How do I confirm pilotpart273685 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

Stop Solenoid 155-4652 1554652 For Caterpillar Wheel Excavator M320 M320MH M325BMH M318MH

For Caterpillar Stop Solenoid

Stop Solenoid 1554652 for Caterpillar M320

OEM / REF: 1554652SKU: pilotpart273685

Stop Solenoid 155-4652 1554652 For Caterpillar Wheel Excavator M320 M320MH M325BMH M318MH is a Stop Solenoid replacement part indexed for CAT M320 and CAT M320MH, with 3 application records on file. Match OEM part number 1554652 and confirm fitment for Caterpillar Engine Spare Parts before ordering.

Stock: In stock
Condition: New
Fitment: Caterpillar Engine Spare Parts
Category: Stop Solenoid

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$140.60USD/EA

~~$29,899.00~~Save 100%

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.

Stop Solenoid Description

This Stop Solenoid is indexed for CAT M320; CAT M320MH; CAT M325BMH; CAT M318MH. Compare reference number 1554652 against the label on your existing Caterpillar component before ordering.

Before checkout, compare OEM part number 1554652, 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

1554652

Applications

CAT M320
CAT M320MH
CAT M325BMH
CAT M318MH
CAT 613CII
CAT 963CLGP
CAT 963BLGP
CAT D6MXL
CAT D6MLGP
CAT D5MLGP
CAT D5MXL
CAT 322CL
CAT 320BL
CAT 322BLN
CAT 320B
CAT 325B
CAT 322BL
CAT 325BLN
CAT 320BLN
CAT 320BS
CAT 325BL
CAT 320BN
CAT 322CLN
CAT 322C
CAT 135H
CAT 120HNA
CAT 135HNA
CAT 120H
CAT 561M
CAT CS-531C
CAT CS-531D
CAT CS-563DAW
CAT CS-583C
CAT CS-583D
CAT CS-563CAW
CAT CS-573D
CAT CS-573C
CAT CS-533C
CAT CS-533D
CAT CP-533D
CAT CP-533C
CAT CP-563D
CAT CP-563C
CAT 322CFMHW
CAT 322CFMST
CAT CB-634C
CAT 543
CAT TK380
CAT TK370
CAT 525B
CAT 535B
CAT 950G
CAT 950FII
CAT 938G
CAT 950F
CAT IT38G
CAT 924F
CAT 962G
CAT IT38F
CAT IT24F
CAT IT28G
CAT IT62G
CAT 960F
CAT 928G
CAT 938F
CAT IT12F
CAT TK371
CAT TK381
CAT 539

Specifications

Part Number	1554652, 155-4652

Fitment Notes

Brand or application signal: Caterpillar Engine Spare Parts
Product family: Stop Solenoid
System category: Engine Spare Parts > Engine Auxiliary Components > Stop Solenoid
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.