Cylinder Cover for FMC Bean L09 Series

This is the cylinder cover for the FMC Bean L09 series. It closes the outer end of the fluid-end cylinder, holding pressure while allowing the liner and piston to be reached for service. It fits FMC Bean 420, L09 and L0918BCD, weighs about 2.10 lb, and measures roughly 7.1 cm across and 5.1 cm deep. As an aftermarket replacement part, it can be used in place of FMC Bean A5002; the brand and part number are listed for identification only and do not imply original-manufacturer production.
What it is
A cylinder cover closes the outer end of the fluid-end cylinder, retaining pressure and providing access for liner and piston service.
Pump compatibility
- BEAN 420
- L09
- L0918BCD
Specifications
| Property | Value |
|---|---|
| Weight | 2.10 lb (≈ 0.95 kg, converted) |
| Width | 7.1 cm |
| Height | 7.1 cm |
| Depth | 5.1 cm |
Manufacturer technical notes
FMC Bean L09 Series Cylinder Cover (SKU A5002), forged from ASTM A216 WCB carbon steel with tensile strength ≥70ksi, API 7K compliant for mud pump fluid end applications, sandblasted surface with epoxy anti-corrosion coating (500h salt spray test), compatible with FMC Bean L09 power end bolts (UNC-2A thread), ensuring sealing stability.
Verbatim from the Dongli product page on dlhddrilling.com.
Replacement / interchange
Aftermarket replacement cross-referencing FMC Bean A5002.
FAQ
- Which pumps does this cylinder cover fit?
- It fits FMC Bean 420, L09 and L0918BCD.
- What does a cylinder cover do?
- It closes the outer end of the fluid-end cylinder, retaining pressure and providing access for liner and piston service.
- What part number can it replace?
- It is an aftermarket replacement for FMC Bean A5002, listed for cross-reference only.
Related parts
All brand names, model numbers and part numbers are used for identification and cross-reference only and do not imply original-equipment manufacture. This is an aftermarket replacement part.
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