> > > >
Trim Cylinder Ram Cap – Fits Mercury Marine Alpha One Gen II (Replaces 19-815951, Sierra 18-2466-9)
Trim Cylinder Ram Cap – Fits Mercury Marine Alpha One Gen II (Replaces 19-815951, Sierra 18-2466-9)

Trim Cylinder Ram Cap – Fits Mercury Marine Alpha One Gen II (Replaces 19-815951, Sierra 18-2466-9)

Vendor: JLM Marine
Availability: In Stock
Product Type: Outboard Cover
$22.99
$9.00
$22.99
Subtotal: $22.99

Free Shipping

Free standard shipping on all orders under 1 KG

Worry-Free Returns

Learn More.
Trim Cylinder Ram Cap – Fits Mercury Marine Alpha One Gen II (Replaces 19-815951, Sierra 18-2466-9)

Trim Cylinder Ram Cap – Fits Mercury Marine Alpha One Gen II (Replaces 19-815951, Sierra 18-2466-9)

$9.00 $22.99
Description

Fitment answer

Fits the published Alpha One (Gen II) drive records listed below

Match key: Mercury Alpha One (Gen II) drive family and the serial-number ranges shown below.

Primary reference
OEM 19-815951
Product form
Trim cylinder ram end cap
Construction
Snap-on plastic cap

Compatible Engine Models

Confirm your engine model/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.

19-815951

Brand / Family
Mercury Alpha One (Gen II)
Years
1991, 1992, 1993, 1994, 1995
Serial / Note
0D469859–0F679999

19-815951

Brand / Family
Mercury Alpha One (Gen II)
Years
1996, 1997
Serial / Note
0F680000–0K999999

19-815951

Brand / Family
Mercury Alpha One (Gen II)
Years
Year is not the primary fitment key.
Serial / Note
0L100040 & Up; published from 1998

Part Numbers & What You Get

On a phone, each row stacks into a card.

Part number cross-reference
Type Full number Relationship
OEM 19-815951 Primary reference
OEM 8M0214953 Replacement reference published on the original product page
Aftermarket Sierra 18-2466-9 Published cross-reference
Aftermarket Mallory 9-77201 Published cross-reference
GLM 26490 Catalog cross-reference for OEM 19-815951

Package contents

  • 1 × Trim Cylinder Ram End Cap

Each trim cylinder requires two caps. Select the package quantity that matches the service being performed.

Key Specifications

Product form
Trim cylinder ram end cap
Installation
Snap-on
Housing material
Plastic
Housing color
Black
Fitting type
Cap pin cover clip
Service quantity
2 caps per trim cylinder

Easy-to-Miss Differences

  • This is a snap-on protective end cap, not a trim cylinder, anchor pin, bushing, or a complete hardware kit.
  • One trim cylinder uses two caps. Servicing both trim cylinders requires four caps; package quantity is selected separately.
  • This page publishes Alpha One (Gen II) drive records only. Vazer application details are not included because the prior listing did not publish complete year data.

JLM Marine Advantage

More than 20 years of marine-parts manufacturing experience. This high-quality aftermarket replacement is engineered to meet or exceed applicable OEM specifications. Every unit is 100% inspected before release.

  • Factory-direct pricing
  • You may return any eligible item within 7 calendar days of delivery for any reason.
  • Technical support from the people who make the parts

Aftermarket product: Not a genuine Mercury part. Brand names and part numbers identify compatible applications only.

Installation Notes

  1. Secure the raised sterndrive in accordance with the applicable service procedure before working near the trim cylinders.
  2. Remove the existing cap from the pivot-pin area, then clean grease and debris from the pin and surrounding surface.
  3. Align the new cap over the pin and press evenly by hand until the cap snaps into place.
  4. Repeat for the remaining cap locations required by the service, then operate the trim system in a safe area to confirm free movement.

FAQ

What does this trim cylinder ram cap replace?

The primary reference is Mercury OEM 19-815951. The original product page also publishes 8M0214953, Sierra 18-2466-9, and Mallory 9-77201 as cross-references.

How many caps are needed for a service?

Each trim cylinder requires two caps. Two trim cylinders therefore use four caps in total; select the package quantity accordingly.

Is this a complete trim-cylinder repair kit?

No. This listing is for the snap-on end cap only. It does not include the trim cylinder, anchor pin, bushing, washer, or retaining hardware.

Shipping

We can ship to virtually any address in the world with free shipping available for most regions.

For our typical US and Canadian customers , our shipping timeframes are as follows:

  • Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
  • US warehouse shipment: orders will be delivered within 5 days after placing the order.
  • China warehouse shipment: orders will be delivered about 12 days after placing the order.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

About JLM Marine

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.

Search
Add to garage

Parts Finder

Use our Parts Finder to quickly locate the correct parts for your engine. Search by Make, HP, Stroke, Model, Year, and SN. Select only the fields available — you don’t need to fill all options (e.g., leave Year blank if not applicable).

Our database is currently being updated and expanded. More models, including Yamaha, Mercury, and Suzuki, are being verified and uploaded.
Search
Add to garage

Related Products

Example product title
$22.99
$9.00
$22.99
Example product title
$22.99
$9.00
$22.99
Example product title
$22.99
$9.00
$22.99
Example product title
$22.99
$9.00
$22.99
Example product title
$22.99
$9.00
$22.99
Example product title
$22.99
$9.00
$22.99

Recently Viewed Products