MAN Valve cotter 1-groove 51041040023

Manufacturer: MAN
Also written as: 51.04104-0023, 51.04104.0023
Replaces: 51041040017, 51041040030
Engine model: MAN D2840 LE100, MAN D2840 LE2..and 128 more
Weight: 0.002 kg
Country of origin: Germany
Condition: New

Numbers this part has been supplied under

51041040017
51041040030
51041010336
51041040023now

About this part

Genuine MAN single-groove valve cotter for the D2866 LE401 and D2866 E. A cotter is one half of a split collet that grips the groove machined in the valve stem and transfers the entire spring load into it. The groove count has to match the stem: a cotter from a different valve design will sit in place and look convincing, without locating correctly under load. Cotters are sold singly, so two are needed per valve — worth checking against the quantity on an order for a full head.

Supplied new, in the manufacturer’s packaging, with our warranty of up to 24 months.

Engines this part fits

Engine	Category	Catalogue group	Assembly	Pos.	Qty
MAN D2840 LE100	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE2..	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE200	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE301	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE302	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE400	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE401	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE402	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE403	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE404	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE407	Valves valve tappet	Engine timing	—	—	—
MAN D2840 LE409	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE100	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE101	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE102	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE103	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE104	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE200	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE201	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE202	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE203	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE211	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE212	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE213	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE301	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE302	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE400	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE401	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE402	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE403	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE404	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE405	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE406	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE407	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE408	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE409	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE410	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE411	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE412	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE413	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE414	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE415	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE416	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE417	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE418	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE419	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE420	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE602	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE604	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE606	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LE607	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LXE	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LXE02	Valves valve tappet	—	—	—	—
MAN D2842 LXE06	Valves valve tappet	—	—	—	—
MAN D2842 LXE08	Valves valve tappet	—	—	—	—
MAN D2842 LXE401	Valves valve tappet	—	—	—	—
MAN D2842 LYE	Valves valve tappet	Engine timing	—	—	—
MAN D2842 LZE	Valves valve tappet	Engine timing	—	—	—
MAN D2842 ME601	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE 406	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE201	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE202	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE203	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE211	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE212	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE213	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE401	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE403	Valves valve tappet	Engine timing	—	—	—
MAN D2848 LE405	Valves valve tappet	Engine timing	—	—	—
MAN D2866 E	Valves valve tappet	Engine timing	rocker arm mechanism valves	8	24
MAN D2866 LE	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE101	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE102	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE103	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE104	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE105	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE106	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE107	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE108	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE201	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE202	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE203	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE211	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE30	Valves valve tappet	—	—	—	—
MAN D2866 LE40	Valves valve tappet	—	—	—	—
MAN D2866 LE401	Valves valve tappet	Engine timing	valves	9	24
MAN D2866 LE402	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE403	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE405	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LE47	Valves valve tappet	—	—	—	—
MAN D2866 LUE	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LUE601	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LUE602	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LUE603	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LUE605	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LXE20	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LXE30	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LXE40	Valves valve tappet	Engine timing	—	—	—
MAN D2866 LXE47	Valves valve tappet	Engine timing	—	—	—
MAN D2866 TE	Valves valve tappet	Engine timing	—	—	—
MAN D2866 TUE600	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE201	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE202	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE203	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE401	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE402	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE403	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE404	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE405	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE406	Valves valve tappet	Engine timing	—	—	—
MAN D2876 LE407	Valves valve tappet	Engine timing	—	—	—
MAN E2842 203	Valves valve tappet	Cylinder head	—	—	—
MAN E2842 302 B2842E	Valves valve tappet	—	—	—	—
MAN E2842 312	Valves valve tappet	Cylinder head	—	—	—
MAN E2842 E301	Valves valve tappet	—	—	—	—
MAN E2842 LE202	Valves valve tappet	Cylinder head	—	—	—
MAN E2842 LE302	Valves valve tappet	Cylinder head	—	—	—
MAN E2842 LE312	Valves valve tappet	Cylinder head	—	—	—
MAN E2842 LE322	Valves valve tappet	Cylinder head	—	—	—
MAN E2842 LE332	Valves valve tappet	Cylinder head	—	—	—
MAN E2848 LE322	Valves valve tappet	Cylinder head	—	—	—
MAN E2866 E300	Valves valve tappet	Engine timing	—	—	—
MAN E2866 E301	Valves valve tappet	Engine timing	—	—	—
MAN E2866 E302	Valves valve tappet	Engine timing	—	—	—
MAN E2876 E302	Valves valve tappet	Cylinder head	—	—	—
MAN E2876 E312	Valves valve tappet	Cylinder head	—	—	—
MAN E2876 E322	Valves valve tappet	Cylinder head	—	—	—
MAN E2876 LE3..	Valves valve tappet	—	—	—	—
MAN E2876 TE302	Valves valve tappet	Cylinder head	—	—	—

Alternatives to this part

Type · Origin	Price	Saving	Lead time	Availability
AftermarketTurkey25 days	€0.69	−91%	25 days	—
AftermarketGermany1 dayIn stock	€2.06	−72%	1 day	In stock
AftermarketGermany1 dayIn stock	€2.39	−68%	1 day	In stock
AftermarketGermany1 dayIn stock	€2.91	−61%	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.

Can’t find
the part?

We’ll find the best spare part options for you

WhatsAppSend a photo of the part or page

Write an emailAttach your parts list in any format