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65740-95D00
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9-38039
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9-38002
0765657
0770792
14213K
14213M
14213Q
18-80414
3050177
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655-24305-01-00
765657
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14850
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18-8085
18-8085
3GR702500M
3GR702500M
3050177
394702500
394702500
394702500M
508913
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9-38003
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14850
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9-38004
99998L1288
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001306
14213M
14213M
14213Q
14213Q
18-8075
18-8075
508913
508913
6YL-24305-00-00
6YL-24305-01-00
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770792
770792
81042M
81042M
9-38040
Sierra Universal Marine Bleed Hose
Sierra 1/16" ID Bleed Hose - 10ft Roll - 8050
Sierra 8050 is a 1/16" inside-diameter marine bleed hose supplied in a 10-foot roll. This universal replacement bleed line cross references manufacturer number 9938779 along with several related marine bleed-hose numbers.
Small-diameter bleed lines are used throughout compatible marine engine systems to route fluid between engine components. These hoses can harden, crack or deteriorate with age, heat and exposure to fuel or oil.
Pro Marine also stocks 3/32" Sierra bleed hose and 1/8" transparent Tygon bleed hose. Compare all three sizes below.
Inside Diameter: 1/16"
Length: 10 Feet
Brand: Sierra
Manufacturer Item #: 9938779
Application: Universal Marine Bleed Line
Pro Marine Item: 8050
OEM & Cross Reference Numbers
Sierra 8050 cross references the following marine part numbers:
What This Bleed Hose is Used For
Sierra 8050 is used in compatible marine engine applications requiring 1/16" ID bleed hose.
Depending on the engine, small bleed lines can be used within fuel, lubrication, induction or crankcase-routing systems. Their exact function depends on the engine design and hose location.
Always verify the original hose diameter and applicable OEM number before replacing an existing line.
This hose has a 1/16" inside diameter.
Do not substitute 3/32", 1/8" or another hose size simply because it appears close. A proper fit at the bleed fitting is important for preventing leaks and maintaining the intended system operation.
Marine Bleed Hose Size Guide
| Item | Inside Diameter | Length | Type | Product |
|---|---|---|---|---|
| 8050 | 1/16" | 10 ft | Sierra Universal Bleed Hose | Current Product |
| 8048 | 3/32" | 10 ft | Sierra Universal Bleed Hose | View 3/32" Bleed Hose |
| 259 | 1/8" | 10 ft | Transparent Tygon Bleed Hose | View 1/8" Tygon Bleed Hose |
Other Bleed Hose Options
Sierra 3/32" Bleed Hose - 8048
Universal Sierra 3/32" ID bleed hose supplied in a 10-foot roll. Cross references Mercury 892024122 and related bleed-hose numbers.
View 3/32" Bleed Hose
1/8" Tygon Bleed Hose - 259
Transparent 1/8" Tygon bleed hose supplied in a 10-foot length for compatible marine and PWC bleed-line applications.
View 1/8" Tygon Bleed HoseSierra Bleed Hose vs. Tygon Bleed Hose
The Sierra 8050 and 8048 products are universal replacement marine bleed hoses with OEM cross-reference numbers, while item 259 is transparent Tygon tubing listed as a 1/8" bleed hose.
These hoses should not be selected by appearance alone. Verify the required inside diameter, original hose construction and OEM reference before installation.
Clamp Tools and Shop Assortment
Pro Marine also stocks Oetiker tools and clamp assortments for marine fuel, oil and hose applications that use Oetiker ear clamps.
Oetiker Standard Jaw Pincer - 14118CJ
Standard-jaw pincer for properly closing compatible Oetiker ear clamps used throughout marine fuel and hose systems.
View Oetiker Pincer Tool
Oetiker Clamp Pack with Tool - CLAMP-PACK
Complete assortment of commonly used Oetiker clamp sizes with the installation tool included for marine shops and technicians.
View Oetiker Clamp PackWhen Should Bleed Hose Be Replaced?
Small bleed lines should be inspected during routine engine service, particularly when working on the surrounding fuel, oil or induction system.
Replace bleed hose if you find:
- Cracking or splitting
- Hardening or brittleness
- Fluid leakage
- A loose fit on the hose fitting
- Abrasion or routing damage
- Deterioration caused by age, heat or fluid exposure
Key Features and Benefits
- 1/16" inside diameter
- 10-foot roll
- Sierra aftermarket marine bleed hose
- Universal marine application
- Manufacturer item number 9938779
- Multiple OEM and cross-reference numbers
- 3/32" Sierra bleed hose also available
- 1/8" transparent Tygon bleed hose also available
- Oetiker pincer and clamp assortment available for compatible applications
Need Help Choosing the Right Hose?
Marine bleed, fuel and oil lines may look similar but can have different inside diameters, construction and applications. Always match the hose to the engine requirement.
Visit the Pro Marine Fuel Line Technical Center
FAQ
What size is Sierra 8050?
Sierra 8050 has a 1/16" inside diameter.
How much hose is included?
Sierra 8050 is supplied as a 10-foot roll.
What is the manufacturer item number?
The Sierra manufacturer item number is 9938779.
What numbers does 8050 replace?
Cross references include
54935, 5493576, 5493579, 54936, 55295, 55301, 60079 and 9938779.
Is this a universal bleed hose?
Yes. Pro Marine lists Sierra 8050 as a universal marine bleed hose.
Verify that your application requires 1/16" ID hose before installation.
Do you stock a larger Sierra bleed hose?
Yes. Pro Marine stocks
Sierra 8048 3/32" ID bleed hose
.
Do you stock 1/8" bleed hose?
Yes. Pro Marine stocks
item 259 1/8" Tygon bleed hose
.
Should I replace 1/16" bleed hose with 3/32" hose?
No. Use the hose diameter specified for the engine and fitting. The two
sizes are not automatically interchangeable.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 continental U.S.
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1-5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Parts must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Part Numbers
8050, Sierra 8050, 9938779, 54935, 5493576, 5493579, 54936, 55295, 55301, 60079, 1/16 bleed hose, Sierra bleed hose, marine bleed hose, marine bleed line, universal bleed hose, 1/16 marine hose, engine bleed hose
5493576
5493579
54936
55295
55301
60079
9938779