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CP247
Gallery
BrandAS-PL
MPNA3509S
OE refs30
SKU4843-A3509S
GTIN / EAN5902129131595

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Details

SpecificationValue
BrandAS-PL
MPNa3509s
CategoryPower generator
Voltage [V]12 V
Alternator Charging Current [A]140 A
QualitySTANDARD LINE
VersionSG14B019

OE numbers (30)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 12317501599. The red ring marks where this part installs on the vehicle.

RP REMAN Compact alternator — 3 3' E46 (1997–2005) — Compact alternator
3 3' E46 (1997–2005) · Compact alternatorPosition 01

What's in the kit

This kit ships with 60 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.

#Part numberComponentQty
1ABE9003
Bearing
Quality
STANDARD LINE
Height [mm]
11,00 mm
Inner Diameter [mm]
15,00 mm
Outer Diameter [mm]
35,00 mm
1
2ABE9003(NTN)
Bearing
Quality
PREMIUM LINE
Height [mm]
11,00 mm
Inner Diameter [mm]
15,00 mm
Outer Diameter [mm]
35,00 mm
1
3ABE9003(NSK)
Bearing
Quality
PREMIUM LINE
Height [mm]
11,00 mm
Inner Diameter [mm]
15,00 mm
Outer Diameter [mm]
35,00 mm
1
4ABE9003(BULK)
Bearing
Quality
STANDARD LINE
Height [mm]
11,00 mm
Inner Diameter [mm]
15,00 mm
Outer Diameter [mm]
35,00 mm
1
5ABE9003(NACHI)
Bearing
Quality
PREMIUM LINE
Height [mm]
11,00 mm
Inner Diameter [mm]
15,00 mm
Outer Diameter [mm]
35,00 mm
1
6ABE9003(KOYO)(BULK)
Bearing
Quality
PREMIUM LINE
Height [mm]
11,00 mm
Inner Diameter [mm]
15,00 mm
Outer Diameter [mm]
35,00 mm
1
7ABE9003(KOYO)
Bearing
Quality
PREMIUM LINE
Height [mm]
11,00 mm
Inner Diameter [mm]
15,00 mm
Outer Diameter [mm]
35,00 mm
1
8ABE9006
Bearing
Quality
STANDARD LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
9ABE9006(NTN)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
10ABE9006(NSK)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
11ABE9006(BULK)
Bearing
Quality
STANDARD LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
12ABE9006(SKF)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
13ABEC3001
Protective Cap, alternator
Quality
STANDARD LINE
Height [mm]
17,70 mm
Inner Diameter [mm]
35,00 mm
Outer Diameter [mm]
37,30 mm
1
14AR3004
Rotor, alternator
Voltage [V]
12 V
Alternator Charging Current [A]
140 A
Quality
STANDARD LINE
Outer Diameter [mm]
105,20 mm
Length 1 [mm]
147,8 mm
1
15ARE3038
Alternator Regulator
Voltage [V]
12 V
Quality
STANDARD LINE
1
16ARE3038(VALEO)
Alternator Regulator
Voltage [V]
12 V
Quality
PREMIUM LINE
1
17AS3009
Stator, alternator
Voltage [V]
12 V
Alternator Charging Current [A]
140 A
Quality
STANDARD LINE
Inner Diameter [mm]
106,20 mm
Outer Diameter 1 [mm]
125,00 mm
1
18ASL9015
Slip Ring, alternator
Quality
STANDARD LINE
Height 1 [mm]
9,30 mm
Height 2 [mm]
9,30 mm
Length 1 [mm]
37 mm
Outer Diameter 1 [mm]
14,70 mm
Outer Diameter 2 [mm]
27,30 mm
Inner Diameter 1 [mm]
7,00 mm
Inner Diameter 2 [mm]
8,90 mm
1
19ASL9015A
Slip Ring, alternator
Quality
STANDARD LINE
Height 1 [mm]
9,20 mm
Height 2 [mm]
9,20 mm
Length 1 [mm]
37,6 mm
Outer Diameter 1 [mm]
14,90 mm
Outer Diameter 2 [mm]
27,00 mm
Inner Diameter 1 [mm]
7,00 mm
Inner Diameter 2 [mm]
9,20 mm
1
20PX60
Carbon Brush, alternator
Voltage [V]
12 V
Quality
STANDARD LINE
Thickness [mm]
4,40 mm
Width [mm]
6,30 mm
Height [mm]
15,40 mm
1
21PX60(IKA)
Carbon Brush, alternator
Voltage [V]
12 V
Quality
STANDARD LINE
Thickness [mm]
4,40 mm
Width [mm]
6,30 mm
Height [mm]
15,40 mm
1
22ARS0032
Repair Set, alternator
Quality
STANDARD LINE
Thickness [mm]
7,80 mm
Outer Diameter 1 [mm]
17,70 mm
1
23ABEP3001
Repair Set, alternator
Quality
STANDARD LINE
Thickness [mm]
1,50 mm
Width [mm]
52,50 mm
Length 1 [mm]
52,5 mm
Inner Diameter 1 [mm]
37,00 mm
1
24ABE9006(FAG)(BULK)
Bearing
Quality
PREMIUM LINE
Height [mm]
14,00 mm
Inner Diameter [mm]
17,00 mm
Outer Diameter [mm]
47,00 mm
1
25ABE9006(FAG)Bearing1
26ABE9006(NSK)(BULK)Bearing1
27ABE9006(NTN)(BULK)Bearing1
28ABE9006(SKF)(BULK)Bearing1
29ARS3026S(BULK)Repair Set, alternator1
30ARS3026SRepair Set, alternator1
31ARS3028S(BULK)Repair Set, alternator1
32ARS3028SRepair Set, alternator1
33ARS3035S(BULK)Repair Set, alternator1
34ARS3035SRepair Set, alternator1
35ARE3038SAlternator Regulator1
36ABE9003(FAG)(BULK)Bearing1
37ABE9003(FAG)Bearing1
38ARS3043S(BULK)Repair Set, alternator1
39ARS3043SRepair Set, alternator1
40ASL9015P(BULK)Slip Ring, alternator1
41ASL9015PSlip Ring, alternator1
42ABE9004(BULK)Bearing1
43ABE9007(BULK)Bearing1
44ASL9015(BULK)Slip Ring, alternator1
45ZS0002Bearing1
46ZS0003Carbon Brush, alternator1
47ABE9003(NSK)(BULK)Bearing1
48ABE9003(NTN)(BULK)Bearing1
49ABE9003(SKF)Bearing1
50ABE9242(NSK)(BULK)Bearing1
51ABE9242(NSK)Bearing1
52ABE9003(SKF)(BULK)Bearing1
53APC3059SProtective Cap, alternator1
54ASL9071S(BULK)Slip Ring, alternator1
55ASL9071SSlip Ring, alternator1
56ABEP3001(BULK)Repair Set, alternator1
57ABE9006(KOYO)Bearing1
58ABE9006(NACHI)Bearing1
59ABE9006(NACHI)(BULK)Bearing1
60ABEC3001(BULK)Protective Cap, alternator1

About this product

When power generator performance matters, the AS-PL A3509S delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Voltage [V]: Zinc V, Alternator Charging Current [A]: 140 A, Quality: STANDARD LINE, Pulleys: 0, Version: SG14B019. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with BMW vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0986039720, 11098R, 112193, 12311432980 and 65 more. Matching these numbers confirms a like-for-like replacement with no loss of function. AS-PL is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.

Suitable cars

Equivalent products (39)

Show all 39 OE numbers
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AS-PL4040
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AS-PLALT00104
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AS-PLALTL548
AS-PLALV1325
AS-PLCGB-83756
AS-PLSTX100125
AS-PLSTX100125R
AS-PLSTX101449
AS-PLSTX101515
AS-PLSTX110252
AS-PLSTX110252R
AS-PLUD20953A
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BOSCH0986039720
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CASCOCAL15346GS
DELCO REMYDRA0132
ELSTOCK28-3756
ERA210548
HC-Cargo112193
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HC-PARTSCA1325IR
HERTH+BUSS ELPARTS32039720
LUCASLRA02784
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PowerMax89212520
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VALEO437500£204.99
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VALEOSG14B019
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WAI11098R

Power generator AS-PL A3509S — compatible car models

Car modelsBMW: 3 Compact (E46), 3 Convertible (E46), 3 Coupe (E46), 3 (E46), 3 Touring (E46), 5 (E39), 5 Touring (E39), 7 (E38), X5 (E53), Z3 Coupe (E36) (+1 more)
Engines325 ti; 320 Ci; 320 i; 520 i; 728 i, iL; 3.0 i; 2.8 i; 2.0 i
Year of manufacture1994-2007
Manufacturer article number (MPN)A3509S
OE part numbers12311432980, 12311432981, 12311432985, 12311432986, 12311432987, 12311740629, 12311740631, 12317501593, 12317501595, 12317501597, 12317501599, 12317501690, 12317501755, 12317510593, 12317530086, 12317532627, 12317551252, 12317551253, 1432980, 1432987 (+10 more)
Compatibility check

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Description and what's included

AS-PL a3509s Brand new AS-PL. Alternator Charging Current [A]: 140 A. Pulleys: 0. Quality: STANDARD LINE. Version: SG14B019. Voltage [V]: 12 V

What's included:
  • 1x Power generator
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Tracked standard shipping.

  • Standard delivery: 5–9 business days
  • Order before 5pm — ships the next working day
  • Free returns within 14 days
  • All parts backed by manufacturer warranty

Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.

Frequently Asked Questions

Is this Power generator compatible with my car?

This Power generator fits BMW vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this AS-PL Power generator have?

This AS-PL Power generator has the following specifications: Voltage [V]: 12 V; Alternator Charging Current [A]: 140 A; Quality: STANDARD LINE; Pulleys: 0; Version: SG14B019. Check the full specifications table above for complete details.

What OE part numbers does this Power generator replace?

This Power generator replaces OE part numbers: 12311432980, 12311432981, 12311432985, 12311432986, 12311432987, 12311740629, 12311740631, 12317501593 and 22 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Power generator cost?

This AS-PL Power generator is available for £174.99. Power generator prices vary depending on brand, specifications, and vehicle compatibility. AS-PL parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Power generator?

Watch for dimming headlights, warning light on dashboard, dead battery, strange noises from the engine, or electrical accessories malfunctioning.

What tools do I need to replace a Power generator?

Tools needed: socket set (8-17mm), spanner set, serpentine belt tool or breaker bar, multi-meter (for testing charge output), battery terminal clamp remover. Difficulty: Moderate DIY. Safety warning: Disconnect the battery negative terminal before starting. Never disconnect the alternator with the engine running -- voltage spikes will destroy ECU electronics.

Can I use this part as a replacement for OE 12311432980?

Yes, this AS-PL Power generator is a direct replacement for OE part number 12311432980. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

More AS-PL parts

Related categories

Common OE numbers for this part

Common original equipment numbers linked to stocked alternatives.

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