How do I confirm pilotpart634067-7729274945784 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

6D102 Cylinder Block Assy 6736-21-1100 for Komatsu Excavator PC200-6LC PC210LC-6LC Wheel Loader WA180-3L WA250-3L

For Komatsu Cylinder Block

Cylinder Block pilotpart634067 for Komatsu

OEM / REF: pilotpart634067SKU: pilotpart634067-7729274945784

6D102 Cylinder Block Assy 6736-21-1100 for Komatsu Excavator PC200-6LC PC210LC-6LC Wheel Loader WA180-3L WA250-3L is a Cylinder Block replacement part for Komatsu Cab & Body Parts, categorized under Cab & Body Parts > Cylinder Block. Use OEM part number pilotpart634067 and confirm machine model, engine model, and se...

Stock: In stock
Condition: New
Fitment: Komatsu Engine Spare Parts
Category: Cylinder Block

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$5,274.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 20 – Aug 27
10	Aug 18 – Aug 25
50	Aug 16 – Aug 23

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

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

Cylinder Block Description

This Cylinder Block is indexed for Komatsu Komatsu Excavator PC200-6LC PC210LC-6LC,Wheel Loader WA180-3L WA250-3L Engine: 6D102-1-Z,6D102,S6D102E-1AA,S6D102E-1-Z,SA6D102E-1AA This Cylinder Assy Contains the following: 1:Cylinder Block 2:Piston-Liner Kit 3:Crankshaft 4:Front&Real Seal 5:Main&Con Rod Bearing 6:Thrust Wahser 7:Connecting Rod. Compare reference number pilotpart634067 against the label on your existing Komatsu component before ordering.

Before checkout, compare OEM part number pilotpart634067, 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

pilotpart634067

Applications

Komatsu Komatsu Excavator PC200-6LC PC210LC-6LC,Wheel Loader WA180-3L WA250-3L Engine: 6D102-1-Z,6D102,S6D102E-1AA,S6D102E-1-Z,SA6D102E-1AA This Cylinder Assy Contains the following: 1:Cylinder Block 2:Piston-Liner Kit 3:Crankshaft 4:Front&Real Seal 5:Main&Con Rod Bearing 6:Thrust Wahser 7:Connecting Rod

Fitment Notes

Brand or application signal: Komatsu Engine Spare Parts
Product family: Cylinder Block
System category: Engine Spare Parts > Cylinder Components > Cylinder Block
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.