UP39 Rear Mount Helm
Specifications:
- Mounting: Rear Mount
- Displacement/Revolution: 39 cc – 2.4 cubic inches
- No. of Pistons: 7
- Relief Valve Setting: 70 Bar – 1000 PSI
- Maximum Wheel Diameter: 710mm – 28″
- Weight: 5 kg – 11 lbs.
![Uflex UP39 Rear Mount Helm [UP39R]](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-up39-rear-mount-helm-up39r.webp)
Uflex UP39 Rear Mount Helm [UP39R]
Original price was: $650.21.$488.74Current price is: $488.74.
Sale!95 in stock
Related products
Sale!
![Uflex Hydraulic Hose Kit 2 - Pair [KITOBDBR-02']](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-hydraulic-hose-kit-2-pair-kitobdbr-02.webp)
Uflex Hydraulic Hose Kit 2 – Pair [KITOBDBR-02′]
Original price was: $145.80.$104.96Current price is: $104.96.
Sale!
![Uflex Complete Boss Fitting [BOSS FITTING]](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-complete-boss-fitting-boss-fitting.webp)
Uflex Complete Boss Fitting [BOSS FITTING]
Original price was: $35.38.$27.62Current price is: $27.62.
Sale!
![Uflex Straight Helm Fitting 1/4 NPT f/UP Comp LineAutopilot Return Line [CONNECTOR FITT.]](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-straight-helm-fitting-1-4-npt-f-up-comp-lineautopilot-return-line-connecto.webp)
Uflex Straight Helm Fitting 1/4 NPT f/UP Comp LineAutopilot Return Line [CONNECTOR FITT.]
Original price was: $19.55.$11.41Current price is: $11.41.
Sale!
![Uflex Fourtech 9 Black Mach Rotary Steering System w/Helm, BezelCable [FOURTECHBLK09]](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-fourtech-9-black-mach-rotary-steering-system-w-helm-bezelcable-fourtechblk.webp)
Uflex Fourtech 9 Black Mach Rotary Steering System w/Helm, BezelCable [FOURTECHBLK09]
Original price was: $226.27.$119.21Current price is: $119.21.
Sale!
![Uflex Union T-Fitting f/3/8" Tube Compression Hose Fittings [UNION T]](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-union-t-fitting-f-3-8-tube-compression-hose-fittings-union-t.webp)
Uflex Union T-Fitting f/3/8″ Tube Compression Hose Fittings [UNION T]
Original price was: $18.54.$14.68Current price is: $14.68.
Sale!
![Uflex Yamaha 90-115hp Zero Torque Feedback Tiller [ZTF TILLER Y1]](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-yamaha-90-115hp-zero-torque-feedback-tiller-ztf-tiller-y1.webp)
Uflex Yamaha 90-115hp Zero Torque Feedback Tiller [ZTF TILLER Y1]
Original price was: $1,827.56.$1,036.11Current price is: $1,036.11.
Sale!
![Uflex UC128TS Version 2 Hydraulic Cylinder 1.38" Bore 7.8" Stroke Front #2 Link Arm Front Mount [UC128TS-2]](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-uc128ts-version-2-hydraulic-cylinder-1-38-bore-7-8-stroke-front-2-link-arm.webp)
Uflex UC128TS Version 2 Hydraulic Cylinder 1.38″ Bore 7.8″ Stroke Front #2 Link Arm Front Mount [UC128TS-2]
Original price was: $575.47.$305.86Current price is: $305.86.
Sale!
![Uflex HYTECH 1.1 Front Mount OB System up to 175HP - Includes UP20 FM Helm, 2qts of Oil, UC95-OBF Cylinder40 Tubing [HYTECH 1.1]](https://www.ironfixaccessories.com/wp-content/uploads/2026/10/uflex-hytech-1-1-front-mount-ob-system-up-175hp-includes-up20-fm-helm-2qts-oil-u.webp)
