The Multiquip 981635 Hex Head Bolt is a genuine OEM fastener designed for use across a wide range of Multiquip equipment, including V305EK and V305EH vibratory rollers, LS300GK and C30HD-series concrete pumps, PRO12 and EM-series stationary mixers, WM120-series Whiteman mortar mixers, R2000H static rollers, and MQ600TD80 trash pumps. As a direct OEM replacement, this bolt is manufactured to the same dimensional and tensile specifications as the original hardware installed at the factory. Sourced from Multiquip's authorized parts network, the 981635 is the correct specification bolt for all listed models and eliminates guesswork when ordering hardware replacements. Keep this part number on hand for scheduled maintenance, reassembly after service, or field repairs across your Multiquip fleet.
Key Features
- Correct Thread and Grade Specification — Manufactured to the exact tensile grade and thread pitch required by Multiquip for the listed equipment, ensuring proper torque and clamping performance.
- Genuine OEM Hardware — Sourced directly through Multiquip's authorized parts supply chain, confirming this is the same bolt used in original equipment assembly.
- Broad Cross-Equipment Fitment — Compatible with V305EK, V305EH, R2000H rollers, LS300GK and C30HD-series concrete pumps, PRO12 and EM-series mixers, WM120-series mixers, and MQ600TD80 trash pumps.
- Structural Integrity Under Load — A correctly spec'd bolt maintains critical joint integrity in high-vibration and high-load assemblies; using an undersized or incorrect-grade substitute risks fastener failure and component damage.
- Drop-In Replacement — Matches the original bolt's head size, shank diameter, and length so it installs directly without modification using standard tooling.
A hex head bolt is a fundamental structural fastener used throughout heavy equipment assemblies to secure components under defined torque loads. In high-vibration applications such as compaction rollers, concrete pumps, and mixers, fasteners are subject to constant dynamic stress that can cause incorrect-grade bolts to stretch, loosen, or fracture over time. Using the correct OEM-specified bolt — with the right tensile grade, thread form, and dimensions — ensures joints remain properly clamped throughout the service cycle and that critical components stay securely in place during operation.
Part Details
| Part Number | 981635 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hex Head Bolt |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | V305EK |
| Concrete Pumps | LS300GK |
| Mayco Pumps | C30HDGA |
| Essick Mixers | PRO12 |
| Mayco Pumps | C30HDZ |
| Mayco Pumps | C30HDG |
| Rollers | V305EH |
| Essick Mixers | PRO12E53 |
| Essick Mixers | PRO12E51 |
| Whiteman Mixers | WM120SH |
| Whiteman Mixers | WM120PH |
| Essick Mixers | EM120S Series |
| Essick Mixers | EM120P Series |
| Essick Mixers | EM70P/S |
| Mayco Pumps | C30HDNI Zenith |
| Essick Mixers | EM90P/S |
| Rollers | R2000H |
| Rollers | V303E |
| Vibratory Screeds | VIBRATORY-SCREED-CHINA |
| Trash Pumps | MQ600TD80-TLRP |
| Trash Pumps | MQ600TD80-TLRB |
| Mayco Pumps | C30HDN |
| Mayco Pumps | C30HDNI Precision |
| Mayco Pumps | C30HDNI |
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.
