How do I confirm pilotpart116591 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

Hydraulic Gear Pump 2P-9239 For Caterpillar Pipelayer CAT 583 583K 594H Engine D353

For Caterpillar Gear Pump

Gear Pump CA2P9239 for Caterpillar

OEM / REF: CA2P9239SKU: pilotpart116591

Hydraulic Gear Pump 2P-9239 For Caterpillar Pipelayer CAT 583 583K 594H Engine D353 is a Gear Pump replacement part indexed for Part Number and Caterpillar Pipelayer Models:583, 583K, 594H Engine NO.: D353 See Details: 583 PIPELAYER / POWER SHIFT / 78V00535-UP (MACHINE) 2P-9239 PUMP GP-GEAR 583K PIPELAYER 78V00001-0...

Stock: In stock
Condition: New
Fitment: Caterpillar Hydraulic & Pneumatic Parts
Category: Gear Pump

Fitment support before you order
Worldwide delivery options

Quote required

Price on requestRFQ

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 22 – Oct 29
10	Oct 20 – Oct 27
50	Oct 18 – Oct 25

Estimates from today; confirm exact lead time before payment.

Quantity

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This part requires a quote. Add it to your quote list or send machine details for pricing and lead time.

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Lead times can vary by freight route and customs. Contact support for expedited shipping.

Gear Pump Description

This Gear Pump is indexed for Part Number; Caterpillar Pipelayer Models:583, 583K, 594H Engine NO.: D353 See Details: 583 PIPELAYER / POWER SHIFT / 78V00535-UP (MACHINE) 2P-9239 PUMP GP-GEAR 583K PIPELAYER 78V00001-00534 (MACHINE) 2P-9239 PUMP GP-GEAR 594H PIPELAYER - ARRANGEMENT 1Z420 / POWER SHIFT / 96V00385-UP (MACHINE) POWERED BY D353 ENGINE 2P-9239 PUMP GP-GEAR 594H PIPELAYER / POWER SHIFT / 96V00255-UP (MACHINE) POWERED BY D353 ENGINE 2P-9239 PUMP GP-GEAR 594H PIPELAYER 96V00001-UP (MACHINE) 2P-9239 PUMP GP-GEAR. Compare reference number CA2P9239 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 2P-9239. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA2P9239 2P-9239

Applications

Part Number
Caterpillar Pipelayer Models:583, 583K, 594H Engine NO.: D353 See Details: 583 PIPELAYER / POWER SHIFT / 78V00535-UP (MACHINE) 2P-9239 PUMP GP-GEAR 583K PIPELAYER 78V00001-00534 (MACHINE) 2P-9239 PUMP GP-GEAR 594H PIPELAYER - ARRANGEMENT 1Z420 / POWER SHIFT / 96V00385-UP (MACHINE) POWERED BY D353 ENGINE 2P-9239 PUMP GP-GEAR 594H PIPELAYER / POWER SHIFT / 96V00255-UP (MACHINE) POWERED BY D353 ENGINE 2P-9239 PUMP GP-GEAR 594H PIPELAYER 96V00001-UP (MACHINE) 2P-9239 PUMP GP-GEAR

Specifications

Part Number	CA2P9239,2P-9239,2P9239

Fitment Notes

Brand or application signal: Caterpillar Hydraulic & Pneumatic Parts
Product family: Gear Pump
System category: Hydraulic & Pneumatic Parts > Hydraulic Pumps & Motors > Gear 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.