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CP247
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BrandMOBILETRON
MPNRM-43
OE refs8
SKU4705-RM-43

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Details

SpecificationValue
BrandMOBILETRON
MPNrm-43
Thread SizeM6 B+
Thread Length [mm]100 mm
SpecificationWith Diode Trio
Current Strength from [A]30 A

OE/OEM numbers (8)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE MD611599. The red ring marks where this part installs on the vehicle.

PART — Others
OthersPosition main

About this product

The MOBILETRON Rectifier Alternator (RM-43) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Thread Size: M6 B+, Thread Length [mm]: 100 mm, Specification: With Diode Trio, Current Strength from [A]: 30 A, Diode Type: Rubber. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 137486, 139297, 31-8325, 31-8339 and 16 more. Matching these numbers confirms a like-for-like replacement with no loss of function. MOBILETRON 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.

Suitable cars

Vehicle matches are curated from manufacturer data

Confirmed fits based on manufacturer data.

Equivalent products (14)

Bosch UP TestREC-505
Bosch UP TestREC-563
Bosch UP TestREC-571
CARGOPARTS137486
HÜCO139297
MOBILETRONA4T01493
MOBILETRONA4T01893
MOBILETRONA4T03191
MOBILETRONMD150657
MOBILETRONMD197470
VALEO137486
WAI31-8325
WAI31-8339
WAIIMR10050

Rectifier Alternator MOBILETRON RM-43compatible car models

Manufacturer article number (MPN)RM-43
OE part numbers137486, A600C10301, A860T23070, A860T23370, A860T26070, A860T28070, E9PZ10304B, MD611599
Compatibility check

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Description and what's included

MOBILETRON rm-43 . Current Strength from [A]: 30 A. Diode Type: 5. Number of diodes: 8. Specification: With Diode Trio. Thread Length [mm]: 100 mm. Thread Size: M6 B+

What's included:
  • 1x Rectifier Alternator
Shipping, returns, warranty

Free UK delivery on orders over £99.00. Express and standard shipping available.

  • Standard delivery: 2-5 business days
  • Express delivery: 1-2 business days
  • 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 Rectifier Alternator compatible with my car?

Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Rectifier Alternator fits. All fitment data is verified through TecDoc.

What specifications does this MOBILETRON Rectifier Alternator have?

This MOBILETRON Rectifier Alternator has the following specifications: Thread Size: M6 B+; Thread Length [mm]: 100 mm; Specification: With Diode Trio; Current Strength from [A]: 30 A; Diode Type: 5; Number of diodes: 8. Check the full specifications table above for complete details.

What OE part numbers does this Rectifier Alternator replace?

This Rectifier Alternator replaces OE part numbers: 137486, A600C10301, A860T23070, A860T23370, A860T26070, A860T28070, E9PZ10304B, MD611599. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Rectifier Alternator cost?

This MOBILETRON Rectifier Alternator is available for £26.99. Rectifier Alternator prices vary depending on brand, specifications, and vehicle compatibility. MOBILETRON parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Rectifier Alternator?

Regular inspection of your Rectifier Alternator is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.

What tools do I need to replace a Rectifier Alternator?

Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Rectifier Alternator fitted by a professional mechanic.

Can I use this part as a replacement for OE 137486?

Yes, this MOBILETRON Rectifier Alternator is a direct replacement for OE part number 137486. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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