Crosshead
Crosshead Assembly for FMC Bean L11/W11 Series
- Catalogue reference number
- 1252939
- 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.
Catalogue specification records
| Original field | Recorded value |
|---|---|
| Weight | 4.66 lb (≈ 2.11 kg, converted) |
| Width | 8.0 cm |
| Height | 8.0 cm |
| Depth | 26.7 cm |
Catalogue description records
This Crosshead Assembly is a power-end component for the FMC Bean L11/W11 series. The crosshead guides the reciprocating motion in a straight line between the connecting rod and the piston rod, keeping each stroke aligned. It is sized to fit a range of L11 and W11 models and weighs about 4.66 lb.
A crosshead guides the reciprocating motion in a straight line between the connecting rod and the piston or plunger rod.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- Which pumps does this crosshead assembly fit?
- It is configured for the FMC Bean L11/W11 series, covering BEAN 420, L11, L1114SC, L1118SC, L1122D, R660, W11 and W1122BCD.
- What is the function of the crosshead?
- It is a power-end part that guides the reciprocating motion in a straight line between the connecting rod and the piston rod.
- What FMC Bean part number does this replace?
- It is an aftermarket replacement for FMC Bean part 1252939. The brand and part number are listed for identification and cross-reference only and do not indicate OEM manufacture.
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