How do I confirm pilotpart318912 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 Pump Repair Parts Kit For Komatsu PC300-7 PC300LC-7L Excavator

For Komatsu Hydraulic Pump Parts

Hydraulic Pump Parts pilotpart318912 for Komatsu

OEM / REF: pilotpart318912SKU: pilotpart318912

Hydraulic Pump Repair Parts Kit For Komatsu PC300-7 PC300LC-7L Excavator is a Hydraulic Pump Parts replacement part indexed for Komatsu PC300-7 PC300LC-7L Excavator Hydraulic Pump Repair Parts Kit and Komatsu Excavator: PC300-7, PC300LC-7L Contains: cam rocker；swash plate hanger*2 pin of cylinder block；Press pin 5-3...

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

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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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Hydraulic Pump Parts Description

This Hydraulic Pump Parts is indexed for Komatsu PC300-7 PC300LC-7L Excavator Hydraulic Pump Repair Parts Kit; Komatsu Excavator: PC300-7, PC300LC-7L Contains: cam rocker；swash plate hanger*2 pin of cylinder block；Press pin 5-34.7*6 cylinder block*2 valve plate L*1 valve plate R*1 set plate；retainer plate*2 cradle；support*2 Seal Kit*2 Set piston shoe plunger*18. Compare reference number pilotpart318912 against the label on your existing Komatsu component before ordering.

Before checkout, compare OEM part number pilotpart318912, 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

pilotpart318912

Applications

Komatsu PC300-7 PC300LC-7L Excavator Hydraulic Pump Repair Parts Kit
Komatsu Excavator: PC300-7, PC300LC-7L Contains: cam rocker；swash plate hanger*2 pin of cylinder block；Press pin 5-34.7*6 cylinder block*2 valve plate L*1 valve plate R*1 set plate；retainer plate*2 cradle；support*2 Seal Kit*2 Set piston shoe plunger*18

Fitment Notes

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