numbers: 170-9918, 1709918, CA1709918

Compatible Part Numbers

  • 170-9918
  • 1709918
  • CA1709918

Compatible Engines

  • Caterpillar 3456
  • Caterpillar C18

Compatible Equipment

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

1 Year Warranty

Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.

Enjoy peace of mind with Fab Heavy Parts!

For more warranty details, please check out our warranty policy.

Fast Delivery

Estimated delivery time 3-6 workdays

No Core Charge

We don't have a core charge for any products.

Frequently Asked Questions

What will shipping cost?

Shipping is calculated in your cart. Enter your province and postal code to see the available rate before checkout.

When will my order arrive?

Processing normally takes 1–2 business days. Estimated delivery to Canada is 4–7 workdays after dispatch. For parts weighing over 68 kg, delivery may take 5–10 workdays. Carrier or customs delays may add time.

Will I pay Canadian duties or GST?

Yes. Prices do not include Canadian import duties, GST/HST, or customs-clearance fees. If charges apply, the carrier or Canadian customs will contact you for payment before delivery.

Customs duty: Auto parts imported from China commonly have duty rates of approximately 6%–8.5% of the CIF value (cost, insurance, and freight), depending on the product’s HS code. Canada and China do not have a free trade agreement.

GST/HST: A 5% federal GST generally applies to commercial imports. Depending on the destination province, a combined HST rate of approximately 13%–15% may apply instead.

These rates are estimates. The final amount is determined by Canadian customs based on the product classification, declared value, origin, and destination.

Can I return my order?

Eligible unused parts may be returned within 60 days of delivery. Items must be uninstalled, clean, undamaged, and in their original packaging. To start a return, please begin from our return portal before sending anything back.

Are prices shown in Canadian dollars?

Yes. For orders shipping to Canada, all product prices and checkout amounts are shown in Canadian dollars, and you can pay in CAD.

Do you offer B2B accounts?

Yes. We welcome B2B customers and can invite your team members to our B2B portal, where your business can manage purchasing and place orders with us. Contact us to get started.

How can I pay?

Checkout accepts Visa, Mastercard, PayPal, Shop Pay, Apple Pay, and Google Pay. Available options are shown securely at checkout.

Ask a Question

Feel free to leave your question with us. Our current response time is around 24 hours, though we will get back to you faster when possible.

Piston Pump 170 - 9918 1709918 Fits for Caterpillar CAT 5090B 390D 385C 385B Excavator 3456 C18 Engine - Fab Heavy Parts
Fab Heavy Parts

Piston Pump 170-9918 1709918 Fits for Caterpillar CAT 5090B 390D 385C 385B Excavator 3456 C18 Engine

$2,929.00 CAD $3,078.00

Piston Pump 170-9918 — Fits Caterpillar CAT 5090B, 390D, 385C, 385B Excavator with 3456 C18 Engine

This new aftermarket Piston Pump 170-9918 is designed to deliver reliable hydraulic performance for various Caterpillar excavators. Sold as a single unit, it ensures optimal compatibility with specified engine models to maintain efficient machine operation.

Part Details

Compatible Part Numbers

Compatible Engines

Compatible Equipment

View product