Genuine Hatz
Cylinder Head Screw M6 x 35mm
- Part no.
- 50374900
£3.50
Available on back-order
Not sure it’s the right one?
Send us your engine serial number and we’ll confirm it fits before you order.
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Genuine products, supplied by Sleemans
Shipped worldwide from Teignmouth
Questions? Call +44 (0) 1626 778 266
Where it fits
Used on four engines, in five assemblies.
Find your engine below. The number on each drawing is the part's reference, so you can check it against your own engine before you order.
Ref 31Hatz 1B20Fuel Feed PumpOpen the diagram →
Ref 33Hatz 1B30Air FilterOpen the diagram →
Ref 29Hatz 1B30Cylinder HeadOpen the diagram →
Ref 31Hatz 1B30Fuel Feed PumpOpen the diagram →
Ref 29Hatz 1B40Cylinder headOpen the diagram →
Ref 31Hatz 1B40Fuel feed pumpOpen the diagram →- Ref 29Hatz 1B50Cylinder headOpen the diagram →
- Ref 31Hatz 1B50Fuel feed pumpOpen the diagram →
Engine not listed? It may still fit. Send us your engine serial number →
- Spring Washer£3.50Add
- Tube 7 x 12 x 16.3mm£7.15Add
- Spring Washer£3.50Add
- Clamp£5.05Add
Details
- Manufacturer
- Hatz (genuine)
- Part number
- 50374900
- Engines
- Hatz 1B20
Hatz 1B30
Hatz 1B40
Hatz 1B50 - Assemblies
- Fuel Feed Pump, ref 31 (1B20)
Air Filter, ref 33 (1B30)
Cylinder Head, ref 29 (1B30)
Fuel Feed Pump, ref 31 (1B30)
Cylinder head, ref 29 (1B40)
Fuel feed pump, ref 31 (1B40)
Cylinder head, ref 29 (1B50)
Fuel feed pump, ref 31 (1B50)
Good to know
Every part we sell is genuine and checked against the manufacturer's catalogue. If you're replacing it because of a failure, it's worth checking the seals and fixings that go with it on the diagram.
Ordering for a fleet or need several parts? Request a quote →
Need a hand?
Not sure it’s the right part?
Send us a photo or your engine serial number and our parts team will confirm it before you order.
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+44 (0) 1626 778 266
Real people who know these engines. Most emails answered the same day.
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