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ZZ3F07321
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12V Regulator Alternator 41-8851 Fit Thermo King SB-III SR MP+ met D2'0'1
$79.19
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$79.19
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$79.19
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
12V Regulator Alternator for Thermo King SB-III SR MP+ D2'0'1
This 12V regulator alternator, cross-referenced as 41-8851, provides dependable charging power for Thermo King SB-III SR MP+ with D2'0'1 engine configurations. This 12V regulator alternator is designed to maintain battery charge and electrical stability in transport refrigeration systems.
Overview
This 12V regulator alternator is a replacement charging unit engineered for Thermo King SB-III SR MP+ refrigeration units equipped with the D2'0'1 engine. It delivers regulated voltage to keep batteries topped off and electrical components functioning reliably. This 12V regulator alternator is ideal for maintaining uptime in temperature-sensitive freight operations.
Built For Performance
- Provides stable 12V charging output for continuous duty cycles
- Replaces OEM cross-reference part number 41-8851
- Housed in a rugged casing to withstand engine bay heat and vibration
- Precision-matched to Thermo King SB-III SR MP+ mounting and pulley alignment
- Supports reliable restart and electrical load management
Fits These Machines
- for Thermo King SB-III SR
- for Thermo King MP+ with D2'0'1 engine
On-The-Job Use
- Suitable for over-the-road trailer refrigeration systems
- Handles alternating loads from evaporator fans and defrost cycles
- Used in multi-temperature and frozen goods transport
Specs At A Glance
| Part Number(s) | 41-8851 |
| Voltage | 12V |
| Compatible Brand | for Thermo King |
Good To Know
Q: How do I know if this alternator fits my Thermo King SB-III SR MP+? A: This 12V regulator alternator is designed for the D2'0'1 engine configuration used in SB-III SR MP+ units, but check your serial number and mounting bracket specs to ensure perfect alignment.
Q: What are signs that my regulator alternator needs replacement? A: Dimming lights, battery discharge warnings, or voltage fluctuations during operation indicate a failing alternator. Replacing it promptly prevents breakdowns and protects other electrical components.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.