Alternator Voltage Regulator 12V Iskra Mahle Deutz KHD Massey Ferguson IR IF REG7904
Vehicle Compatibility
Alternator voltage regulator for select Iskra / Mahle alternator applications used on Deutz, KHD and Massey Ferguson equipment where the alternator uses a matching regulator specification and the same charging characteristics. This is primarily an industrial and agricultural alternator fitment and is typically confirmed by the alternator make and regulator reference rather than a specific vehicle model. Confirm by alternator label and regulator reference before ordering.
- Deutz: Alternator applications using Iskra / Mahle regulator specification REG7904
- KHD: Alternator applications using Iskra / Mahle regulator specification REG7904
- Massey Ferguson: Alternator applications using Iskra / Mahle regulator specification REG7904
Specifications
- Reference: REG7904
- Part Type: Alternator Voltage Regulator
- Manufacturer: Iskra / Mahle
- System Voltage: 12V
- Operating Voltage: 14V
- Regulated Voltage (Set Point): 14.0V (VS=14.0V)
- Charging Voltage: 14.6V
- Type: IR/IF (Internal Regulator / Internal Fan)
Features
- Iskra / Mahle regulator design for matched Deutz, KHD and Massey Ferguson alternator configurations
- IR/IF internal regulator internal fan configuration for specified alternator housings
- 12V regulation with VS=14.0V specification and 14.6V charging characteristic as listed
- Suitable replacement option where alternator label and regulator reference REG7904 match
- Helps restore charging stability where regulator faults cause undercharge or unstable system voltage
Why Buy From Us
- Local South African stock with nationwide courier delivery
- 12-month warranty subject to correct application and installation
- Fitment support using alternator labels and clear photos of the existing regulator and plug layout
- Trusted by workshops and fleet operators for dependable charging system components
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Disconnect the battery before alternator removal or voltage regulator replacement
- Confirm the alternator is Iskra / Mahle type and matches regulator reference REG7904 before fitting
- Inspect brushes, slip rings and internal connections while the alternator is open and replace worn parts as required
- Ensure all charging circuit connections and earth points are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load and confirm stable system voltage
- If you are unsure about alternator repairs on equipment, have the unit fitted and tested by a qualified auto electrician
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Vehicle Compatibility
Alternator voltage regulator for select Iskra / Mahle alternator applications used on Deutz, KHD and Massey Ferguson equipment where the alternator uses a matching regulator specification and the same charging characteristics. This is primarily an industrial and agricultural alternator fitment and is typically confirmed by the alternator make and regulator reference rather than a specific vehicle model. Confirm by alternator label and regulator reference before ordering.
- Deutz: Alternator applications using Iskra / Mahle regulator specification REG7904
- KHD: Alternator applications using Iskra / Mahle regulator specification REG7904
- Massey Ferguson: Alternator applications using Iskra / Mahle regulator specification REG7904
Specifications
- Reference: REG7904
- Part Type: Alternator Voltage Regulator
- Manufacturer: Iskra / Mahle
- System Voltage: 12V
- Operating Voltage: 14V
- Regulated Voltage (Set Point): 14.0V (VS=14.0V)
- Charging Voltage: 14.6V
- Type: IR/IF (Internal Regulator / Internal Fan)
Features
- Iskra / Mahle regulator design for matched Deutz, KHD and Massey Ferguson alternator configurations
- IR/IF internal regulator internal fan configuration for specified alternator housings
- 12V regulation with VS=14.0V specification and 14.6V charging characteristic as listed
- Suitable replacement option where alternator label and regulator reference REG7904 match
- Helps restore charging stability where regulator faults cause undercharge or unstable system voltage
Why Buy From Us
- Local South African stock with nationwide courier delivery
- 12-month warranty subject to correct application and installation
- Fitment support using alternator labels and clear photos of the existing regulator and plug layout
- Trusted by workshops and fleet operators for dependable charging system components
Trusted by thousands of South African drivers for quality and durability.
Installation & Maintenance Tips
- Disconnect the battery before alternator removal or voltage regulator replacement
- Confirm the alternator is Iskra / Mahle type and matches regulator reference REG7904 before fitting
- Inspect brushes, slip rings and internal connections while the alternator is open and replace worn parts as required
- Ensure all charging circuit connections and earth points are clean and tight to prevent voltage drop and repeat failures
- After installation, verify charging voltage under load and confirm stable system voltage
- If you are unsure about alternator repairs on equipment, have the unit fitted and tested by a qualified auto electrician
