MAN Threaded union 51981300440
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- Manufacturer
- MAN
- Also written as
- 51.98130-0440, 51.98130.0440
- Engine model
- MAN D2862 LE3.., MAN D2862 LE4..and 10 more
- Weight
- 0.138 kg
- Country of origin
- Germany
- Condition
- New
About this part
MAN supplies this threaded union without a stated specification. One point applies to all of them: a union is tightened against its port face, not against the pipe nut, and the two are separate torque operations done in that order. Tightening the pipe nut first loads the union sideways and is the usual cause of a joint that will not stop weeping.
Supplied new, in the manufacturer’s packaging, with our warranty of up to 24 months.
Engines this part fits
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