How do I confirm pilotpart189398 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

V-Belt 6686-81-6120 6681-81-6120 for Komatsu NH-220-CI-1N NH-220-CI-1L Engine

For Komatsu Belts

Belts 6686-81-6120 for Komatsu

Q: What part numbers are associated with this Belts?

6686-81-6120, 6681-81-6120, NH-220-CI-1N, NH-220-CI-1L, 8013-UPNH-220-CI-1L, 8019-UP, WY6686-81-6120

OEM / REF: 6686-81-6120SKU: pilotpart189398

V-Belt 6686-81-6120 6681-81-6120 for Komatsu NH-220-CI-1N NH-220-CI-1L Engine is a Belts replacement part indexed for Part Number and Komatsu s: Komatsu Engine: NH-220-CI-1N, NH-220-CI-1L. Match OEM part number 6686-81-6120 and confirm fitment for Komatsu Engine Spare Parts before ordering.

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$81.76USD/EA

~~$13,899.00~~Save 99%

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

Confirm fitment before ordering →

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

Belts Description

This Belts is indexed for Part Number; Komatsu s: Komatsu Engine: NH-220-CI-1N, NH-220-CI-1L. Compare reference number 6686-81-6120 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 6681-81-6120, NH-220-CI-1N, NH-220-CI-1L. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

6686-81-6120 6681-81-6120 NH-220-CI-1N NH-220-CI-1L 8013-UPNH-220-CI-1L 8019-UP WY6686-81-6120

Applications

Part Number
Komatsu s: Komatsu Engine: NH-220-CI-1N, NH-220-CI-1L

Specifications

Part Number	6686-81-6120, 6681-81-6120, 6686816120, 6681816120

Fitment Notes

Brand or application signal: Komatsu Engine Spare Parts
Product family: Belts
System category: Engine Spare Parts > Belt Drive Systems > Belts
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.