How do I confirm pilotpart181964 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

12V Alternator 8944237560 for Hitachi Excavator EX50UR

For Hitachi Alternator

Alternator LR12015C for Hitachi EX40

OEM / REF: LR12015CSKU: pilotpart181964

12V Alternator 8944237560 for Hitachi Excavator EX50UR is a Alternator replacement part indexed for Hitachi EX40 and Hitachi EX45, with 3 application records on file. Match OEM part number LR12015C and confirm fitment for Hitachi Engine Spare Parts before ordering.

Stock: In stock
Condition: New
Fitment: Hitachi Engine Spare Parts
Category: Alternator

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$199.99USD/EA

~~$28,399.00~~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.

Alternator Description

This Alternator is indexed for Hitachi EX40; Hitachi EX45; Hitachi EX50UR. Compare reference number LR12015C against the label on your existing Hitachi component before ordering.

Additional cross references on file: LR135105, LR135115, LR135116. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

LR12015C LR135105 LR135115 LR135116 LR135118 LR135124 LR135126 LR135127 LR135128 LR13531 LR13558 LR13558B

Applications

Hitachi EX40
Hitachi EX45
Hitachi EX50UR

Specifications

SPECIFICATIONS	35 Amp/12 Volt, CW, 1-Groove Pulley
DESIGN	IR/EF
VOLTAGE	12
AMPERAGE	35
ROTATION	CW
PULLEY CLASS	V1
FEATURE 1	100% Top-rated
FEATURE 2	Mfd. to OE Specifications
Part Number (Hitachi)	LR12015C, LR135105, LR135115, LR135116, LR135118, LR135124, LR135126, LR135127, LR135128, LR13531, LR13558, LR13558B, LR13561, LR13561B, LR13574, LR13574C, LR13586, LR13586C, LR13595, LR13595B
Part Number (Isuzu)	5001810100, 5812003281, 5812003380, 5812003381, 5812003410, 5812003411, 5812003490, 8941717780, 8944237560, 8941538821
Part Number	Hitachi : LR12015C, LR135105, LR135115, LR135116, LR135118, LR135124, LR135126, LR135127, LR135128, LR13531, LR13558, LR13558B, LR13561, LR13561B, LR13574, LR13574C, LR13586, LR13586C, LR13595, LR13595B Isuzu: 5001810100, 5812003281, 5812003380, 5812003381, 5812003410, 5812003411, 5812003490, 8941717780, 8944237560, 8941538821

Fitment Notes

Brand or application signal: Hitachi Engine Spare Parts
Product family: Alternator
System category: Engine Spare Parts > Engine Auxiliary Components > Alternator
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.