Cylinder Cover
Cylinder Cover Back-Up Ring 233
- Catalogue reference number
- P514731
- Catalogue brand
- FMC Bean
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.
Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
- L1114SCFind this model in manuals
- L1118SCFind this model in manuals
- L1122DFind this model in manuals
- L1614SCFind this model in manuals
- L1616SCFind this model in manuals
- L1618SCFind this model in manuals
- L1622HVFind this model in manuals
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 0.00 lb (≈ 0.00 kg, converted) |
| Width | 8.0 cm |
| Height | 8.0 cm |
| Depth | 0.4 cm |
Catalogue description records
This is the cylinder cover back-up ring (size 233) used in the fluid end of FMC Bean L-series plunger pumps. Fitted alongside the cylinder cover O-ring, it supports the seal against extrusion under pressure so the joint holds up over service. It fits FMC Bean models L1114SC, L1118SC, L1122D, L1614SC, L1616SC, L1618SC and L1622HV. As an aftermarket replacement part, it can be used in place of FMC Bean P514731; the brand and part number are listed for identification only and do not imply original-manufacturer production.
A cylinder cover closes the outer end of the fluid-end cylinder, retaining pressure and providing access for liner and piston service.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this back-up ring fit?
- It fits FMC Bean models L1114SC, L1118SC, L1122D, L1614SC, L1616SC, L1618SC and L1622HV.
- What does a cylinder cover back-up ring do?
- It backs up the O-ring at the cylinder cover joint, preventing the O-ring from being squeezed out under pressure and helping the seal last longer.
- What part number can it replace?
- It is an aftermarket replacement for FMC Bean P514731. The part number is listed for cross-reference only.
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