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8M0149746
858077KC1
858077K01
OEM Mercury Verado Steering Cylinder Seal Kit
Mercury Hydraulic Steering Cylinder Reseal Kit
This genuine OEM Mercury steering cylinder seal kit is used to reseal select Mercury Verado hydraulic steering cylinder assemblies.
The kit includes the seals and O-rings commonly required during steering cylinder repair and hydraulic steering system service.
Compatible Applications
| Engine Range | Engine Type | System | Application Notes |
|---|---|---|---|
| Mercury Verado 135-400HP | FourStroke | Hydraulic Steering | Used in compatible Mercury Verado steering cylinder assemblies |
| Mercury L6 Verado Models | Supercharged FourStroke | Hydraulic Steering | Used in compatible integrated steering systems |
| Mercury V8 / V10 Verado Models | FourStroke | Hydraulic Steering | Used in compatible Verado steering cylinder assemblies |
Always verify your Mercury model, serial number, and steering cylinder diagram before ordering hydraulic steering seals and components.
OEM Part Numbers & Supersessions
| Brand | Part Number |
|---|---|
| Mercury OEM | 8M0045604 |
| Supersedes Mercury OEM | 896173A01 |
| Alternate Search Format | 8M0045604 |
Related Steering Cylinder Seal
Need the steering cylinder attachment seal used when reinstalling the steering cylinder to the engine? See the Pro Marine Steering Cylinder Seal .
Aftermarket Alternative
Looking for an aftermarket replacement option? See the Pro Marine Steering Cylinder Seal Kit .
What This Steering Cylinder Seal Kit is Used For
This Mercury steering cylinder seal kit is used to reseal compatible Verado hydraulic steering cylinder assemblies.
The kit includes multiple hydraulic seals and O-rings commonly replaced during steering cylinder repair and hydraulic steering system service.
Worn or damaged steering cylinder seals may allow hydraulic fluid leakage, steering pressure loss, or reduced steering performance.
Replacing steering cylinder seals during service helps maintain proper hydraulic steering operation and reduce fluid leakage.
Key Features and Benefits
- Genuine OEM Mercury steering cylinder seal kit
- Current Mercury OEM part number 8M0045604
- Supersedes Mercury OEM seal kit 896173A01
- Fits select Mercury Verado hydraulic steering systems
- Includes seals and O-rings commonly needed for steering cylinder reseal service
- Helps maintain hydraulic steering pressure
- Helps reduce steering fluid leakage
- OEM Mercury fit and material compatibility
Steering Cylinder Seal Kit Details
- Brand: Mercury
- Part Type: Steering Cylinder Seal Kit
- Current OEM Part Number: 8M0045604
- Supersedes OEM: 896173A01
- Application: Mercury Verado Steering Cylinder Assemblies
- System: Hydraulic Steering System
- Use: Steering cylinder reseal service
- Quantity Sold: Kit
FAQ
What does Mercury 8M0045604 fit?
This seal kit fits select Mercury Verado hydraulic steering cylinder assemblies using compatible steering system components.
Does this replace Mercury 896173A01?
Yes. Mercury OEM part number 8M0045604 supersedes older seal kit number 896173A01.
What is included in this kit?
The kit includes the seals and O-rings commonly required to reseal compatible Verado steering cylinders.
Can bad steering seals cause fluid leaks?
Yes. Worn or damaged steering cylinder seals may allow hydraulic steering fluid leakage and steering performance issues.
Do I still need the steering cylinder attachment seal?
Depending on the repair being performed, you may also need the steering cylinder seal used when reinstalling the steering cylinder to the engine.
Is there an aftermarket version available?
Yes. Pro Marine also offers an aftermarket steering cylinder reseal kit for compatible Verado steering systems.
Should I verify fitment before ordering?
Yes. Mercury used multiple steering cylinder configurations depending on model and production range, so serial number verification is recommended.
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.
- Hydraulic steering components should be installed only after confirming correct fitment.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0045604, 896173A01, Mercury steering cylinder seal kit, Mercury Verado steering seal kit, Mercury hydraulic steering kit, Verado steering cylinder reseal kit, Mercury steering rebuild kit, Mercury Verado seal kit, Verado hydraulic steering seal kit, Mercury steering ram seal kit, Mercury steering cylinder service kit, Verado steering repair kit
8M0045604
896173A01
Pro Marine Verado Steering Cylinder Seal
Hydraulic Steering Cylinder Seal for Mercury Verado Systems
This Pro Marine steering cylinder seal is an aftermarket replacement for select Mercury Verado hydraulic steering cylinder assemblies.
The seal helps maintain hydraulic steering pressure while supporting proper steering cylinder sealing and steering system performance.
Compatible Applications
| Engine Range | Engine Type | System | Application Notes |
|---|---|---|---|
| Mercury Verado 135-400HP | FourStroke | Hydraulic Steering | Used in compatible Mercury Verado steering cylinder assemblies |
| Mercury L6 Verado Models | Supercharged FourStroke | Hydraulic Steering | Used in compatible integrated steering systems |
| Mercury V8 / V10 Verado Models | FourStroke | Hydraulic Steering | Used in compatible Verado steering cylinder assemblies |
Always verify your Mercury model, serial number, and steering cylinder diagram before ordering hydraulic steering seals and components.
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Pro Marine | 880667 |
| Replaces Mercury OEM | 8M0155530 |
| Replaces Mercury OEM | 880667 |
Complete Steering Cylinder Seal Kit Option
Need to reseal the complete Verado steering cylinder assembly? See the Pro Marine Steering Cylinder Seal Kit , which includes the additional seals commonly needed to reseal the entire Mercury Verado steering cylinder assembly.
What This Steering Cylinder Seal is Used For
This Pro Marine steering seal is used inside compatible Mercury Verado hydraulic steering cylinder assemblies.
The seal helps contain hydraulic steering fluid pressure while supporting proper steering cylinder operation and steering response.
A worn or damaged steering cylinder seal may allow hydraulic fluid leakage, steering pressure loss, or poor steering performance.
Replacing hydraulic steering seals during service helps maintain reliable steering system operation and reduce steering fluid leakage.
Key Features and Benefits
- Pro Marine aftermarket steering cylinder seal
- Replaces Mercury OEM part numbers 8M0155530 and 880667
- Fits select Mercury Verado hydraulic steering systems
- Helps maintain hydraulic steering pressure
- Helps reduce steering fluid leakage
- Designed for compatible Verado steering cylinder assemblies
- Common replacement during steering cylinder service
- Aftermarket alternative to OEM Mercury steering seals
Steering Cylinder Seal Details
- Brand: Pro Marine
- Part Type: Steering Cylinder Seal
- Replaces OEM: Mercury 8M0155530 and 880667
- Application: Mercury Verado Steering Cylinder Assemblies
- System: Hydraulic Steering System
- Use: Steering cylinder sealing
- Quantity Sold: Each
FAQ
What does this Pro Marine steering seal fit?
This seal fits select Mercury Verado hydraulic steering cylinder assemblies using compatible steering system components.
What Mercury part numbers does this replace?
This Pro Marine seal replaces Mercury OEM part numbers 8M0155530 and 880667.
What does this seal do?
It helps seal the hydraulic steering cylinder assembly to maintain steering fluid pressure and reduce leakage.
Can a bad steering seal cause fluid leaks?
Yes. A worn or damaged steering cylinder seal may allow hydraulic steering fluid leakage and steering performance issues.
Do I need additional seals during steering cylinder service?
In many cases, yes. Complete reseal service often requires multiple seals and O-rings throughout the steering cylinder assembly.
Is there a complete steering seal kit available?
Yes. Pro Marine offers a steering cylinder seal kit that includes the additional seals commonly needed to reseal the complete Verado steering cylinder assembly.
Should I verify fitment before ordering?
Yes. Mercury used multiple steering cylinder configurations depending on model and production range, so serial number verification is recommended.
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.
- Hydraulic steering components should be installed only after confirming correct fitment.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
8M0155530, 880667, Pro Marine steering cylinder seal, Pro Marine Verado seal, Mercury steering cylinder seal, Mercury Verado steering seal, Mercury hydraulic steering seal, Verado cylinder seal, Verado steering ram seal, Mercury steering fluid seal, Mercury integrated steering seal, Mercury steering cylinder repair, Verado steering cylinder reseal
880667
Mercury Verado Power Steering
Pro Marine Mercury Verado Gen A / Gen B Power Steering Pump 8M0134736P
This Pro Marine replacement pump is built for Mercury Verado Gen A / Gen B power steering pump applications. It replaces the Gen B / A Verado power steering pump and cross references Mercury numbers 8M0134359 and 8M0134736.
This replacement is designed to help customers service an existing Gen A / B system without buying all of the parts required for a Gen C conversion. You must reuse the old case from your current unit. Includes a 1-year warranty.
Compatible Applications
| System | Application | Fitment Note |
|---|---|---|
| Mercury Verado Gen A | Power steering pump replacement | Confirm current pump generation and reuse the existing case. |
| Mercury Verado Gen B | Power steering pump replacement | Direct replacement option for Gen B / A pump service where 8M0134736 is being replaced. |
Important Fitment Note
This Pro Marine replacement pump requires the old case from your current unit. Before ordering, identify whether your boat has a Gen A, Gen B, or Gen C Verado power steering system and compare the current pump number to the cross references below.
OEM & Cross Reference Numbers
| Pro Marine Item Number | 8M0134736P |
|---|---|
| Manufacturer Item | 8M0134736 |
| Cross Reference Numbers | 8M0134359, 8M0134736 |
| Manufacturer | Pro Marine |
| Warranty | 1 year |
Gen B Replacement vs. Gen C Conversion
Converting a Gen A / Gen B Verado steering system to Gen C can require several additional parts. Current conversion items listed on the product page include a pump assembly, adapter hose, power steering harness with fuse, signal wire conversion, and an automatic power source for some multi-engine boats.
| Gen C Conversion Item | Listed Cost |
|---|---|
| Pump Assembly | $1,050.00 |
| Adapter Hose | $217.88 |
| Power Steering Harness with Fuse | $84.24 |
| Signal Wire Conversion | $50.23 |
| Automatic Power Source for twins, triples, or other multi-engine rigs | $268.43 |
Want to compare both paths before ordering? Visit the Gen A / B to Gen C Verado Power Steering Conversion Walkthrough.
Related Verado Steering Parts
Automatic Power Source
Mercury Verado automatic power source used on some multi-engine steering systems and Gen C conversion checks.
View 8M0149746
Signal Drive Harness Assembly
Mercury power steering signal drive harness assembly for Verado steering system service.
View 8M0026568
Helm Power Steering Std 50Cm
Mercury Verado non-tilt power steering helm for Verado hydraulic steering systems.
View 8M0137449
Helm Power Steering With Tilt
Mercury Verado 50cm power steering helm with tilt for Verado steering systems.
View 8M0137451
Damper Hose Kit Gen B
Mercury Verado Gen B power steering damper hose kit for steering hose service.
View 897643A01
Mercury Power Steering Fluid
Mercury full synthetic power steering fluid for Verado steering system service and refill.
View 858077Special Order Hose Numbers
Helm to Power Steering Pump
Special order. Must call to order.
8M0150604 - 2 Foot
8M0150605 - 3 Foot
8M0150606 - 4 Foot
8M0150607 - 5 Foot
8M0150608 - 6 Foot
8M0150610 - 7 Foot
8M0150612 - 8 Foot
8M0150613 - 10 Foot
8M0150614 - 12 Foot
8M0150615 - 14 Foot
8M0150616 - 16 Foot
8M0150617 - 18 Foot
8M0150618 - 20 Foot
8M0150619 - 22 Foot
8M0150620 - 24 Foot
8M0150621 - 26 Foot
8M0150622 - 28 Foot
8M0150623 - 30 Foot
8M0150624 - 32 Foot
Cylinder to Helm
Special order. Must call to order.
8M0167281 - 2 Foot
8M0167282 - 3 Foot
8M0167283 - 4 Foot
8M0167284 - 5 Foot
8M0167285 - 6 Foot
8M0167286 - 7 Foot
8M0167287 - 8 Foot
8M0167288 - 10 Foot
8M0167289 - 12 Foot
8M0167290 - 14 Foot
8M0167291 - 16 Foot
8M0167292 - 18 Foot
8M0167293 - 20 Foot
8M0167294 - 22 Foot
8M0167295 - 24 Foot
8M0167296 - 26 Foot
8M0167297 - 28 Foot
8M0167298 - 30 Foot
8M0167299 - 32 Foot
Key Features and Benefits
- Pro Marine aftermarket replacement for Mercury Verado Gen A / Gen B power steering pumps.
- Cross references Mercury 8M0134359 and 8M0134736.
- Designed to help avoid purchasing every part required for a full Gen C conversion.
- Requires reuse of the old case from the current pump unit.
- Includes 1-year warranty.
- Gen C conversion walkthrough and related steering components are linked for planning a full upgrade.
Product Details
| Item Number | 8M0134736P |
|---|---|
| Product Type | Verado power steering pump replacement |
| Brand | Pro Marine |
| OEM or Aftermarket | Aftermarket |
| Required Reuse Item | Old case from current pump unit |
FAQ
Is this a Gen A / Gen B Verado replacement pump?
Yes. This Pro Marine pump is listed as a Mercury Verado Gen B / A direct replacement and cross references 8M0134359 and 8M0134736.
Do I need to reuse my old pump case?
Yes. This replacement requires the old case from your current unit.
Should I replace this pump or convert to Gen C?
If you want to compare both options, review the Gen A / B to Gen C conversion walkthrough. A Gen C conversion can require multiple added parts, while this pump is intended as a Gen A / B replacement option.
Are some hoses special order?
Yes. Helm-to-pump and cylinder-to-helm hose lengths are listed as special order and must be ordered by calling Pro Marine.
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 Terms
Mercury Verado power steering pump, Verado Gen B pump, Verado Gen A pump, Pro Marine Verado steering pump, Gen B to Gen C Verado conversion, Verado hydraulic steering pump.
Searchable Part Numbers
8M0134736P, 8M0134736, 8M0134359, 8M0149746, 8M0026568, 8M0137449, 8M0137451, 897643A01, 858077, 858002K01, 858077KC1, 858077K01
8M0134736
Fits Mercury Verado Gen B Power Steering Systems
Designed for Mercury Verado Gen B outboards. The 897643A01 Damper Hose Kit is used in the power steering system to help manage hydraulic pressure and ensure smooth steering response. This kit replaces worn or damaged hoses within the Gen B steering system.
Compatibility
This hose kit fits Mercury Verado Gen B outboards equipped with hydraulic power steering systems. It is part of the steering damper and hose assembly used on these engines.
Application Chart
| Brand | Engine Family | Horsepower Range | Engine Type | System |
|---|---|---|---|---|
| Mercury | Verado Gen B | 150-40 HP | 4-Stroke | Power Steering System |
Used on Gen B steering systems only. Always confirm using your engine serial number and existing part number.
Part Numbers & Cross References
| Reference Type | Part Number |
|---|---|
| OEM Part | 897643A01 |
What This Part Is Used For
This damper hose kit is used in the hydraulic power steering system to control fluid movement and reduce steering feedback. Proper hose condition is essential for smooth steering performance and consistent hydraulic pressure.
Over time, hoses can degrade, crack, or leak. Replacing the damper hose kit helps restore proper steering operation and prevents fluid loss within the system.
Related Steering Components
For complete system service, this hose kit is commonly used alongside the power steering pump:
- Mercury Verado Gen B Power Steering Pump 8M0134736P – Recommended when servicing or replacing steering system components.
Frequently Asked Questions
What engines does this hose kit fit?
This kit fits Mercury Verado Gen B outboards with hydraulic power steering systems.
What does the damper hose do?
It helps regulate hydraulic pressure and reduce steering feedback for smoother operation.
Should this be replaced with the steering pump?
It is often recommended to inspect or replace hoses when servicing the power steering pump or system.
Is this Gen B specific?
Yes. This kit is designed for Gen B Verado steering systems and may not fit earlier Gen 1 systems.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer or technician? We offer dealer pricing for qualified businesses.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.)
- Ships via UPS, USPS, and FedEx
- 5:30 PM EST daily cutoff
- Typical delivery 1–5 business days
30-Day Return Policy
- Returns within 30 days
- Items must be unused and in original packaging
Contact Us
Phone: 941-721-3000
Searchable Part Numbers
Part Number: 897643A01
Common Searches: Mercury Verado hose kit, Gen B steering hose, Mercury damper hose kit, Verado power steering hose
All Models that use Mercury Power Steering
Verado L4 L6 V6 V8 V10
892365A01
892554A01
892554T
Pro Marine Verado Steering Cylinder Seal Kit
Hydraulic Steering Cylinder Reseal Kit for Mercury Verado Systems
This Pro Marine steering cylinder seal kit is an aftermarket replacement kit for select Mercury Verado hydraulic steering cylinder assemblies.
The kit includes the seals and O-rings commonly required to reseal compatible Verado steering cylinders during steering system service and repair.
Compatible Applications
| Engine Range | Engine Type | System | Application Notes |
|---|---|---|---|
| Mercury Verado 135-400HP | FourStroke | Hydraulic Steering | Used in compatible Mercury Verado steering cylinder assemblies |
| Mercury L6 Verado Models | Supercharged FourStroke | Hydraulic Steering | Used in compatible integrated steering systems |
| Mercury V8 / V10 Verado Models | FourStroke | Hydraulic Steering | Used in compatible Verado steering cylinder assemblies |
Always verify your Mercury model, serial number, and steering cylinder diagram before ordering hydraulic steering seals and components.
OEM Part Numbers & Cross References
| Brand / Type | Part Number |
|---|---|
| Pro Marine | 2700P |
| Replaces Mercury OEM | 896173A01 |
| Replaces Mercury OEM | 8M0045604 |
Related Steering Cylinder Seal
Need the steering cylinder attachment seal used when reinstalling the steering cylinder to the engine? See the Pro Marine Steering Cylinder Seal .
What This Steering Cylinder Seal Kit is Used For
This Pro Marine steering cylinder seal kit is used to reseal compatible Mercury Verado hydraulic steering cylinder assemblies.
The kit includes multiple hydraulic seals and O-rings commonly replaced during steering cylinder repair and hydraulic steering service.
Worn or damaged steering cylinder seals may allow hydraulic fluid leakage, steering pressure loss, or reduced steering performance.
Replacing steering cylinder seals during service helps maintain proper hydraulic steering operation and reduce fluid leakage.
Key Features and Benefits
- Pro Marine aftermarket steering cylinder seal kit
- Replaces Mercury OEM seal kits 896173A01 and 8M0045604
- Fits select Mercury Verado hydraulic steering systems
- Includes seals and O-rings commonly needed for steering cylinder reseal service
- Helps maintain hydraulic steering pressure
- Helps reduce steering fluid leakage
- Common service kit for Verado steering cylinder repair
- Aftermarket alternative to OEM Mercury steering seal kits
Steering Cylinder Seal Kit Details
- Brand: Pro Marine
- Part Type: Steering Cylinder Seal Kit
- Pro Marine Part Number: 2700P
- Replaces OEM: Mercury 896173A01 and 8M0045604
- Application: Mercury Verado Steering Cylinder Assemblies
- System: Hydraulic Steering System
- Use: Steering cylinder reseal service
- Quantity Sold: Kit
FAQ
What does Pro Marine 2700P fit?
This seal kit fits select Mercury Verado hydraulic steering cylinder assemblies using compatible steering system components.
What Mercury seal kits does this replace?
This Pro Marine kit replaces Mercury OEM seal kits 896173A01 and 8M0045604.
What is included in this kit?
The kit includes the seals and O-rings commonly required to reseal compatible Verado steering cylinders.
Can bad steering seals cause fluid leaks?
Yes. Worn or damaged steering cylinder seals may allow hydraulic steering fluid leakage and steering performance issues.
Do I still need the steering cylinder attachment seal?
Depending on the repair being performed, you may also need the steering cylinder seal used when reinstalling the steering cylinder to the engine.
Is this an OEM Mercury kit?
No. This is a Pro Marine aftermarket steering cylinder reseal kit designed as a replacement for compatible Mercury OEM kits.
Should I verify fitment before ordering?
Yes. Mercury used multiple steering cylinder configurations depending on model and production range, so serial number verification is recommended.
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.
- Hydraulic steering components should be installed only after confirming correct fitment.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
2700P, 896173A01, 8M0045604, Pro Marine steering seal kit, Verado steering cylinder seal kit, Mercury steering cylinder reseal kit, Mercury Verado steering kit, Verado hydraulic steering seal kit, Mercury steering cylinder rebuild kit, Mercury hydraulic steering repair, Verado steering ram seal kit, Mercury steering cylinder service kit, Verado steering cylinder reseal
8M0045604
896173A01