A1229 12V 90A Alternator Fits John Deere 4230, John Deere 4430
Price range: £131.00 through £209.60
Compare the A1229 12V 90A alternator from Sahibs Auto Electrics with the unit currently fitted. Listed applications include selected John Deere 4230, John Deere 4430, John Deere 4450, John Deere 4630 models. Identification references include Lucas LRA01229, Denso 210007410, Delco Remy 10459519. Its listed 12V 90A rating provides an electrical matching point for your existing unit. Compare the pulley, connections and mounting arrangement with your existing alternator. Check the current condition options and availability before purchase. Match the exact engine and production details before ordering. Buy your A1229 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 90 A |
| Volt | 12 V |
| Mounting holes | 2 qty |
| Position | 180° |
| B+ | M6 |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 5 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA1229 | Dyno Electrics |
| 210007410 | Denso |
| 210007420 | Denso |
| 210008741 | Denso |
| 210008750 | Denso |
| 210008751 | Denso |
| 0986CN0338 | Bosch Exchange |
| 0986CN0347 | Bosch Exchange |
| 0986CR0347 | Bosch Exchange |
| 0986UN0347 | Bosch Exchange |
| 0986UR0347 | Bosch Exchange |
| 1002110070 | Denso |
| 1002110071 | Denso |
| 1002110080 | Denso |
| 1002110081 | Denso |
| 1002110280 | Denso |
| 1002110281 | Denso |
| 1002110290 | Denso |
| 1002110291 | Denso |
| 1002110292 | Denso |
| 1002110790 | Denso |
| 10459519 | Delco Remy |
| 110445 | HC-Cargo |
| 1223610ND | WAI |
| 13143N | WAI |
| 13143R | WAI |
| 14612102 | Dixie |
| 50903 | Delco Remy |
| 635009090 | PSH |
| 8SC4042Z | Prestolite |
| 9700211029 | Denso |
| A8716 | Lucas |
| A8920 | Accutek |
| A8997 | Accutek |
| A8998 | Accutek |
| AL533N | Bosch (USA) |
| AL547N | Bosch (USA) |
| AL547X | Bosch (USA) |
| AL922X | Bosch (USA) |
| ALT30088 | Wood Auto |
| AR87204 | John Deere |
| AR87205 | John Deere |
| AR887204 | John Deere |
| AR93447 | John Deere |
| AR93448 | John Deere |
| AT103789 | John Deere |
| AT103798 | John Deere |
| DRA3127 | Delco Remy |
| F032110445 | HC-Cargo |
| JA10018 | John Deere |
| JA785IR | HC-Parts |
| LRA01229 | Lucas |
| LRA1229 | Lucas |
| OAN10662 | Optimum |
| SE501363 | John Deere |
| TY26050 | John Deere |
| TY6621 | John Deere |
| WOOALT30088 | Wood Auto |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| JOHN DEERE | 4230 | 0ccm Diesel | 6404D | 1972 - 1977 | |||
| JOHN DEERE | 4430 | 0ccm Diesel | 6404T | 1972 - 1976 | |||
| JOHN DEERE | 4450 | 0ccm Diesel | 6466T | 1984 - 1988 | |||
| JOHN DEERE | 4630 | 0ccm Diesel | 6404TA | 1976 - 1977 | |||
| JOHN DEERE | 4840 | 0ccm Diesel | 6466A | 1978 - 1982 |
Description
A1229 Replacement Alternator
Choose a replacement by comparing the A1229 alternator and its Lucas reference, LRA01229, with your existing unit. The listed electrical rating is 12V 90A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected John Deere 4230 variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 90A output: compare the listed rating with the original alternator.
- 2 mounting holes: compare the fixing pattern and unit position.
- M6 B+ terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- John Deere 4230 – selected applications 1972–1977 (engine code 6404D).
- John Deere 4430 – selected applications 1972–1976 (engine code 6404T).
- John Deere 4450 – selected applications 1984–1988 (engine code 6466T).
- John Deere 4630 – selected applications 1976–1977 (engine code 6404TA).
- John Deere 4840 – selected applications 1978–1982 (engine code 6466A).
These are selected applications, not the complete fitment list. Check the detailed vehicle compatibility table, engine code and production year, then compare the original unit before ordering.
OE Numbers and Cross-Reference Information
The following cross-reference numbers are associated with A1229. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
0986CN0338, 0986CN0347, 0986CR0347, 0986UN0347, 0986UR0347, 210007410, 210007420, 210008741, 210008750, 210008751, 1002110070, 1002110071, 1002110080, 1002110081, 1002110280, 1002110281, 1002110290, 1002110291, 1002110292, 1002110790, 9700211029, LRA01229, A8716, LRA1229, 10459519, 50903, DRA3127, 8SC4042Z
The full manufacturer cross-reference and OE listings are available elsewhere on this page. Confirm whether a number is an OE or aftermarket reference when comparing the original unit.
When Should You Replace Your Alternator?
Charging warning lights, repeated loss of battery charge, dim or fluctuating lights and inconsistent electrical operation can indicate a charging-system problem. Battery condition, wiring and the drive belt can produce similar symptoms; arrange a diagnostic check before replacing the alternator.
Why Buy from Sahibs Auto Electrics?
Sahibs Auto Electrics is a UK automotive electrical parts specialist supplying alternators and starter motors. Ask for help identifying A1229 using the existing part number and vehicle details. Check the current condition options and availability before purchase. Buy online for UK delivery or Click & Collect, checking the current order arrangements.
Frequently Asked Questions
Will A1229 fit my John Deere 4230?
John Deere 4230 (1972–1977) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A1229 replace Lucas LRA01229?
Lucas LRA01229 is a listed identification reference. Compare it with the original unit and specifications; a cross-reference does not guarantee compatibility by itself.
What specifications are listed for A1229?
The listed details include 12V, 90A output. Compare the complete specifications on this page with the unit being replaced.
Is A1229 new or remanufactured?
Check the current product condition selection for A1229. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A1229?
Compare 12V compatibility, 90A output, pulley configuration, mounting points and electrical connections with the original alternator.
Does a battery warning light prove the alternator has failed?
No. Battery, belt, wiring and control faults can also affect charging. Use a charging-system test to establish the cause before ordering a replacement.
