How do I confirm pilotpart389528 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

New Alternator Replacement For 2013-2018 Nissan Altima L4 2.5L 2013-2018 231003TA1A, 231003TA1B, A2TJ1891, A2TJ1881, AMT0268, 40048106, 23100-3TA1A

For Nissan Alternator

Alternator 40048106 for Nissan L4 2.5L Engine

OEM / REF: 40048106SKU: pilotpart389528

New Alternator Replacement For 2013-2018 Nissan Altima L4 2.5L 2013-2018 231003TA1A, 231003TA1B, A2TJ1891, A2TJ1881, AMT0268, 40048106, 23100-3TA1A is a Alternator replacement part indexed for Part Number and NISSAN Altima · L4 2.5L · 2013-2018. Match OEM part number 40048106 and confirm fitment for Nissan Engine Sp...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$256.99USD/EA

~~$30,099.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 23 – Oct 30
10	Oct 21 – Oct 28
50	Oct 19 – Oct 26

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 Part Number; NISSAN Altima · L4 2.5L · 2013-2018. Compare reference number 40048106 against the label on your existing Nissan component before ordering.

Additional cross references on file: 23100-3TA1A. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

40048106 23100-3TA1A

Applications

Part Number
NISSAN Altima · L4 2.5L · 2013-2018

Specifications

Part Number	40048106, 23100-3TA1A
SPECIFICATIONS	110 Amp/12 Volt, CW, 6-Groove Clutch Pulley, 02: 00 Plug Clocking
DESIGN	IR/IF
VOLTAGE	12
AMPERAGE	110
ROTATION	CW
PULLEY CLASS	SC6
FEATURE 1	100% Top-rated

Fitment Notes

Brand or application signal: Nissan 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.