Which pumps does this oil seal holder gland fit?

It fits the FMC Bean L11, L1114SC, L1118SC, L1122D, L16, L1614SC, L1618SC, L1622HV and W11 models.

What does this part do?

It is the gland that holds the oil seal in place in the housing; the oil seal it retains keeps lubricating oil in the power end and contaminants out.

What part number does it replace?

This aftermarket gland interchanges with FMC Bean part number 1266323, listed for identification only and not indicating OEM manufacture.

Oil Seal Holder Gland for FMC Bean L11/W11/L16 Series

Oil Seal Holder Gland for FMC Bean L11/W11/L16 Series — Oil Seal aftermarket replacement part

The Oil Seal Holder Gland for FMC Bean L11/W11/L16 Series is the gland that holds the oil seal in its installed position within the power-end housing, where the seal retains lubricating oil and excludes contaminants. It is an aftermarket replacement that interchanges with FMC Bean part 1266323 and fits FMC Bean L11, W11 and L16 series pumps.

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

L11
L1114SC
L1118SC
L1122D
L16
L1614SC
L1618SC
L1622HV
W11

Specifications

Property	Value
Weight	0.34 lb (≈ 0.15 kg, converted)
Width	6.6 cm
Height	6.6 cm
Depth	2.5 cm

Manufacturer technical notes

Oil Seal Holder Gland (FMC Bean L11/W11/L16 Series, SKU 1266323), forged from 42CrMo4 alloy steel with nitriding treatment (surface hardness HV900-1000), featuring fluoroelastomer seals via compression molding. API 7K certified, 40% enhanced dynamic sealing performance, pressure rating ≤3500psi, compatible with FMC power ends。

Verbatim from the Dongli product page on dlhddrilling.com.

Replacement / interchange

Aftermarket replacement cross-referencing FMC Bean 1266323.

FAQ

Which pumps does this oil seal holder gland fit?: It fits the FMC Bean L11, L1114SC, L1118SC, L1122D, L16, L1614SC, L1618SC, L1622HV and W11 models.
What does this part do?: It is the gland that holds the oil seal in place in the housing; the oil seal it retains keeps lubricating oil in the power end and contaminants out.
What part number does it replace?: This aftermarket gland interchanges with FMC Bean part number 1266323, listed for identification only and not indicating OEM manufacture.

Related parts

See all Oil Seal →

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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