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SKU:
ZZ3F04252
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Regulator for Caterpillar 3516 3512 C18 C27 2016 C32 3516C 3516B 3512E 3512C
$53.39
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$53.39
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$53.39
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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
Regulator for Caterpillar
This regulator for Caterpillar is an electrical component that manages voltage output to protect the charging system and battery. It serves as a replacement for a range of Caterpillar engine models including the 3516, 3512, C18, C27, C32, 3516C, 3516B, 3512E, and 3512C. This regulator for Caterpillar ensures stable electrical supply for reliable operation in heavy-duty equipment.
Overview
This regulator for Caterpillar controls the alternator output to prevent overcharging or undercharging the electrical system. It is designed for use in large industrial and mining machinery powered by the specified Caterpillar engines. By maintaining steady voltage, this regulator for Caterpillar helps protect sensitive electronics and extends battery life.
Built For Performance
- Solid-state electronic construction delivers precise voltage regulation
- Sealed housing protects against dust, moisture, and vibration
- Compatible with standard alternator systems used on Caterpillar engines
- Plug-in design simplifies replacement and reduces downtime
- Rugged build withstands extreme temperature ranges in harsh environments
Fits These Machines
- for Caterpillar 3516
- for Caterpillar 3512
- for Caterpillar C18
- for Caterpillar C27
- for Caterpillar C32
- for Caterpillar 3516C
- for Caterpillar 3516B
- for Caterpillar 3512E
- for Caterpillar 3512C
On-The-Job Use
- Used in generator sets and diesel electric power units
- Supports charging systems in mining trucks and large excavators
- Maintains electrical stability during high-draw operations with lights and motors
- Applicable for marine propulsion and auxiliary power applications
- Ideal for fleet maintenance and electrical system overhauls
Specs At A Glance
| Component Type | Voltage Regulator |
| Part Number(s) | 3516, 3512, C18, C27, C32, 3516C, 3516B, 3512E, 3512C |
Good To Know
Q: What happens if the regulator fails? A: A faulty regulator can cause erratic voltage, leading to battery damage, dim lights, or starter issues. Replacing it promptly prevents further electrical system problems.
Q: Can this regulator be used on other equipment? A: It is specifically designed for the listed Caterpillar engine models, but compatible alternator types may vary. Check the alternator model and wiring configuration to ensure proper match.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.