How do I confirm pilotpart543507-8785021075704 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

Relief Valve 195-13-00100 for Komatsu S6D125E-2 S6D155-4 SA6D140-2 SA6D140E-2 Engine D85A-21 D66S-1 D85E-21 D155C-1D D155C-1P

For Komatsu Main & Relief Valve

Main & Relief Valve 195-13-00100 for Komatsu

Q: What part numbers are associated with this Main & Relief Valve?

195-13-00100, S6D155-4, SA6D140-2, D135A-2, D155A-2A, D155A-1, D155A-2, D85A-21-E, D85A-21, D85A-21A, D85A-21B, D85A-21B-ER

OEM / REF: 195-13-00100SKU: pilotpart543507-8785021075704

Relief Valve 195-13-00100 for Komatsu S6D125E-2 S6D155-4 SA6D140-2 SA6D140E-2 Engine D85A-21 D66S-1 D85E-21 D155C-1D D155C-1P is a Main & Relief Valve replacement part for Komatsu Hydraulic & Pneumatic Parts, categorized under Hydraulic & Pneumatic Parts > Main & Relief Valve. Use OEM part number 195-13-00100 and co...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$149.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 21 – Oct 28
10	Oct 19 – Oct 26
50	Oct 17 – Oct 24

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.

Main & Relief Valve Description

Komatsu Main & Relief Valve buyers can use 195-13-00100 to cross-check shape, connector style, and mounting position against the component being replaced.

Additional cross references on file: S6D155-4, SA6D140-2, D135A-2. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

195-13-00100 S6D155-4 SA6D140-2 D135A-2 D155A-2A D155A-1 D155A-2 D85A-21-E D85A-21 D85A-21A D85A-21B D85A-21B-ER

Fitment Notes

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