Restore the charging efficiency of your Case David Brown tractor with this premium A127 style alternator. Specifically engineered for the 1983 to 1997 production window, this 65 Amp unit provides a significant reliability upgrade over original lower-output Lucas models, ensuring your electrical system handles modern work lights and accessories with ease.
RELIABILITY: Precision balanced and built with high-temp internal components to meet or exceed original OEM specifications for agricultural environments.
Key Features
✔ Direct fit for A127 mounting patterns
✔ Includes pre-fitted single groove pulley
✔ Enhanced 65A output for better battery charging
✔ High-grade copper windings for heat dissipation
Technical Specs
Voltage:
12V (14V Output)
Amperage:
65 Amps
Rotation:
Clockwise (CW)
Pulley Width:
12.7mm (Single)
Fan Type:
External Fan
Compatibility / Fitment Guide
Make/System
Model/Application
Notes
Case David Brown
1190, 1290, 1390, 1490
90 Series (1983-1997)
Case David Brown
1194, 1294, 1394, 1494, 1594, 1694
94 Series (1983-1997)
Case David Brown
885, 990, 995, 996, 1210, 1212, 1410, 1412
Upgrade for 32A/36A units
OEM Cross Reference
Case IH:
K307720, K302424, 92281C1, K306549
Lucas:
LRA00131, LRA131, 24049, 24049B, 24049A
Mahle/Iskra:
IA0276, 11.201.276, MG110
Lester:
12143
Massey Ferguson:
3538541M91
Questions & Answers
Is this a genuine original part?
This is a premium quality aftermarket replacement part from 4Drive, manufactured to meet or exceed original equipment (OE) standards for fitment and performance.
How do I know if it is compatible?
We recommend checking the SKU/MPN and Cross Reference list provided above. If your original part number matches any of these, it is a guaranteed fit.
Can I use this to replace my old 36A Lucas alternator?
Yes, this 65A unit is the standard high-output upgrade for older Case David Brown tractors originally fitted with 32A, 36A, or 45A Lucas alternators, provided they use the RH mounting pattern.
Note: Please verify your original part number against the references above before purchasing. Distributed by 4Drive (4drive.co.uk).
