MAHLE MR50

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€ 10.00

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Relay with Fuse 12V/15A/4pins ,

RLFU/4-12 ,90008100 ,Z1519800 ,43733670 ,X830250024000 ,AZ55251 ,72474025 ,

for FENDT ,GMC ,JOHN DEERE ,MERCEDES BENZ ,MITSUBISHI ,VOLVO ,

Original MAHLE Product

1 items

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Product Features

Superseded Part Number: RLFU/4-12 ,72474025 ,
Fits for Vehicles: FENDT ,GMC ,JOHN DEERE ,MERCEDES BENZ ,MITSUBISHI ,VOLVO ,
Number of Connectors: 4
Rated Voltage [V]: 12
Additional Info: Current Strength [A]: 15 A ,With Fuse

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MAHLE MR50

Multifunctional Relay (With Fuse)

Technical Data

Relay / Switch Function:	Normally Open Contact
Voltage / Current Strength:	12 V / 15 A
Number of Pins / Connector Type:	4 terminal / Blade Terminal (4 x 6.3 mm)
Temperature Range:	-40 °C to +80 °C
Supplementary Info:	With fuse , With retaining strap / holder
Utility / Component Number:	72474025 , RLFU/4-12
Manufacturer:	MAHLE

Product Information

The Main Current Relay (Normally Open Contact) is a highly reliable electrical switching component designed to manage and safely route a 15 A current at 12 V across various vehicle systems . Engineered with a standard 4-terminal blade connection (4 x 6.3 mm), this specific MAHLE unit provides enhanced circuit protection by featuring a built-in fuse . It also incorporates a retaining strap (holder) to ensure secure, vibration-resistant mounting within the engine bay or fuse box . Rated to operate flawlessly in extreme conditions ranging from -40 °C to +80 °C, it guarantees stable electrical performance .

About the Manufacturer: MAHLE is a renowned global automotive supplier and development partner. Delivering premium Original Equipment (OE) quality parts, MAHLE electrical components undergo rigorous testing to ensure exact fitment, high switching capacity, and long-lasting durability.

✔ Rated for 12 V and 15 A, featuring a robust 4-terminal normally open contact design .
✔ Integrated fuse provides immediate overload protection, while the retaining strap guarantees secure installation .
✔ Broad OE compatibility, acting as a direct replacement for various Fendt, John Deere, Mitsubishi, Opel, and Volvo parts .

Symptoms of a faulty Relay:

Intermittent or complete failure of connected components (e.g., fuel pump, lights, or fans not engaging).
Clicking noises from the fuse box, but no power delivery to the circuit.
Blown integrated fuse due to an electrical short or power surge.
Relay casing feels unusually hot to the touch or shows signs of internal melting .

Cross Reference

Fully interchangeable with OEM/OE parts:

OE Part Number:	AEBI 1238260-0 ,1238260 ,12382600 , AGCO X830250024000 , FENDT X830250024000 , GMC 90008100 , HYMER 0416015 , IRMSCHER 0077512520 , JOHN DEERE AZ55251 , MASSEY FERGUSON 79510 , MITSUBISHI Z1519800 , OPEL 1238611 , VALMET 32249300 , VAUXHALL 1238611 , VOLVO 43733670 ,
Manufacturer Ref:	MAHLE MR50 ,72474025 ,RLFU/4-12 ,
Alternate OEM Ref:	BOSCH 0332019453 ,0332014409 ,0332014453 , HELLA 4RA003530-001 ,4RA003530-007 , HERTH+BUSS ELPARTS 75613129 ,

⚠ Diagnostic & Installation Tip ⚠

Before replacing the relay:

Always check the built-in fuse on the relay. If the fuse is blown, investigate the circuit for a direct short to ground or an overloaded component before installing the new relay, otherwise the new fuse will immediately blow .
Inspect the relay socket and blade terminals for corrosion, dirt, or melted plastic. Poor terminal connections generate excessive heat that can permanently damage the new relay .
Ensure you match the pin configuration (4-terminal, normally open) and amperage rating (15A) exactly, as installing an incorrect relay can cause severe electrical damage .

If you need more information, please do not hesitate to contact us:

Common translations for this part:

Multifunctional Relay , Normally Open Contact Relay , Main Current Relay , Relay with Fuse ,

Multifunktionsrelais , Schließerrelais , Arbeitsstromrelais , Relais mit Sicherung ,

Relais multifonction , Relais à contact de fermeture , Relais de courant principal , Relais avec fusible ,

Relé multifuncional , Relé de contacto normalmente abierto , Relé de corriente principal , Relé con fusible ,

Funtzio anitzeko errelea ,

Relé multifuncional ,

Relè multifunzione , Relè contatto normalmente aperto , Relè corrente di lavoro , Relè con fusibile ,

Relé multifunzione ,

Leaschraolachán ilfheidhmeach ,

Relay ioma-ghnìomhach ,

Cyfnewid amlswyddogaethol ,

Relé multifuncional ,

Relé multifuncional , Relé de contacto normalmente aberto , Relé com fusível ,

Multifunctioneel relais , Maakcontactrelais , Hoofdstroomrelais , Relais met zekering ,

Multifunktionsrelæ , Slutterelæ , Hovedstrømsrelæ , Relæ med sikring ,

Multifunksjoneel estafette ,

Fjölvirkja liði ,

Relay multifunzjonali ,

Multifunktionell Relais ,

Multifunksjonsrelé , Lukkerelé , Hovedstrømsrelé ,

Multifunktionsrelä , Slutande relä , Huvudströmsrelä , Relä med säkring ,

Monitoimirele , Sulkeutuva rele , Päävirtarele , Rele sulakkeella ,

Multifunktsionaalne relee , Sulgurkontaktiga relee , Peavoolurelee ,

Daudzfunkciju relejs , Saslēdzējkontakta relejs , Galvenās strāvas relejs ,

Daugiafunkcinė relė , Normaliai atviro kontakto relė , Pagrindinės srovės relė ,

Przekaźnik wielofunkcyjny , Przekaźnik zwierny , Przekaźnik prądu głównego , Przekaźnik z bezpiecznikiem ,

Multifunkční relé , Spínací relé , Relé pracovního proudu , Relé s pojistkou ,

Multifunkcijski rele , Rele z delovnim kontaktom , Rele glavnega toka ,

Multifunkčné relé , Spínacie relé , Relé hlavného prúdu ,

Višenamjenski relej , Radni relej , Relej glavne struje ,

Мултифункционално реле ,

Višenamenski relej , Radni relej , Relej sa osiguračem ,

Багатофункціональне реле , Замикаюче реле , Реле з запобіжником ,

Rele shumëfunksionale ,

Многофункциональное реле , Замыкающее реле , Реле с предохранителем ,

Шматфункцыянальнае рэле ,

Мултифункционални релеј ,

Többfunkciós relé , Záróérintkezős relé , Főáramkör relé , Biztosítékos relé ,

Πολυλειτουργικό ρελέ , Ρελέ κανονικά ανοιχτής επαφής , Ρελέ ρεύματος ,

Բազմաֆունկցիոնալ ռելե ,

Çoxfunksiyalı rele ,

მრავალფუნქციური რელე ,

Көп функциялы реле ,

Çok fonksiyonlu röle , Normalde açık kontak rölesi , Ana akım rölesi , Sigortalı röle ,

Geganti pelbagai fungsi ,

Relè miltifonksyonèl ,

Relai multifungsi , Relai kontak normally open , Relai arus utama ,

מולטיפונקשאַנאַל רעלע ,

ממסר רב-תכליתי , ממסר מגע פתוח כרגיל , ממסר עם נתיך ,

مرحل متعدد الوظائف , مرحل تيار رئيسي , مرحل بفيوز ,

رله چند منظوره , رله کنتاکت نرمال باز , رله فیوزدار ,

मल्टीफंक्शनल रिले , मेन करंट रिले ,

मल्टीफंक्शनल रिले ,

รีเลย์อเนกประสงค์ , รีเลย์หน้าสัมผัสปกติเปิด , รีเลย์มีฟิวส์ ,

マルチファンクションリレー , A接点リレー , ヒューズ付きリレー ,

다기능 릴레이 , A접점 릴레이 , 퓨즈 포함 릴레이 ,

多功能繼电器 , 常開接點繼電器 , 帶保險絲繼電器 ,

多功能继电器 , 常开触点继电器 , 带保险丝继电器 ,

Rơ le đa chức năng , Rơ le thường mở , Rơ le có cầu chì .

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Reference P08022-MAH

In stock1 Item

Data sheet

Manufacturer Part Number: MR50
Reference OE/OEM Number: 90008100 ,Z1519800 ,43733670 ,X830250024000 ,AZ55251 ,
Superseded Part Number: RLFU/4-12 ,72474025 ,
Other Part Number: 75613129 ,4RA003530-001 ,4RA003530-007 ,
Fits for Vehicles: FENDT ,GMC ,JOHN DEERE ,MERCEDES BENZ ,MITSUBISHI ,VOLVO ,
Number of Connectors: 4
Rated Voltage [V]: 12
Additional Info: Current Strength [A]: 15 A ,With Fuse
Country/Region of Manufacture: China
Customs Code (HS): 85364190
UPIN: MR 50

Specific References

THIS ITEM IS SUITABLE FOR VEHICLES :

INFORMATION IS NOT AVAILABLE

May fits for other, not listed, Vehicles-Models

€ 6.00

Superseded Part Number: 0332209211 ,0332209202 ,0986AH0811 ,0332204802 ,0332100021 ,
Fits for Vehicles: BMW ,CHRYSLER ,,DAF ,FIAT ,FORD ,IVECO ,MAN ,MB ..
Number of Connectors: 5
Rated Voltage [V]: 24
Additional Info: 24V 20/10 A

MAHLE MR50

Relay with Fuse 12V/15A/4pins ,

RLFU/4-12 ,90008100 ,Z1519800 ,43733670 ,X830250024000 ,AZ55251 ,72474025 ,

for FENDT ,GMC ,JOHN DEERE ,MERCEDES BENZ ,MITSUBISHI ,VOLVO ,

Original MAHLE Product

Shipping Calculator

Destination

Shipping Rates

MAHLE MR50

Multifunctional Relay (With Fuse)

Technical Data

Product Information

Cross Reference

⚠ Diagnostic & Installation Tip ⚠

THIS ITEM IS SUITABLE FOR VEHICLES :

Relay with Fuse 12V/15A/4pins ,

RLFU/4-12 ,90008100 ,Z1519800 ,43733670 ,X830250024000 ,AZ55251 ,72474025 ,

for FENDT ,GMC ,JOHN DEERE ,MERCEDES BENZ ,MITSUBISHI ,VOLVO ,

Original MAHLE Product

8 other products in the same category:

BOSCH 0986332001

BOSCH 0281003085

BOSCH 0332201107 (MR107 )

BOSCH 0332207402

BOSCH 0986332212

BOSCH 0986AH0614

MEYLE 11-148800009

BOSCH 0986AH0811 (MR0811)

Relay with Fuse 12V/15A/4pins ,

RLFU/4-12 ,90008100 ,Z1519800 ,43733670 ,X830250024000 ,AZ55251 ,72474025 ,

for FENDT ,GMC ,JOHN DEERE ,MERCEDES BENZ ,MITSUBISHI ,VOLVO ,

Original MAHLE Product