Description
BOSCH F 00M 136 441 Alternator Slip Ring Bearing (Rear Position)
The F 00M 136 441 BOSCH slip ring bearing is a genuine alternator rear bearing for Ford Cargo, Mercedes-Benz Vario, and Intouro vehicles. Direct fit. Brand new. Rear position only. £21.99. EU warehouse. Ships today.
Workshop Diagnostic – Why Your F 00M 136 441 BOSCH Slip Ring Bearing Fails
You hear a grinding noise from the alternator. It gets louder as engine speed increases. You replaced the brushes last month. The noise remains.
Then you notice the slip rings. They look worn. Uneven. Grooved.
The problem is not the brushes. It is the BOSCH alternator rear bearing that holds the slip ring assembly.
F 00M 136 441 is the BOSCH slip ring bearing designed for the rear position of specific alternators. When this bearing fails, the slip rings wobble. Consequently, brush contact becomes irregular. Output drops. The charging light flickers. Many workshops replace brushes repeatedly. However, the root cause is often this bearing.
Technical Specification – BOSCH Slip Ring Bearing F 00M 136 441
| Specification | Detail |
|---|---|
| Part number | F 00M 136 441 |
| Trade numbers | BOSCH F 00M 136 441 |
| Brand | BOSCH |
| Product type | Slip ring bearing, alternator |
| Fitting Position | Rear |
| EAN | 3165144007685 |
| Condition | Brand New |
| Price | £21.99 |
This is a genuine BOSCH alternator bearing. It is not aftermarket. It is not a universal fit. Factory specification for rear position only.
Vehicle Fitment – Ford Cargo Alternator Bearing Applications
Based on BOSCH application data, this Ford Cargo alternator bearing fits specific alternator variants across multiple vehicle platforms.
Compatible vehicles:
Ford Cargo – heavy truck range with BOSCH alternators
Mercedes-Benz Vario – light to medium commercial vehicle
Intouro – bus and coach platform
For cross-reference verification, search the BOSCH alternator parts catalogue using the part number F 00M 136 441. Always confirm your alternator model before purchasing, as this is a rear position bearing only.
Common Failure Signs – Mercedes Vario Slip Ring Bearing Wear
Grinding noise from alternator – The most obvious sign. The sound changes with engine RPM. A failing Mercedes Vario slip ring bearing produces this noise for weeks before complete failure.
Slip ring wear visible – Remove the alternator. Look at the slip rings. Uneven wear or deep grooves indicate bearing play.
Intermittent charging – Brushes lose contact when the shaft wobbles. Output comes and goes. Sometimes the battery light stays off. Sometimes it glows dimly.
Brushes wear unevenly – One brush wears faster than the other. That is a classic sign of a worn Intouro alternator bearing at the rear position.
Replacement Value – Genuine BOSCH Slip Ring Bearing F 00M 136 441
A universal bearing exists. It costs less. It fits the same outer dimensions.
Nevertheless, there is a critical difference. BOSCH specifies the internal clearance for alternator applications. Universal bearings use standard clearance. As a result, they run hotter. They wear faster. They fail within a year.
F 00M 136 441 costs £21.99. Many workshops prefer genuine BOSCH alternator bearing components for this specific reason. BOSCH engineers these bearings for the rear position load profile. That includes slip ring pressure, rotational speed, and thermal cycling.
Pair this BOSCH slip ring bearing with genuine BOSCH brushes. Replace both while the alternator is open. Then you have a complete rear end repair for under £40.
Why Buy From Us
EU warehouse – Netherlands stock. Fast customs clearance.
Ships today – Orders before 2 PM CET dispatch same day.
Brand new – Genuine BOSCH. Factory sealed.
No minimum order – One bearing or ten. Same fast service.
Frequently Asked Questions
Q: Is F 00M 136 441 the exact BOSCH original part number?
A: Yes. This matches the BOSCH catalogue listing for rear position slip ring bearings.
Q: Will this Ford Cargo alternator bearing fit the front position?
A: No. This is specifically a rear bearing. The front bearing uses a different BOSCH part number.
Q: Do I need to replace the slip ring assembly as well?
A: If the slip rings are deeply grooved, replace them. This bearing restores alignment, but cannot fix already worn slip rings.
Q: What is the difference between this BOSCH slip ring bearing and a standard bearing?
A: BOSCH specifies internal clearance, grease type, and seal design for alternator duty cycles. Universal bearings do not match these specifications.
Q: How fast is EU delivery?
A: 2–5 business days to Germany, France, Italy, Belgium, Netherlands, Austria, Poland, Spain.
Q: What is your return policy?
A: 30-day returns. Bearing must be unused in original BOSCH packaging.
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