How do I confirm pilotpart788819 fits my machine?

Compare the OEM or reference part number, machine model, engine model, and serial number. You can also submit a fitment inquiry before ordering.

In Stock

20FT Hose Kit HO5210 for SeaStar Outboard Hydraulic Steering System

Replacement Parts

Hydraulic Hose

Hydraulic Hose HO5120

OEM / REF: HO5120SKU: pilotpart788819

20FT Hose Kit HO5210 for SeaStar Outboard Hydraulic Steering System is a Hydraulic Hose replacement part for Hydraulic & Pneumatic Parts applications, categorized under Hydraulic & Pneumatic Parts > Hydraulic Hose. Use OEM part number HO5120 and confirm machine model, engine model, and serial details before checkout.

Stock: In stock
Condition: New
Fitment: Hydraulic & Pneumatic Parts applications
Category: Hydraulic Hose

Fitment support before you order
Worldwide delivery options

In stock — ready to order

$113.00USD/EA

Estimated delivery by quantity

Estimated delivery windows
Qty	Estimated delivery
1	Oct 24 – Oct 31
10	Oct 22 – Oct 29
50	Oct 20 – Oct 27

Estimates from today; confirm exact lead time before payment.

Quantity

Buy online now or add to your quote list for bulk pricing and fitment confirmation.

Confirm fitment before ordering →

Lead times can vary by freight route and customs. Contact support for expedited shipping.

Hydraulic Hose Description

This Hydraulic Hose is indexed for Fit for following models: All SeaStar systems except SeaStar PRO, BayStar (ending in H) Capilano, and 3-line inboard systems. Most SeaStar and BayStar helms and cylinders, including HH5271, HH5271-3, HH5272, HH5272-3, HH4314, HH4314-3, HH4315-3, HC5345, HC5345-3, HC5348, HC5348-3, HC5358, HC5358-3, HC4645H. Cruisers, Runabouts, Center Console & Offshore Fishing Boats.. Compare reference number HO5120 against the label on your existing component before ordering.

Before checkout, compare OEM part number HO5120, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.

Part Numbers and Cross References

HO5120

Applications

Fit for following models: All SeaStar systems except SeaStar PRO, BayStar (ending in H) Capilano, and 3-line inboard systems. Most SeaStar and BayStar helms and cylinders, including HH5271, HH5271-3, HH5272, HH5272-3, HH4314, HH4314-3, HH4315-3, HC5345, HC5345-3, HC5348, HC5348-3, HC5358, HC5358-3, HC4645H. Cruisers, Runabouts, Center Console & Offshore Fishing Boats.

Fitment Notes

Brand or application signal: Hydraulic & Pneumatic Parts applications
Product family: Hydraulic Hose
System category: Hydraulic & Pneumatic Parts > Connections > Hydraulic Hose
Recommended verification: OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability: InStock
Shipping: Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns: Returns are easier when fitment is confirmed before ordering.
B2B support: Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.