How do I confirm pilotpart184750 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

Pulley J908560 84538542 for CASE Engine 4390 6590 Tractor 1896 5120 5140 5220 5240 9130 MX100 MX120 MX150 MX170

Replacement Parts

Belt Tensioner

Belt Tensioner J908560

Q: What part numbers are associated with this Belt Tensioner?

J908560, 84538542, 4390, 4390T, 4391, 4391T, 4391TA, 6590, 6590T, 6590TA, 6591T, 6591TA

OEM / REF: J908560SKU: pilotpart184750

Belt Tensioner J908560 is listed under Engine Spare Parts > Belt Tensioner with catalog data including Part Number: J908560, 84538542. Verify fitment for Engine Spare Parts applications using the OEM number, mounting points, and photos of your existing part.

Stock: In stock
Condition: New
Fitment: Engine Spare Parts applications
Category: Belt Tensioner

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$110.05USD/EA

~~$35,999.00~~Save 100%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 18 – Aug 25
10	Aug 16 – Aug 23
50	Aug 14 – Aug 21

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.

Belt Tensioner Description

This Belt Tensioner is indexed for Part Number. Compare reference number J908560 against the label on your existing component before ordering.

Additional cross references on file: 84538542, 4390, 4390T. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

J908560 8453854243904390T43914391T 4391TA65906590T 6590TA 6591T 6591TA

Applications

Part Number

Specifications

Part Number	J908560, 84538542

Fitment Notes

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