How do I confirm pilotpart309651 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 A8VO107 for Caterpillar CAT Excavator 325B L 322B L

For Caterpillar Gear Pump

Gear Pump pilotpart309651 for Caterpillar

OEM / REF: pilotpart309651SKU: pilotpart309651

Hydraulic Gear Pump A8VO107 for Caterpillar CAT Excavator 325B L 322B L is a Gear Pump replacement part for Caterpillar Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Gear Pump. Use OEM part number pilotpart309651 and confirm machine model, engine model, and serial details before checkout.

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 Caterpillar CAT Excavator: Caterpillar CAT Excavator: EXCAVATOR 320B . 322B L . 322B LN . 325B . 325B L . M325B . KNUCKLEBOOM LOADER 539 325B L Excavator 2JR00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 325B &325B LN Excavators 6DN00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 322B L Excavator 1YS00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 322B L &322B LN Excavators 1ZS00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 325B L &325B LN Excavators 4DS00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 320B &320B L Excavators 4XW00001-UP (MACHINE) POWERED BY 3066 Engine 133-6899 PUMP GP-GEAR 539 Knuckle Boom Loader 1PZ00001-UP (MACHINE) POWERED BY 3126 Engine 133-6899 PUMP GP-GEAR 320B, 320B L, 320B LN, 320B N &320B S Excavators 1XS00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR M325B Material Handler BGN00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR. Compare reference number pilotpart309651 against the label on your existing Caterpillar component before ordering.

Before checkout, compare OEM part number pilotpart309651, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

pilotpart309651

Applications

Caterpillar CAT Excavator: Caterpillar CAT Excavator: EXCAVATOR 320B . 322B L . 322B LN . 325B . 325B L . M325B . KNUCKLEBOOM LOADER 539 325B L Excavator 2JR00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 325B &325B LN Excavators 6DN00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 322B L Excavator 1YS00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 322B L &322B LN Excavators 1ZS00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 325B L &325B LN Excavators 4DS00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR 320B &320B L Excavators 4XW00001-UP (MACHINE) POWERED BY 3066 Engine 133-6899 PUMP GP-GEAR 539 Knuckle Boom Loader 1PZ00001-UP (MACHINE) POWERED BY 3126 Engine 133-6899 PUMP GP-GEAR 320B, 320B L, 320B LN, 320B N &320B S Excavators 1XS00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR M325B Material Handler BGN00001-UP (MACHINE) POWERED BY 3116 Engine 133-6899 PUMP GP-GEAR

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.