The Genie 1281088GT is a genuine OEM Counterbalance Valve, CBCA-LIN-800 designed for Genie S-40 and S-45 series telescopic boom lifts, including the S-40 XC, S-45 XC, S-40 TRAX, S-45 TRAX, S-40 HF, and S-45 HF. Sourced directly from Genie, this part meets the exact hydraulic specifications required to maintain safe, controlled boom movement on these machines. Cross-reference part number 1281088GT against your machine's parts manual to confirm fitment before ordering.
Key Features
- Genuine OEM Hydraulic Specification — Manufactured to Genie's precise pressure ratings and flow characteristics for the CBCA-LIN-800 valve profile, ensuring correct counterbalance function in the hydraulic circuit.
- Direct Drop-In Replacement — Engineered to match the original valve's port configuration and mounting interface, allowing straightforward installation in the existing hydraulic system without circuit modification.
- Broad S-Series Coverage — Fits the full S-40 and S-45 telescopic boom lift range across XC, TRAX, and HF variants, making this the correct part for the most popular mid-range Genie stick booms.
- Controlled Load Holding — Maintains boom position under load by preventing uncontrolled cylinder movement, which is critical for smooth, predictable lift and lower cycles during elevated work.
- Aerial Lift Safety Integrity — A correctly functioning counterbalance valve is a primary safety component on aerial booms; a worn or failed valve can allow unintended boom drift, posing a direct risk to operators working at height.
A counterbalance valve is a hydraulic safety and control component installed in the cylinder circuit of a boom lift. Its job is to hold the load in place when the hydraulic pump is not actively driving movement — preventing the boom from drifting or dropping if pressure is lost or a hose fails. It also meters the release of fluid during the lowering cycle, giving operators smooth, controlled descent rather than a sudden drop. When this valve wears or fails, the result can be slow boom drift, jerky movement, or a complete inability to hold the boom securely at height — all of which signal that immediate replacement is needed to restore safe operation.
Part Details
| Part Number | 1281088GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Counterbalance Valve, CBCA-LIN-800 |
Compatibility & Fitment
| Name | Model |
|---|---|
| S-40 XC | S-40 XC |
| S-45 XC | S-45 XC |
| S-40 TRAX | S-40 TRAX |
| S-45 TRAX | S-45 TRAX |
| S-40 HF | S-40 HF |
| S-45 HF | S-45 HF |
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.
