The Multiquip 9123631121 Crankshaft C240 Spacer is a genuine OEM component designed for the C240 cycloidal-driven concrete pump. Sourced directly from Multiquip, this spacer is built to exact OEM tolerances to maintain proper crankshaft positioning within the pump drive assembly. Confirmed fitment for C240 series concrete pumps ensures a direct, hassle-free installation.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to the precise thickness and bore spec required to maintain correct crankshaft stack height in the C240 drive assembly.
- Direct-Install Replacement — Engineered to seat exactly as the original, with no adjustment or custom fitting needed during reassembly of the crankshaft assembly.
- Confirmed C240 Fitment — Validated for the Multiquip C240 cycloidal concrete pump, giving you confidence you are ordering the correct spacer for your machine.
- Protects Crankshaft and Bearing Surfaces — A correctly dimensioned spacer prevents axial play and uneven loading on adjacent bearings, preserving the integrity of the entire drive assembly over extended use.
- Genuine Multiquip Part — Part 9123631121 is sourced through the Multiquip OEM supply chain, ensuring material grade and dimensional consistency match the original production component.
The crankshaft spacer in a cycloidal concrete pump serves as a precision positioning element within the crankshaft assembly, maintaining the correct axial spacing between rotating components and bearing surfaces. By holding these components in their designed positions, the spacer prevents lateral movement that would otherwise accelerate wear on bearings, seals, and the crankshaft itself. When a spacer is worn, undersized, or missing, axial play develops in the crankshaft assembly, leading to vibration, accelerated bearing failure, and potential damage to the pump's drive mechanism.
For assistance confirming this part is correct for your specific C240 serial configuration, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 9123631121 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Crankshaft C240 Spacer |
Compatibility & Fitment
| Name | Model |
|---|---|
| C240 | C240 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
