How do I confirm pilotpart272271 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

Starter Motor 450732R91 for CASE Windrower 4000 5000 5500

For CASE Starter Motor

Starter Motor 4500732R91 for CASE 239 DIESEL Engine

OEM / REF: 4500732R91SKU: pilotpart272271

Starter Motor 450732R91 for CASE Windrower 4000 5000 5500 is a Starter Motor replacement part indexed for CASE 4000 · 239 DIESEL and CASE 5000 · 239 DIESEL, with 3 application records on file. Match OEM part number 4500732R91 and confirm fitment for CASE Engine Spare Parts before ordering.

Stock: In stock
Condition: New
Fitment: CASE Engine Spare Parts
Category: Starter Motor

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$417.99USD/EA

~~$59,399.00~~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.

Starter Motor Description

This Starter Motor is indexed for CASE 4000 · 239 DIESEL; CASE 5000 · 239 DIESEL; CASE 5500 · 239 DIESEL. Compare reference number 4500732R91 against the label on your existing CASE component before ordering.

Additional cross references on file: 450732R91, 596493R92. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

4500732R91 450732R91 596493R92

Applications

CASE 4000 · 239 DIESEL
CASE 5000 · 239 DIESEL
CASE 5500 · 239 DIESEL

Specifications

Voltage	12V
Power	4.2kW / 5.63HP
Teeth	10T
Rotation	CW
Starter Type	PLGR
Gear OD	1.547in / 39.3mm
Mtg Ear 1 Hole	10.0mm Unthreaded
Mtg Ear 2 Hole	10.0mm Unthreaded
Mtg Ear 3 Hole	10.0mm Unthreaded
Part Number	4500732R91, 450732R91, 596493R92

Fitment Notes

Brand or application signal: CASE Engine Spare Parts
Product family: Starter Motor
System category: Engine Spare Parts > Engine Auxiliary Components > Starter Motor
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.