Which pumps does this oil seal holder fit?

It is configured to fit FMC Bean L06 and M06 series pumps, specifically the L06, L0618COMP, L0618HV, M06 and M0610SC models.

What does this part do?

It holds the oil seal at the point where the pony rod passes through the housing between the power end and the fluid end, so lubricating oil stays in the power end and contaminants are kept out.

What is the cross-reference part number?

This is an aftermarket replacement part that cross-references to FMC Bean part number 5254195. The brand and number are for identification only and do not indicate OEM manufacture.

Pony Rod Oil Seal Holder for FMC Bean L06/M06 Series

Pony Rod Oil Seal Holder for FMC Bean L06/M06 Series — Oil Seal aftermarket replacement part

This pony rod oil seal holder is a replacement part for FMC Bean L06 and M06 series plunger pumps. It carries the oil seal where the pony rod passes through the housing that divides the power end from the fluid end, retaining lubricating oil in the power end and helping keep out contaminants. It is an aftermarket replacement part for FMC Bean part number 5254195, supplied to fit the L06, L0618COMP, L0618HV, M06 and M0610SC models. It weighs about 0.10 lb.

What it is

An oil seal retains lubricating oil in the power end and excludes contaminants where a shaft or rod passes through the housing.

Pump compatibility

L06
L0618COMP
L0618HV
M06
M0610SC

Specifications

Property	Value
Weight	0.10 lb (≈ 0.05 kg, converted)
Width	4.1 cm
Height	4.1 cm
Depth	3.2 cm

Manufacturer technical notes

Pony Rod Oil Seal Holder for FMC BEAN L06/M06 Series (SKU:5254195) Forged from 40CrMoA alloy steel with quenching & tempering (HRC28-32) and hard chrome plating, tensile strength ≥980MPa. API 7K compliant for mud pump power ends, sealing groove surface roughness Ra≤0.4μm, 30% enhanced fatigue life. Full interchangeability with L06/M06 series plunger rods.

Verbatim from the Dongli product page on dlhddrilling.com.

Replacement / interchange

Aftermarket replacement cross-referencing FMC Bean 5254195.

FAQ

Which pumps does this oil seal holder fit?: It is configured to fit FMC Bean L06 and M06 series pumps, specifically the L06, L0618COMP, L0618HV, M06 and M0610SC models.
What does this part do?: It holds the oil seal at the point where the pony rod passes through the housing between the power end and the fluid end, so lubricating oil stays in the power end and contaminants are kept out.
What is the cross-reference part number?: This is an aftermarket replacement part that cross-references to FMC Bean part number 5254195. The brand and number are for identification only and do not indicate OEM manufacture.

Related parts

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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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