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Mercury Verado Gen A/B Power Steering Pump Reman Replacement
| Quantity | Price |
| 1 | 875.25 |
Pro Marine Mercury Verado Power Steering
Pro Marine Mercury Verado Gen A / Gen B Reman Power Steering Pump 8M0134736P
The Pro Marine 8M0134736P Remanufactured Power Steering Pump is an aftermarket replacement for Mercury Verado Gen A and Gen B power steering systems. It cross references Mercury part numbers 8M0134359 and 8M0134736.
This replacement allows customers to service an existing Gen A or Gen B steering system without purchasing all the additional components required for a complete Gen C conversion.
Important: Installation requires reusing the original case from your existing power steering pump.
Warranty: 1 year. Warranty coverage is void if gelled power steering fluid is found inside the pump. See the important steering system inspection and warranty information below before installing your replacement.
IMPORTANT INFORMATION BEFORE REPLACING YOUR VERADO POWER STEERING PUMP
Why Mercury Verado Power Steering Pumps Fail
One of the primary causes of premature Verado power steering pump failure is overheating caused by restricted hydraulic fluid flow.
A problem we frequently encounter is Mercury power steering fluid becoming thick, gel-like, or contaminated. This material can accumulate inside the hydraulic steering system, particularly in the steering cylinder, restricting the movement of hydraulic fluid.
As the steering cylinder becomes restricted, the power steering pump must work harder to move hydraulic fluid through the system. This increased workload can cause the pump to overheat, operate under excessive strain, and eventually fail.
Replacing the Pump Alone May Not Fix the Problem
If the original pump failed because of restricted hydraulic flow or gelled steering fluid, installing another pump without addressing the underlying problem can cause the replacement pump to overheat and fail as well.
Before installing a replacement pump, inspect the steering cylinder, hoses, fluid reservoir, and hydraulic system for gelled fluid, contamination, or restrictions. Correct any problems before operating the replacement pump.
Watch Our Verado Power Steering Repair Video
Watch our video for information about Verado steering system problems and servicing the steering cylinder. Understanding the condition of the hydraulic system before replacing the pump can help prevent another failure.
IMPORTANT WARRANTY WARNING
WARRANTY WILL BE VOID IF GELLED POWER STEERING FLUID IS FOUND INSIDE THE PUMP.
The replacement pump must be installed into a properly functioning hydraulic steering system. Gelled fluid, contamination, or restrictions in the steering cylinder or hydraulic lines must be addressed before installing the replacement pump. Failure to correct these conditions can result in overheating and premature pump failure.
VERADO STEERING CYLINDER SERVICE AND REPAIR
Parts and Tools for Servicing Your Verado Steering Cylinder
If gelled power steering fluid or restricted hydraulic flow contributed to the failure of your original pump, the steering cylinder should be inspected and serviced as necessary before installing a replacement.
Pro Marine offers steering cylinder seal kits, replacement seals, service tools, and remanufactured steering cylinders to help repair the underlying steering system problem. Verify component compatibility with your steering cylinder before ordering.
Pro Marine Verado Steering Cylinder Seal Kit
Part Number: 2700P
Replacement seal kit for servicing compatible Mercury Verado hydraulic steering cylinders. Replaces Mercury 896173A01.
View Steering Cylinder Seal KitPro Marine Verado Steering Cylinder Mounting Seal
Part Number: 880667
Replacement steering cylinder seal for compatible Mercury Verado steering systems. Replaces Mercury 8M0155530.
View Steering Cylinder SealMercury Verado Remanufactured Steering Cylinder
Part Number: 896500R01
Remanufactured steering cylinder for compatible Mercury Verado and Racing outboard steering applications. An alternative when the existing steering cylinder requires replacement.
View Reman Steering CylinderVerado Steering Cylinder End Cap Removal Tool
Part Number: 8M0078614
Spanner tool used for steering cylinder end cap removal during compatible Mercury Verado steering cylinder service.
View End Cap Removal ToolInspect the existing steering cylinder for restrictions and contaminated or gelled fluid. Repair or replace components as needed, clean the hydraulic system using the appropriate service procedure, and confirm proper fluid circulation before operating the replacement pump.
PRO MARINE TECHNICAL RESOURCES
Mercury Verado Power Steering Technical Center
Need help identifying your Verado power steering generation, selecting replacement components, or determining whether to repair your existing Gen A / Gen B system or upgrade to Gen C?
Verado Power Steering Technical Center
Explore Pro Marine's technical information, steering system components, installation resources, and parts for Mercury Verado hydraulic power steering systems.
Visit Verado Power Steering Tech CenterGen A / Gen B to Gen C Conversion Guide
Considering a Gen C upgrade instead of replacing your existing Gen A or Gen B pump? Review the conversion requirements and additional components needed for the upgrade.
View Gen A / B to Gen C ConversionCompatible 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 | Replacement option for Gen A / Gen B pump service where Mercury 8M0134736 is being replaced. |
Important Fitment and Installation Note
This Pro Marine replacement pump requires the original case from your existing pump. Before ordering, identify whether your boat has a Gen A, Gen B, or Gen C Verado power steering system.
Compare your existing pump number with the cross references below. This product is intended for the specified Gen A / Gen B replacement applications and is not a direct Gen C replacement.
Before installation: Check the hydraulic system for gelled fluid, contaminated fluid, steering cylinder restrictions, or other conditions that may have contributed to the original pump failure.
OEM and Cross Reference Numbers
| Pro Marine Item Number | 8M0134736P |
|---|---|
| Mercury OEM Number | 8M0134736 |
| Cross Reference Numbers | 8M0134359, 8M0134736 |
| Brand | Pro Marine |
| Warranty | 1 year; void if gelled fluid is found in the pump |
Gen A / Gen B Replacement vs. Gen C Conversion
Replacing the existing Gen A / Gen B pump may be a more economical option than converting the entire steering system to Gen C. A complete conversion can require several additional components.
| Gen C Conversion Item | Previously 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 Applicable Multi-Engine Systems | $268.43 |
Costs shown are historical reference amounts from this product's existing description and are subject to change. Actual conversion requirements vary by steering configuration.
Compare Gen A / B Replacement and Gen C ConversionRelated Verado Power Steering Parts
Explore additional Mercury Verado steering system components for maintenance, repair, and system configuration.
Automatic Power Source
Mercury Verado automatic power source for applicable multi-engine steering systems.
View 8M0149746
Signal Drive Harness Assembly
Mercury power steering signal drive harness assembly for Verado steering system service.
View 8M0026568
Gen B Damper Hose Kit
Mercury Verado Gen B power steering damper hose kit for hydraulic steering service.
View 897643A01
Mercury Power Steering Fluid
Mercury full synthetic power steering fluid for applicable Verado hydraulic steering systems.
View 858077Special Order Verado Steering Hoses
The following Mercury Verado steering hoses are special-order items. Call Pro Marine USA at 941-721-3000 to order. Confirm the required hose length and steering configuration before purchasing.
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 Remanufactured Replacement: Aftermarket replacement for compatible Mercury Verado Gen A and Gen B power steering pumps.
- OEM Cross References: Mercury 8M0134359 and 8M0134736.
- Repair Existing Steering System: Provides a replacement option without purchasing every component required for a Gen C conversion.
- Reuse Existing Pump Case: Installation requires the original case from the current pump assembly.
- 1-Year Warranty: Subject to warranty conditions. Coverage is void if gelled fluid is found inside the pump.
- Steering Cylinder Repair Resources: Linked seal kits, replacement cylinder, and end cap removal tool.
- Repair Video: Direct link to Pro Marine's Verado power steering repair video.
- Technical Support Resources: Access to the Verado Power Steering Technical Center and Gen A / B to Gen C conversion guide.
Product Details
| Item Number | 8M0134736P |
|---|---|
| Product Type | Verado Power Steering Pump Replacement |
| Brand | Pro Marine |
| OEM or Aftermarket | Aftermarket — Remanufactured |
| Required Reuse Item | Original Case from Existing Pump |
| Warranty | 1 Year |
| Warranty Exclusion | Warranty void if gelled power steering fluid is found inside the pump. |
Frequently Asked Questions
Is this a replacement for Mercury Verado Gen A and Gen B power steering pumps?
Yes. Pro Marine 8M0134736P is an aftermarket replacement for compatible Mercury Verado Gen A and Gen B power steering pumps. It cross references Mercury 8M0134359 and 8M0134736.
Do I need to reuse my old pump case?
Yes. This replacement requires the original case from your existing power steering pump.
Why do Mercury Verado power steering pumps overheat?
One common cause is restricted hydraulic fluid flow. We frequently encounter systems where power steering fluid has become thick or gel-like and accumulated inside the steering cylinder. These restrictions can force the pump to work harder, leading to overheating and premature failure.
Can gelled power steering fluid damage a replacement pump?
Yes. If gelled fluid or a restriction remains in the hydraulic steering system, a replacement pump can experience the same excessive workload and overheating that damaged the original pump.
Should I inspect the steering cylinder before replacing the pump?
Yes. Inspect the steering cylinder and hydraulic system for gelled fluid, contamination, and restrictions. Correct any problems before operating the replacement pump.
Does gelled power steering fluid void the pump warranty?
Yes. The warranty is void if gelled power steering fluid is found inside the pump. Inspect and service the hydraulic system before installation to help prevent repeat failure.
Does Pro Marine have a video explaining Verado steering problems?
Yes. Watch our Verado Power Steering Repair Video for additional information about steering system service.
Can I rebuild my existing Verado steering cylinder?
Depending on the cylinder's condition and compatibility, repair may be possible using the Pro Marine 2700P Steering Cylinder Seal Kit . Inspect the cylinder for internal damage before deciding whether to repair or replace it.
Is a remanufactured steering cylinder available?
Yes. Pro Marine offers the 896500R01 Remanufactured Verado Steering Cylinder for compatible applications.
Should I replace my Gen A / Gen B pump or upgrade to Gen C?
Replacing the existing pump may be the simpler option when the remainder of the steering system is serviceable. A Gen C conversion requires additional components and configuration checks. Review our Gen A / Gen B to Gen C Conversion Guide to compare the options.
Where can I find Verado power steering technical information?
Visit the Pro Marine Verado Power Steering Technical Center for steering system information, replacement parts, and technical resources.
Are some Verado steering hoses special order?
Yes. Various helm-to-pump and cylinder-to-helm hose lengths are special-order items. Call Pro Marine USA at 941-721-3000 to confirm availability and order.
Dealer Discounts & Store Policies
Wholesale Marine Parts Pricing
Pro Marine USA supplies genuine OEM and aftermarket marine engine parts, hydraulic steering components, and maintenance products to professional marine technicians, repair shops, dealerships, boat builders, and retail customers.
Qualified marine businesses can apply for a Pro Marine dealer account to access wholesale pricing on eligible products.
Shipping Information
- Free shipping on orders over $100 within the continental United States.
- In-stock orders received before 5:30 PM EST ship the same business day, Monday–Friday.
- Shipping options available through UPS, USPS, and FedEx.
- Typical delivery time is 1–5 business days.
- Shipping times may vary based on destination, carrier service, and availability.
30-Day Return Policy
- Eligible returns are accepted within 30 days of delivery.
- Products must be new, unused, and in original packaging.
- Installed parts are not returnable.
- Return authorization is required before returning merchandise.
Power Steering Pump Warranty
1-YEAR WARRANTY — GELLED FLUID EXCLUSION
This Pro Marine replacement pump includes a 1-year warranty.
Warranty coverage will be void if gelled power steering fluid is found inside the pump.
Customers should inspect the hydraulic steering system, including the steering cylinder, for fluid contamination and restrictions before installing the replacement pump. Repair any underlying hydraulic problems before operating the replacement.
Need Help With Your Verado Power Steering System?
Have questions about pump compatibility, steering cylinder repairs, or Gen C conversions?
Contact Pro Marine USA or call 941-721-3000.
Searchable Part Numbers
8M0134736P, 8M0134736, 8M0134359, 2700P, 896173A01, 880667, 8M0155530, 896500R01, 8M0078614, 8M0149746, 8M0026568, 8M0137449, 8M0137451, 897643A01, 858077, 858002K01, 858077KC1, 858077K01
Searchable Terms
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Brand
858077KC1
858077K01
Mercury Verado Hydraulic Helm
Fits Verado Helm
892554A01
892554T
Mercury Verado 50cm with Tilt
8M0134636
8M0134637
8M0134638
8M0137451
8M0151559
892516A01
892516A02
892516K01
892516K02
892516K03
892516K11
892516K12
892516K31
892516K32
892516K33
892516K51
892516K52
892516K53
Mercury Verado Non-Tilt
8M0137449
8M0137449
8M0151565
8M0240081
892558A01
892558A02
892558K12
892558K12
892558K32
Mercury Verado Power Steering
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