A1039 12V 35A Alternator Fits Renault Tractor R551
Price range: £134.00 through £214.40
Compare the A1039 12V 35A alternator from Sahibs Auto Electrics with the unit currently fitted. Listed applications include selected Renault Tractor R551, Renault Tractor R556 models. Identification references include Lucas LRA01039, Valeo 2928260, Prestolite 510261. Its listed 12V 35A rating provides an electrical matching point for your existing unit. Check the single-groove pulley, connections and mounting arrangement. Check the current condition options and availability before purchase. Match the exact engine and production details before ordering. Buy your A1039 replacement alternator online from Sahibs Auto Electrics for UK delivery or Click & Collect.
Product Specification
| Description | Value |
|---|---|
| AMP | 35 A |
| Volt | 12 V |
| No. of Grooves | 1 qty |
| Pulley Diameter | 83 mm |
| Mounting holes | 2 qty |
| B+ | M6 |
| Insulated Return | No |
| Water cooled | No |
| Vacuum pump | No |
| Start/Stop | No |
| Weight | 4.94 Kg |
Cross Reference
| Reference Number | Brand |
|---|---|
| DYA1039 | Dyno Electrics |
| 142001002 | AES |
| 14201007 | AES |
| 2928260 | Valeo |
| 2928860 | Valeo |
| 432973 | Valeo |
| 433471 | Valeo |
| 510261 | Prestolite |
| 575054040 | PSH |
| 6005000065 | Renault |
| 6005003139 | Renault |
| 9AL2826K | Prestolite |
| A11R4 | Valeo |
| A12R16 | Valeo |
| A12R58 | Valeo |
| LRA01039 | Lucas |
| LRA1039 | Lucas |
Vehicle Applications
| Brand | Model | Engine | Engine Code | Series | Model Type | Type | Year |
|---|---|---|---|---|---|---|---|
| RENAULT TRACTOR | R551 | 3117ccm Diesel | MWM D226-3 | 1972 - 1980 | |||
| RENAULT TRACTOR | R556 | 0ccm Diesel |
Description
A1039 Replacement Alternator
For a A1039 alternator enquiry, use Lucas reference LRA01039 alongside the vehicle and original unit details. The listed electrical rating is 12V 35A. An alternator maintains battery charge and supplies electrical power while the engine runs. Applications include selected Renault Tractor R551 3117ccm Diesel variants.
Key Features and Benefits
- 12V electrical system: match the vehicle voltage before selecting a unit.
- 35A output: compare the listed rating with the original alternator.
- Single-groove pulley: check belt profile and alignment against the existing unit.
- 2 mounting holes: compare the fixing pattern and unit position.
- M6 B+ terminal: check the connection against the original unit.
Compatible Vehicles and Applications
- Renault Tractor R551 3117ccm Diesel – selected applications 1972–1980 (engine code MWM D226-3).
- Renault Tractor R556.
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 A1039. Compare them with the original unit and technical specifications; a number match alone does not establish vehicle compatibility.
2928260, 2928860, 432973, 433471, A11R4, A12R16, A12R58, LRA01039, LRA1039, 510261, 9AL2826K, 6005000065, 6005003139
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 A1039 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 A1039 fit my Renault Tractor R551?
Renault Tractor R551 3117ccm Diesel (1972–1980) is a listed application. Confirm the engine code and original unit configuration in the detailed fitment table.
Does A1039 replace Lucas LRA01039?
Lucas LRA01039 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 A1039?
The listed details include 12V, 35A output, 1 pulley groove. Compare the complete specifications on this page with the unit being replaced.
Is A1039 new or remanufactured?
Check the current product condition selection for A1039. Confirm the supplier and availability of the option you want before completing the order.
What should I compare before ordering A1039?
Compare 12V compatibility, 35A 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.
