How do I confirm pilotpart188371-8992253739256 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

Transmission Control Valve Assembly 14X-15-00310 for Komatsu Engine S6D125E-2 S6D125E-3 Dozer D65PX-12U D85ESS-2 D155A-3 D65E-12

For Komatsu Control Valve

Control Valve 14X-15-00310 for Komatsu

Q: What part numbers are associated with this Control Valve?

14X-15-00310, 14X-15-00311, 14X-15-15003, 14X-15-00313, 14X-15-00312

OEM / REF: 14X-15-00310SKU: pilotpart188371-8992253739256

Transmission Control Valve Assembly 14X-15-00310 for Komatsu Engine S6D125E-2 S6D125E-3 Dozer D65PX-12U D85ESS-2 D155A-3 D65E-12 is a Control Valve replacement part for Komatsu Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Control Valve. Use OEM part number 14X-15-00310 and confirm mac...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$3,134.00USD/EA

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

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.

Control Valve Description

This Control Valve is indexed for Komatsu Fit for Komatsu Dozer: D65PX-12U, D65PX-12-E, D65PX-12, D85ESS-2, D85ESS-2A, D85E-SS-2A-E, D85E-SS-2-E, D155A-3, D65P-12-E, D65P-12, D65EX-12U, D65EX-12-E, D65EX-12, D65E-12-E, D65E-12, D85E-SS-2. Compare reference number 14X-15-00310 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 14X-15-00311, 14X-15-15003, 14X-15-00313. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

14X-15-00310 14X-15-00311 14X-15-15003 14X-15-00313 14X-15-00312

Applications

Komatsu Fit for Komatsu Dozer: D65PX-12U, D65PX-12-E, D65PX-12, D85ESS-2, D85ESS-2A, D85E-SS-2A-E, D85E-SS-2-E, D155A-3, D65P-12-E, D65P-12, D65EX-12U, D65EX-12-E, D65EX-12, D65E-12-E, D65E-12, D85E-SS-2

Fitment Notes

Brand or application signal: Komatsu Hydraulic & Pneumatic Parts
Product family: Control Valve
System category: Hydraulic & Pneumatic Parts > Hydraulic & Pneumatic Valves > Control Valve
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.