Which pumps does this cylinder gasket fit?

It fits the FMC Bean A04/I04/R10/R2020 series, specifically the A04, A0410, A0413, E0410, E0411, E0413, I04, L0413, R10 and R2020 models.

What does this part do in the pump?

It is a cylinder gasket that seals the joint between the cylinder and its mating face, keeping the pumped fluid contained and preventing leakage at that connection.

What part number does it cross-reference to?

It is an aftermarket replacement that cross-references to FMC Bean part number A91684. The brand and number are used only for identification and do not indicate OEM manufacture.

Cylinder Gasket for FMC BEAN A04/I04/R10/R2020 Series

Cylinder Gasket for FMC BEAN A04/I04/R10/R2020 Series — Cylinder Gasket aftermarket replacement part

This cylinder gasket seals the joint between the cylinder and its mating face on FMC Bean reciprocating pumps, containing the pumped fluid and preventing leakage at that connection. It is sized for the A04/I04/R10/R2020 family and fits the A04, A0410, A0413, E0410, E0411, E0413, I04, L0413, R10 and R2020 models. As an aftermarket replacement part, it can substitute for FMC Bean part number A91684 for identification and cross-reference purposes.

What it is

A cylinder gasket seals the joint between the cylinder and its mating face to contain pumped fluid and prevent leakage.

Pump compatibility

A04
A0410
A0413
E0410
E0411
E0413
I04
L0413
R10
R2020

Specifications

Property	Value
Weight	0.01 lb (≈ 0.00 kg, converted)
Width	2.13 in / 5.4 cm
Height	2.13 in / 5.4 cm
Depth	0.06 in / 0.2 cm

Manufacturer technical notes

Cylinder Gasket (Model: A04/I04/R10/R2020), fabricated from 304 stainless steel and graphite composite via precision stamping and high-temperature sintering. Shore hardness ≥90A, compressive strength ≥100MPa. API 7K certified for FMC BEAN series mud pumps, offering 50% enhanced corrosion resistance under high-pressure operations.

Verbatim from the Dongli product page on dlhddrilling.com.

Replacement / interchange

Aftermarket replacement cross-referencing FMC Bean A91684.

FAQ

Which pumps does this cylinder gasket fit?: It fits the FMC Bean A04/I04/R10/R2020 series, specifically the A04, A0410, A0413, E0410, E0411, E0413, I04, L0413, R10 and R2020 models.
What does this part do in the pump?: It is a cylinder gasket that seals the joint between the cylinder and its mating face, keeping the pumped fluid contained and preventing leakage at that connection.
What part number does it cross-reference to?: It is an aftermarket replacement that cross-references to FMC Bean part number A91684. The brand and number are used only for identification and do not indicate OEM manufacture.

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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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