1. Boat Outboard Engines To Buy
  2. sku: 23466902894428721
  3. YAMAHA 63P-15311-04-CA

YAMAHA 63P-15311-04-CA Oil Pan Up 150

fits make: Yamaha. year: 2004.

63p-15311-04-ca Yamaha Oem 150 Hp 4 Stroke Oil Pan Assembly Pn Fits 2004 And Up

( Manufacturer Part Number: 63P-15311-04-CA ), ( Part Type: Oil Hp ), ( Warranty: 90 Day ), ( Country Of Origin: Japan )

Review YAMAHA Oem 150 Hp Stroke Oil Pan Assembly Pn And Up fits 2004

The **Yamaha 63P-15311-04-CA 150 Horsepower Oil Pan** is a precision-engineered, high-performance component designed exclusively for Yamaha outboard motors from the 2004 model year and later, specifically tailored to the 150 horsepower (HP) 63P series. Crafted from durable, corrosion-resistant materials, this oil pan is built to withstand the demanding conditions of marine environments, ensuring reliable protection for the engine s critical lubrication system. Its robust construction features a tight-sealing gasket interface, engineered to prevent leaks and maintain optimal oil pressure under heavy loads, whether cruising at high speeds or operating in rough, saltwater conditions. The pan s design incorporates strategic oil flow channels and baffles, which enhance circulation and reduce sludge buildup, prolonging the life of the engine s internal components. Compatible with Yamaha s advanced fuel-injected systems, this oil pan is a direct-fit replacement, ensuring seamless integration with the motor s existing architecture without the need for modifications. Whether used in sportfishing boats, performance cruisers, or high-performance wakeboards, this oil pan delivers the durability and efficiency required to keep your Yamaha 150 HP outboard running at peak performance for thousands of hours. Its compatibility with Yamaha s proprietary lubrication system also ensures that maintenance remains straightforward, allowing for easy oil changes and inspections. For marine enthusiasts seeking long-term reliability and optimal engine protection, this oil pan is an indispensable upgrade, combining Yamaha s engineering excellence with the resilience needed to conquer any body of water.

### **Pros and Cons of buying a Yamaha 63P-15311-04-CA (150 HP Oil Pan) for a 2004 Model**

#### **Pros:**

1. **OEM Compatibility** This is an original Yamaha part, meaning it is designed specifically for your 2004 model, ensuring a proper fit and function without modifications.

2. **Reliability** Yamaha parts are known for durability, and using an authentic oil pan reduces the risk of leaks or premature wear caused by aftermarket mismatches.

3. **Warranty Coverage** If purchased from an authorized dealer or Yamaha-approved supplier, this part may still qualify for warranty protection, depending on the engine s condition.

4. **Performance Integrity** The oil pan is engineered to maintain proper oil flow and cooling, which is critical for a 150 HP engine to prevent overheating and engine stress.

5. **Resale Value** Keeping the engine in good condition with genuine parts can help maintain the boat s resale value if you decide to sell later.

6. **Ease of Installation** Since it s an exact replacement, installation should be straightforward, assuming you have basic mechanical skills or access to a marine mechanic.

7. **Long-Term Cost Savings** While the upfront cost may be higher than some aftermarket alternatives, using an OEM part reduces the likelihood of costly engine damage from improper sealing or oil leaks.

#### **Cons:**

1. **Higher Cost** Genuine Yamaha parts are typically more expensive than aftermarket alternatives, which may be a significant investment if you re on a tight budget.

2. **Limited Availability** Depending on the region, finding this exact part may require ordering from a specialty marine supplier, which could involve shipping delays.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted seller, there is a risk of receiving a fake or low-quality replica, which could lead to performance issues or failure.

4. **Replacement Necessity** If the oil pan is damaged (e.g., from corrosion, impact, or wear), you may need to replace it regardless of its age, making this purchase a reactive rather than proactive fix.

5. **Labor Costs** Even with an OEM part, professional installation may be required, adding to the total expense if you lack mechanical experience.

6. **Age of the Engine** If the rest of the engine is worn or the boat has significant mileage, replacing just the oil pan may not fully address underlying issues, leading to future problems.

7. **Environmental Concerns** Oil pans contain materials that may not be easily recyclable, so proper disposal is necessary, adding a minor logistical burden.

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### **Conclusion:**

The Yamaha 63P-15311-04-CA oil pan is a **high-quality, reliable choice** for maintaining the integrity of your 2004 model s 150 HP engine. It ensures proper function, reduces long-term risks, and aligns with Yamaha s engineering standards. However, the **higher cost and potential availability issues** make it less ideal if you re looking for a budget-friendly or quick fix.

If your primary goal is **preventative maintenance** and you can afford the investment, this is a **strong recommendation**. If you re dealing with a **specific leak or damage** and the rest of the engine is in poor condition, consider whether addressing other components (e.g., gaskets, seals, or the engine itself) would be more cost-effective in the long run.

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### **Recommendation:** - **Buy the OEM part** if:

- You prioritize long-term reliability and engine health.

- You have access to a reputable dealer or supplier to avoid counterfeit parts.

- You re willing to invest in maintaining the boat s value and performance.

- **Consider alternatives** if:

- You re on a tight budget and can find a **high-quality aftermarket oil pan** (e.g., from brands like Seafoam, Gasket Maker, or Marine Parts Warehouse) that fits well and has good reviews.

- The rest of the engine shows signs of wear, and a full engine inspection or rebuild may be more prudent.

- You re unsure about the installation difficulty consult a marine mechanic to assess whether this is a DIY-friendly repair.

Ultimately, the decision depends on your **budget, priorities, and the overall condition of your boat**. For most owners seeking peace of mind, the Yamaha OEM part is the safest choice.

Details:

PN 63P-15311-04-CA,63P-15311-03-00,63P-15311-02-CA,63P-15311-01-CA,63P-15311-00-5B.

part #: 63p1531104 prices

  • $135.00-$664.00

specifications ouboaen:

  • for makes: Yamaha
  • for years: 2004
  • mpn: 63p-15311-04-ca
  • part type: Oil Hp
  • warranty: 90 Day
  • country of origin: Japan

shipping ouboaen:

  • transit: 3-7 Days
  • service: Standard
  • cost: $0.00
  • class: Standard
  • type: Fixed

offer ouboaen:

  • sold: 0
  • options: Ship-to-home
  • started: April 22, 2026
  • availability: In Stock
  • best offers: True
  • quantity: 1

general ouboaen:

  • Boat Parts > Outboard Engines Components > Oil Systems
  • condition: Used

payments ouboaen:

  • other
  • credit card: Visa
  • wallet: Paypal

seller ouboaen:

  • city: Canton, New York
  • rating: 99.9%
  • # reviews: 13712

returns ouboaen:

  • time: 60 Days
  • paid by: Buyer
  • policy: Returns Accepted
for makes: yamaha, for years: 2004, part type: oil hp, warranty: 90 day, country of origin: japan,
category: boat parts > outboard engines components > oil systems, sku: 23466902894428721,
Yamaha 63P-15311-04 Is Similar To:
ouboaen logo
3 offers $135.00–$664.00 USD
  • Used. Offer #1 priced at $135.00 + $0.00 shipping estimate = $135.00* total. PN -CA,63P-15311-03-00,63P-15311-02-CA,63P-15311-01-CA,63P-15311-00-5B. Yamaha 150 HP 4 Stroke Oil Pan Assembly.FREE SHIPPING
  • New. Offer #2 priced at $664.00 + $9.95 shipping estimate = $673.95* total. With OEM outboard parts, you get the right fit and the right performance every time.+$9.95 shipping
  • Used. Offer #3 priced at $190.00 + $0.00 shipping estimate = $190.00* total. Bargain Bin parts 2018-2024 - 150 175 200 HP - 4 Stroke.FREE SHIPPING

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