Keyed Pinion Shaft Oil Seal for FMC Bean L11/W11

Catalogue reference number: 5257339
Catalogue brand: FMC Bean

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Catalogue specification records

Original field	Recorded value
Weight	0.05 lb (≈ 0.02 kg, converted)
Width	6.1 cm
Height	6.1 cm
Depth	1.1 cm

Catalogue description records

This Keyed Pinion Shaft Oil Seal is the power-end oil seal at the keyed pinion shaft for FMC Bean L11 and W11 pumps. It retains lubricating oil in the power end and excludes contaminants where the shaft passes through the housing. It fits BEAN 435, L11, L1114SC, L1118SC, W11 and W1122BCD pumps and is supplied as an aftermarket replacement for FMC Bean part number 5257339. It weighs about 0.05 lb.

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

Catalogue question records

Original catalogue questions are retained. Fitment and availability need technical review.

Which pumps does this oil seal fit?: It fits BEAN 435, L11, L1114SC, L1118SC, W11 and W1122BCD pumps.
What does this oil seal do?: It retains lubricating oil in the power end and excludes contaminants where the keyed pinion shaft passes through the housing.
What part number does it cross-reference?: It is an aftermarket replacement that cross-references FMC Bean part number 5257339, listed for identification only and not indicating OEM manufacture.

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Part name: Keyed Pinion Shaft Oil Seal for FMC Bean L11/W11
Catalogue reference number: 5257339
Catalogue brand: FMC Bean
Catalogue model references: BEAN 435, L11, L1114SC, L1118SC, W11, W1122BCD
Customer required quantity: To be entered
Reference page: https://donglipumps.com/en/parts/keyed-pinion-shaft-oil-seal-for-fmc-bean-l11-w11/

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