Connecting Rod
Connecting Rod Assembly for FMC Bean L11/W11/M12 Series
- Catalogue reference number
- 5266814
- Catalogue brand
- FMC Bean
Catalogue fields identify reference material. They do not confirm stock, OEM authorization or interchange. Verify the nameplate, original number and edition.

Catalogue model references
These are retained catalogue associations, not confirmed fitment for your equipment. Choose the model you want to review.
- BEAN 435Find this model in manuals
- L11Find this model in manuals
- L1114SCFind this model in manuals
- L1118SCFind this model in manuals
- L1122DFind this model in manuals
- M12Find this model in manuals
- M1224Find this model in manuals
- R660Find this model in manuals
- W11Find this model in manuals
- W1122BCDFind this model in manuals
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 6.00 lb (≈ 2.72 kg, converted) |
| Width | 16.5 cm |
| Height | 4.5 cm |
| Depth | 30.5 cm |
Catalogue description records
This is a connecting rod assembly for the FMC Bean L11, W11 and M12 pump series. The connecting rod links the crankshaft to the crosshead in the power end, converting crank rotation into the reciprocating stroke that drives the fluid end. It is an aftermarket replacement matched to FMC Bean part 5266814 and fits the Bean 435, L11, L1114SC, L1118SC, L1122D, M12, M1224, R660, W11 and W1122BCD models. The assembly weighs about 6 lb.
A connecting rod links the crankshaft to the crosshead, transmitting the crank motion into the reciprocating stroke of the fluid end.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this connecting rod assembly fit?
- It fits the FMC Bean 435, L11, L1114SC, L1118SC, L1122D, M12, M1224, R660, W11 and W1122BCD series pumps.
- What does the connecting rod do?
- It links the crankshaft to the crosshead, transmitting the crank motion into the reciprocating stroke of the fluid end.
- What part number is this a replacement for?
- It is an aftermarket replacement for FMC Bean part 5266814; the brand and part number are used for identification only and do not imply OEM manufacture.
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