Other Pump Part
Outer Spring for FMC Bean 40 GPM Pressure Regulator
- Catalogue reference number
- 1207638
- 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 specification records
| Original field | Recorded value |
|---|---|
| Flow | 40 GPM |
| Weight | 0.82 lb (≈ 0.37 kg, converted) |
| Width | 1.75 in / 4.5 cm |
| Height | 1.75 in / 4.5 cm |
| Depth | 3.30 in / 8.4 cm |
Catalogue description records
This is the outer spring used in the FMC Bean 40 GPM pressure regulator, supplied as a replacement part matched to the original component's form and fit. The spring provides the return force inside the regulator that sets where the regulating element opens and closes against the 40 GPM flow it is built around. It weighs about 0.82 lb. This is an aftermarket replacement that cross-references FMC Bean part number 1207638; the brand and number are listed for identification only and do not indicate original-manufacturer supply.
This is a replacement part for the listed reciprocating pump models, supplied to match the original component's form and fit.
Catalogue question records
Original catalogue questions are retained. Fitment and availability need technical review.
- What is this spring used in?
- It is the outer spring for the FMC Bean 40 GPM pressure regulator, supplied to match the original component.
- What does the outer spring do?
- It supplies the return force inside the regulator that governs when the regulating element opens and closes. "40 GPM" refers to the regulator the spring is built for.
- What part number does it cross-reference?
- It cross-references FMC Bean part number 1207638 as an aftermarket replacement, listed for identification and comparison only.
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