Corken 3221 Crankcase 590 690 M Style LPG Propane Compressor

SKU: 3221

Weight	30 lbs
Dimensions	18 × 14 × 12 in

$5,261.56

In stock — available to order.

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Same-item volume pricing

Quantity	Unit price	Saving
1–4	$5,261.56	0%
5–9	$4,998.48	5%
10+	$4,735.40	10%

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Corken 3221 Crankcase 590 690 M Style LPG Propane Compressor

Specifications & product details

Overview

The Corken 3221 Crankcase is a genuine OEM replacement component designed for Corken 590 and 690 Series M-Style propane compressors used in LPG bulk plant and industrial gas transfer systems.

This heavy-duty cast iron crankcase forms the structural foundation of the compressor, maintaining proper shaft alignment and internal tolerances required for reliable high-pressure propane operation.

Key Benefits:

OEM Corken 3221 crankcase
Fits 590 & 690 M-Style compressors
Heavy-duty cast iron construction
Designed for continuous-duty LPG & propane service
Ideal for compressor rebuilds and major overhauls
Trusted Corken quality used industry-wideCommonly installed in bulk plants, railcar unloading systems, and propane transfer stations, this crankcase is critical for restoring compressors to factory performance.

Product details

Part / SKU	3221

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Shipping & availability

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