The Multiquip 11041K4970 Cylinder Head Assembly is a genuine OEM component designed for C30HDNI and C30HDN series Mayco concrete pumps, including C30HDNI Precision and C30HDNI Zenith variants. As a direct OEM replacement, this assembly meets the exact engineering specifications of the original part, ensuring a correct fit on compatible machines. Sourced directly through Multiquip's authorized parts network, the 11041K4970 is the right choice when rebuilding or restoring pump performance on C30HDN and C30HDNI equipment. DHS Equipment stocks genuine Multiquip parts to help you get the right component the first time.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original engineering tolerances for the cylinder head, ensuring correct compression sealing and port alignment specific to this pump family.
- Direct-Fit Replacement — Engineered to drop into place on C30HDNI and C30HDN concrete pumps with the same mounting footprint and head bolt pattern as the original assembly.
- Broad Variant Compatibility — Confirmed fitment across C30HDN, C30HDNI, C30HDNI Precision, and C30HDNI Zenith Mayco concrete pump configurations.
- Sustained Pump Output — A sound cylinder head assembly maintains consistent compression and fluid delivery; a cracked or warped head leads to pressure loss, output drop, and potential engine damage.
- Verified Multiquip Part Number — Part number 11041K4970 is the exact OEM reference for this assembly, eliminating guesswork when cross-referencing service manuals or parts lists.
The cylinder head assembly caps the engine's combustion chamber, sealing it to maintain the compression necessary for the engine to fire and run efficiently. It houses critical passageways for coolant and exhaust gases, and its integrity is essential to consistent engine output. When a cylinder head warps, cracks, or develops a failed seal, compression drops, the engine loses power, and overheating can follow — making timely replacement critical to keeping a concrete pump operational on the job.
Part Details
| Part Number | 11041K4970 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cylinder Head Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | C30HDNI |
| Mayco Pumps | C30HDN |
| Mayco Pumps | C30HDNI Precision |
| Mayco Pumps | C30HDNI Zenith |
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.
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