• Blue rubber diaphragms and four black O-ring seals for AR43293 pump repair kit.
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AR

AR43293 — Kit: BlueFlex Diaphragm. AR50

AR43293 — Kit: BlueFlex Diaphragm. AR50

$74.39 USD
$99.18 USD $74.39 USD
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Out of stock — we can backorder it

This part isn’t on our shelf right now, so it can’t be ordered online. Send us a backorder request or give us a call — we’ll check with the manufacturer and confirm price and lead time before anything is ordered.

Request a backorder Call (509) 838-2209

Mon–Fri 9 AM–5 PM Pacific. Backordered items may be non-returnable.

Out of stock right now? We can backorder it — call us or send a backorder request below.

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(509) 838-2209 Mon–Fri 9 AM–5 PM Pacific · Spokane, WA
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Get an instant answer on “AR43293 — Kit: BlueFlex Diaphragm. AR50” — fitment, alternatives, or what else you need

Genuine A.R. (Annovi Reverberi) diaphragm kit — BlueFlex material, part no. AR43293.

What’s in the Kit

Qty Part Description
2 650080 Diaphragm (BlueFlex™)
4 320030 O-ring Ø 31.5x4.5
1 650523 Diaphragm pulsation dampener (BlueFlex™)

Use this kit when a diaphragm has failed: milky oil or spray mix in the crankcase, oil in the spray tank, or a sudden loss of pressure. After a diaphragm failure, flush the crankcase and refill with fresh AR64532D oil (36 oz).

Diaphragm material: BlueFlex is what most current AR ag pumps ship with. Match the material already in your pump, or the one your chemical label calls for. Other materials for the AR50: Buna (NBR): AR43290 · Desmopan: AR43291.

Full rebuild for the AR50: AR1920 valves, AR1919 O-rings.

Not sure which kit you need? Send a photo of the pump label to sales@spraycenter.com or call (509) 838-2209 and we'll match it before you order.

Details

Part number AR43293
Type Diaphragm Kit
Material BlueFlex

Fits

AR50, AR50D series pumps.

Specifications from A.R. North America. Service parts per the 2024 A.R. Agriculture Product Catalog.

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