Customer Service: info@jlm-marine.com
Free shipping. No Minimum Purchase
FIND YOUR EXACT PART...
Parts Finder
Not sure about your engine? Check the Buyer's Guide: Serial Number Guides & Catalogs & Diagrams.
More models (Yamaha, Mercury, Suzuki) are being added — full database by June.
Outboard / Inboard Parts Category
Yamaha
Mercury
- Mercury Thermostat
- Mercury Water Pump Impeller
- Mercury Water Pump Repair Kit
- Mercury Carburetor
- Mercury Carburetor Repair Kit
- Mercury Fuel Pump
- Mercury Fuel Pump Repair Kit
- Mercury Air Filter
- Mercury Oil Filter
- Mercury Oil Seal
- Mercury Fuel Filter
- Mercury Gaskets
- Mercury Relays
- Mercury Ignition Switch
- Mercury Trim Tilt Switch
- Mercury Ignition Sensor
- Mercury Spark Plug Wire
- Mercury Water Distribution Housing
- Mercury Bellows
- Mercury Bellows Kit
- Mercury Serpentine Pulley
- Mercury Accessories
- Mercury Belts
- Mercury Drain Plug
- Mercury Drain Plug
- Mercury Bellows Replacement Tool
Evinrude
Johnson
- Johnson Thermostat
- Johnson Water Pump Impeller
- Johnson Water Pump Repair Kit
- Johnson Carburetor
- Johnson Carburetor Repair Kit
- Johnson Fuel Line Connector
- Johnson Fuel Filter
- Johnson Fuel Pump
- Johnson Fuel Pump Repair Kit
- Johnson Oil Filter
- Johnson & Evinrude Oil Seals
- Johnson Gaskets
- Johnson Electrical Parts
- Johnson Spark Plug Wire
- Johnson Parts
Suzuki
Honda
Volvo Penta
Buyer's Guide
Water Pump Repair Kits
Fuel Pump
Carburetor Repair Kits
JLM Marine is not just another parts retailer — we are the manufacturer. Founded in 2002, we have spent over two decades engineering and producing high-quality marine components in our own facilities. By selling direct to you, we eliminate the middlemen that inflate prices at traditional marine stores. The result? You get factory-quality parts at prices 30–60% below retail, backed by the technical expertise of the people who actually make them.
From water pump impeller kits and carburetor rebuild kits to fuel pumps and complete engine accessories, our catalog of 7,000+ parts covers all major outboard and sterndrive brands — including Yamaha, Mercury, Honda, Suzuki, Johnson/Evinrude, Volvo Penta, and MerCruiser. Every component is built to meet or exceed OEM specifications, ensuring reliable performance in the toughest marine environments.
When you buy from JLM Marine, you're purchasing directly from the source. Traditional marine parts retailers add 40–100% markup to manufacturer prices before they reach you. Our direct-from-factory model eliminates distributors, wholesalers, and retail markups — so you get the same OEM-quality components at a fraction of the cost. Every part is manufactured in our own facilities, quality-tested before shipping, and backed by our expert technical support team. Combined with free worldwide shipping on every order, JLM Marine offers the best value in the marine parts industry.
1. Are JLM Marine parts OEM or aftermarket?
Our parts are aftermarket components manufactured to meet or exceed OEM specifications. As a manufacturer with over 20 years of experience, we engineer each part for precise fitment and reliable performance — giving you OEM quality at a fraction of the price.
2. How do I find the right part for my engine?
Use our Parts Finder tool at the top of the page — search by Make, HP, Stroke, Model, Year, and Serial Number. If you're still unsure, email us at info@jlm-marine.com with your engine details and a photo of the part you need. Our specialists will identify the correct replacement within 8 hours.
3. Do you really offer free shipping on all orders?
Yes — every order ships free worldwide with no minimum purchase required. U.S. orders typically arrive within 6 days via our domestic warehouse. International orders are delivered within 5–15 business days depending on your location.
4. What is your return policy?
We offer a 7-day worry-free return policy. If you receive a defective, damaged, or incorrect item, we'll cover return shipping and issue a full refund or replacement — no questions asked. For change-of-mind returns, items must be unused and in original packaging; a 20% restocking fee applies.
5. Which engine brands do your parts fit?
Our catalog covers all major outboard and sterndrive brands, including Yamaha, Mercury/Mariner, Honda, Suzuki, Johnson/Evinrude, Chrysler/Force, Volvo Penta, Yanmar, and MerCruiser. We carry 7,000+ parts across cooling systems, fuel systems, electrical components, and more.
6. Are your parts compatible with older outboard models?
Yes. We carry parts for a wide range of vintage and current models. Each product listing includes compatible OEM part numbers and engine model references for easy cross-referencing. If you have a specific older model, contact us and we'll help you find the right fit.
7. How is JLM Marine different from other marine parts stores?
Most online marine parts stores are retailers or distributors — they buy from manufacturers and add their markup. JLM Marine IS the manufacturer. We design, produce, and sell directly to you, which means lower prices, direct technical support from the people who make the parts, and faster quality resolution if any issue arises.
8. Do you offer bulk or commercial discounts?
Yes. We offer special pricing for marine service shops, boat dealers, and commercial customers. Contact our sales team at sales@jlm-marine.com for volume pricing and wholesale account setup.
7-Day Worry-Free Return
You may return any eligible item within 7 calendar days of delivery for any reason.
- The item must be unused, undamaged, and in its original packaging with all tags attached.
- A receipt or proof of purchase (order confirmation email or packing slip) is required.
Restocking / Processing Fee
For discretionary (“change-of-mind”) returns, a 20% restocking fee will be deducted to cover inspection, repackaging, and processing costs.
This fee is waived if the return is due to our error (defect, damage, or wrong item), or where prohibited by local law.
- Original shipping charges are non-refundable.
- Unless the return is due to our error, return shipping is the customer’s responsibility.
How to Start a Return
- Email us at info@jlm-marine.com within 7 days of delivery.
- After approval, you will receive an RMA (Return Merchandise Authorization) number and instructions.
- Ship the item to the designated warehouse within 3 business days after receiving the RMA.
Items returned without an approved RMA will not be accepted.
Damages and Issues
Please inspect your order upon arrival. If an item is defective, damaged, or incorrect, contact us immediately so we can resolve it with a replacement, exchange, or full refund.
Exceptions / Non-Returnable Items
The following items cannot be returned:
- Special-order or personalized products
- Hazardous materials, flammable liquids, or gases
If unsure, please contact us before purchasing or returning.
Exchanges
For faster service, place a new order for the desired item and return the original item. Once approved, we will issue a refund (minus applicable fees).
European Union – 14-Day Cooling-Off Period
If your order is shipped to the EU, you may return it within 14 days of delivery for any reason.
- The item must be unused and in original packaging with proof of purchase.
- No 20% restocking fee applies under EU consumer rights.
- Return shipping is the customer’s responsibility unless the item is defective or incorrect.
Refunds
- We will notify you once your return is received and inspected.
- Approved refunds are issued to the original payment method within 10 business days.
- Processing time may vary depending on your bank or payment provider.
If more than 15 business days have passed, please contact jlmmarineus@gmail.com.
Still have questions?
Contact us anytime at info@jlm-marine.com — we’re here to help.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
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 7 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.
Import TAX & Custom Duty Not Included
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