How do I confirm pilotpart159865 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

Sensor 274-6721 For Caterpillar Excavator CAT 323D 320D 320DFMRR M315C M322C

For Caterpillar Sensors

Sensors 274-6721 for Caterpillar

OEM / REF: 274-6721SKU: pilotpart159865

Sensor 274-6721 For Caterpillar Excavator CAT 323D 320D 320DFMRR M315C M322C is a Sensors replacement part indexed for Part Number and Caterpillar Excavator CAT 323D 320D 320DFMRR M315C M322C Sensor 274-6721, with 3 application records on file. Match OEM part number 274-6721 and confirm fitment for Caterpillar Elect...

Stock: In stock
Condition: New
Fitment: Caterpillar Electrical Parts
Category: Sensors

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$67.94USD/EA

~~$29,899.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 15 – Aug 22
10	Aug 13 – Aug 20
50	Aug 11 – Aug 18

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.

Sensors Description

This Sensors is indexed for Part Number; Caterpillar Excavator CAT 323D 320D 320DFMRR M315C M322C Sensor 274-6721; Model: Caterpillar Excavator CAT 323D 320D 320DFMRR M315C M322C See Details: FORESTRY EXCAVATORS: 320DFMRR,320DFMHW,320DFMGFB,320DFMST WHEEL EXCAVATORS: M315C,M322C,M322CMH,M316C,M313C,M318C,M318CMH TRACK EXCAVATORS: 319DL,312DL,323DLN,320DRR,318DL,320DLN,323DSA,323DLOEM,320DLRR,320DGC,314DCR,315D, 320DL,321DLCR,311DLRR,315DL,314DLCR,323DLNOEM,312D,319DLN,313D,323DL,323D,320D,315CL. Compare reference number 274-6721 against the label on your existing Caterpillar component before ordering.

Before checkout, compare OEM part number 274-6721, 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

274-6721

Applications

Part Number
Caterpillar Excavator CAT 323D 320D 320DFMRR M315C M322C Sensor 274-6721
Model: Caterpillar Excavator CAT 323D 320D 320DFMRR M315C M322C See Details: FORESTRY EXCAVATORS: 320DFMRR,320DFMHW,320DFMGFB,320DFMST WHEEL EXCAVATORS: M315C,M322C,M322CMH,M316C,M313C,M318C,M318CMH TRACK EXCAVATORS: 319DL,312DL,323DLN,320DRR,318DL,320DLN,323DSA,323DLOEM,320DLRR,320DGC,314DCR,315D, 320DL,321DLCR,311DLRR,315DL,314DLCR,323DLNOEM,312D,319DLN,313D,323DL,323D,320D,315CL

Specifications

Part Number	274-6721, 2746721

Fitment Notes

Brand or application signal: Caterpillar Electrical Parts
Product family: Sensors
System category: Electrical Parts > Indicators & Sensing Components > Sensors
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.