How do I confirm pilotpart300474 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

Valve 1P-6591 for Caterpillar CAT Tractor 153 163 D6C D6D D6E D6G D6G2 LGP XL D7F D7G D7G2

For Caterpillar Hydraulic Pumps & Motors

Hydraulic Pumps & Motors CA1P-6591 for Caterpillar

Q: What part numbers are associated with this Hydraulic Pumps & Motors?

CA1P-6591, 1P-6591, 3306, D6G2, D7G2, 977K, 977L, 571G, 572G

OEM / REF: CA1P-6591SKU: pilotpart300474

Valve 1P-6591 for Caterpillar CAT Tractor 153 163 D6C D6D D6E D6G D6G2 LGP XL D7F D7G D7G2 is a Hydraulic Pumps & Motors replacement part indexed for Part Number and Caterpillar follwing models: Caterpillar Tractor: 153, 163, 4, 55, 6A, 6S, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2 Caterpillar Track Load...

Stock: In stock
Condition: New
Fitment: Caterpillar Hydraulic & Pneumatic Parts
Category: Hydraulic Pumps & Motors

Fitment support before you order
Worldwide delivery options

Quote required

Price on requestRFQ

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Nov 6 – Nov 13
10	Nov 4 – Nov 11
50	Nov 2 – Nov 9

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.

Hydraulic Pumps & Motors Description

This Hydraulic Pumps & Motors is indexed for Part Number; Caterpillar follwing models: Caterpillar Tractor: 153, 163, 4, 55, 6A, 6S, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2 Caterpillar Track Loader: 951, 955, 977K, 977L Caterpillar Pipelayer: 571G, 572G; Caterpillar s: Fit for follwing models: Caterpillar Tractor: 153, 163, 4, 55, 6A, 6S, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2 Caterpillar Track Loader: 951, 955, 977K, 977L Caterpillar Pipelayer: 571G, 572G. Compare reference number CA1P-6591 against the label on your existing Caterpillar component before ordering.

Additional cross references on file: 1P-6591, 3306, D6G2. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

CA1P-6591 1P-65913306D6G2D7G2977K977L571G572G

Applications

Part Number
Caterpillar follwing models: Caterpillar Tractor: 153, 163, 4, 55, 6A, 6S, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2 Caterpillar Track Loader: 951, 955, 977K, 977L Caterpillar Pipelayer: 571G, 572G
Caterpillar s: Fit for follwing models: Caterpillar Tractor: 153, 163, 4, 55, 6A, 6S, D6C, D6D, D6E, D6G, D6G2 LGP, D6G2 XL, D7F, D7G, D7G2 Caterpillar Track Loader: 951, 955, 977K, 977L Caterpillar Pipelayer: 571G, 572G

Specifications

Part Number	CA1P-6591, 1P-6591, 1P6591

Fitment Notes

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