How do I confirm pilotpart181642 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 37A Alternator 41-2195 for Thermo King Engine TK3.95 TK3.66 TK353

For Thermo King Alternator

Alternator 41-5458 for Thermo King

OEM / REF: 41-5458SKU: pilotpart181642

Thermo King Alternator 41-5458 is listed under Engine Spare Parts > Alternator with catalog data including Part Number (BOSCH): 0120488297; Part Number (Thermo King): 41-2195, 41-5458, 44-8950, 44-9151, 45-2589, 45-2254, 5D38603G01, 412195, 415458, 448950, 449151, 452589, 452254; Part Number (Wood Auto): ALT20016. V...

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

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$286.49USD/EA

~~$31,599.00~~Save 99%

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Aug 20 – Aug 27
10	Aug 18 – Aug 25
50	Aug 16 – Aug 23

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. Compare reference number 41-5458 against the label on your existing Thermo King component before ordering.

Additional cross references on file: 44-8950, 44-9151, 45-2589. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Part Numbers and Cross References

41-5458 44-8950 44-9151 45-2589 45-2254 5D38603G01 4121953.953.66TK353HK-2HK-3

Applications

Part Number

Specifications

Part Number (BOSCH)	0120488297
Part Number (Thermo King)	41-2195, 41-5458, 44-8950, 44-9151, 45-2589, 45-2254, 5D38603G01, 412195, 415458, 448950, 449151, 452589, 452254
Part Number (Wood Auto)	ALT20016
Part Number	BOSCH: 0120488297 Thermo King: 41-2195, 41-5458, 44-8950, 44-9151, 45-2589, 45-2254, 5D38603G01, 412195, 415458, 448950, 449151, 452589, 452254 Wood Auto: ALT20016

Fitment Notes

Brand or application signal: Thermo King 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.