MAN Spring - valve outer 51041020070

- Manufacturer
- MAN
- Also written as
- 51.04102-0070, 51.04102.0070
- Replaces
- 51041020079, 51041020082, 51041020149
- Engine model
- MAN D2840 LE100, MAN D2840 LE2..and 116 more
- Weight
- 0.091 kg
- Country of origin
- Germany
- Condition
- New
Numbers this part has been supplied under
- 51041020079
- 51041020082
- 51041020149
- 51041020070now
- 51041020079
- 51041020082
- 51041020149
- 51041020065
- 51041020064
About this part
Genuine MAN outer valve spring for the D2866 LE401, D2840 LE301 and D2866 E. Each valve here runs a nested pair of springs with different rates and natural frequencies, so that no single resonance can line up with valve operation anywhere in the engine's speed range. A single spring would risk valve float — the valve failing to close fully — at some speed. The pair is deliberate vibration control, so replacing only the outer spring defeats the point of the design.
Supplied new, in the manufacturer’s packaging, with our warranty of up to 24 months.
Engines this part fits
Alternatives to this part
| Type · Origin | Price | Saving | Lead time | Availability | Add to cart |
|---|---|---|---|---|---|
| AftermarketGermany1 dayIn stock | €5.70 | −31% | 1 day | In stock |
Per piece, excluding VAT and freight. Saving is against the price of this part. We confirm the exact number and fit before you order.
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