MAXPEEDINGRODS 15WPU2 Crankshaft 3.5L V6 Pajero/diamante 6G74

( Brand: Maxpeedingrods ), ( Manufacturer Part Number: 15WPU2 ), ( Part Type: Crankshaft ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Connecting Rod: 55 Mm ), ( Fitment: Direct Replacement ), ( Full Length: 471 Mm ), ( Main Shaft: 64 Mm ), ( Manufacturer Warranty: 2 Years ), ( Material: Steel ), ( Oe/oem Part Number: Md305941 ), ( Performance Part: Yes ), ( Stroke: 107 Mm ), ( Vintage Part: No )

Review MAXPEEDINGRODS 3.5l V6 Crankshaft Assembly Mitsubishi Pajero/diamante New fits PAJERO DIAMANTE 1997–2002

The **Maxpeeding Rods 15WPU2 3.5L V6 Crankshaft** is a high-performance, forged aluminum aftermarket replacement designed specifically for the **Mitsubishi Pajero (Montero) and Diamante** models equipped with the **6G74 3.5L V6 engine** from **1997 to 2002**. Engineered to deliver superior strength, durability, and enhanced performance, this crankshaft is meticulously crafted to meet the demands of both stock and modified applications, making it an ideal choice for enthusiasts seeking to maximize power output, reliability, and longevity. Unlike standard cast-iron crankshafts, Maxpeeding Rods **3.5L V6 crankshaft** is forged from premium-grade aluminum, offering a significant weight reduction typically around **20-30% lighter** than its OEM counterpart while maintaining exceptional rigidity and resistance to fatigue. This reduction in rotating mass translates to improved engine responsiveness, smoother power delivery, and reduced stress on supporting components, such as the connecting rods, bearings, and flywheel, ultimately contributing to a more refined and efficient drivetrain. The crankshaft features **precision-machined journals** and **optimized counterweights**, ensuring balanced operation and minimizing vibration, which is particularly beneficial for high-RPM applications and aggressive driving styles. Whether you're preparing your Mitsubishi for **forced induction, turbocharging, or high-performance tuning**, this crankshaft is engineered to handle increased stress without compromising structural integrity. Its **compatibility with stock and aftermarket components** including upgraded rods, pistons, and bearings makes it a versatile upgrade for both stock restorations and serious builds. Built to exacting specifications, the Maxpeeding Rods 6G74 crankshaft is a testament to modern forging technology, offering a compelling blend of performance gains and reliability for those who demand the best from their Mitsubishi s legendary V6 powerplant.

### **Pros and Cons of buying a Maxpeedingrods 15WPU2 3.5L V6 Crankshaft for a 1997 2002 Mitsubishi Pajero/Diamante (6G74 Engine)**

1. **Performance Gains** A forged crankshaft is designed to handle higher RPMs and increased power without excessive flex or fatigue. This can improve engine reliability under heavy loads, such as towing, off-roading, or forced induction modifications.

2. **Durability and Longevity** Stock crankshafts are often made from cast iron, which is prone to cracking under extreme stress. A forged crankshaft is stronger, reducing the risk of catastrophic failure, especially in high-performance applications.

3. **Compatibility with Modifications** If you plan to add a turbocharger, supercharger, or other power-increasing upgrades, a forged crankshaft is a necessary upgrade to prevent engine damage from increased stress.

4. **Better Weight Distribution** Forged cranks are typically lighter than cast counterparts, which can improve engine balance and reduce reciprocating mass, potentially leading to smoother operation at high RPMs.

5. **Aftermarket Support** Maxpeedingrods is a reputable manufacturer, and this crankshaft is designed specifically for the 6G74 engine, ensuring proper fitment and compatibility with other performance parts.

6. **Potential for Higher Redline** A stronger crankshaft can allow for a higher safe RPM range, which may be beneficial if you plan to modify the engine for higher revving.

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1. **Cost** A forged crankshaft is significantly more expensive than an OEM replacement. The price point may be prohibitive for casual drivers who don t plan extensive modifications.

2. **Installation Complexity** Replacing a crankshaft requires disassembling the entire engine, which is a labor-intensive and time-consuming process. It may require professional help, adding to the overall cost.

3. **Not Necessary for Stock or Mild Mods** If you re only running the engine stock or with minor upgrades (e.g., cold air intake, exhaust), the benefits of a forged crankshaft may not justify the expense.

4. **Other Engine Components May Need Upgrades** A stronger crankshaft may expose weaknesses in other parts, such as rods, pistons, or the block. You may need to upgrade these components as well, increasing costs further.

5. **Potential for Overkill** If you re not planning aggressive power increases (e.g., 500 HP), the stock crankshaft may still be adequate, and the extra strength of a forged crank may not be fully utilized.

6. **Warranty and Insurance Considerations** Some insurance policies or manufacturer warranties may void coverage if a non-OEM crankshaft is installed, especially if the engine is modified.

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The Maxpeedingrods 15WPU2 forged crankshaft is a high-quality upgrade for Mitsubishi 6G74 owners who are pursuing significant power increases, towing demands, or forced induction. It offers superior durability and reliability but comes at a steep cost and requires careful consideration of whether the benefits outweigh the drawbacks for your specific use case.

If you re running the engine stock or with minor modifications, the stock crankshaft is likely sufficient. However, if you re planning to build a high-performance or heavy-duty engine, this crankshaft is a wise investment to prevent failure and maximize longevity.

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- **Buy it if:** You re modifying the engine with forced induction, plan to tow heavily, or want a future-proof upgrade for aggressive power goals.

- **Skip it if:** You re keeping the engine stock or only doing mild cosmetic/performance upgrades. In that case, the stock crankshaft will suffice, and the cost of a forged crank may not be justified.

For those who decide to proceed, ensure you also upgrade supporting components (e.g., rods, pistons, bearings) to match the crankshaft s strength. Consult with a reputable engine builder or performance shop to assess whether this is the right step for your project.

Details:

3.5L V6 Crankshaft Assembly for Mitsubishi Pajero/Diamante 6G74 1997 2002 New. Package included. For Mitsubishi Monterey Sport 3.5L V6, 3497 Cm, Engine Code: 6G74, 1997 -2002. For Mitsubishi Pajero 3.5L V6, 3497 Cm, Engine Code: 6G74, 1997 -2002.

Next Day Delivery. Material: Alloy. As shown in the picture. .

Fitment Type: Direct Replacement. For Mitsubishi Monterey 3.5L V6, 3497 Cm, Engine Code: 6G74, 1994 -2000. Condition: New. PERFORMANCE: Meticulously balanced and machined to exact specifications for smooth engine operation, reduced vibration, optimized power delivery that you can feel with every acceleration.

OE/Part number.

part #: 15wpu2 prices

• $75.16-$204.19

specifications cranshafengin:

• for models: Pajero, Diamante
• for makes: Mitsubishi
• for years: 1997-2002
• brand: Maxpeedingrods
• mpn: 15wpu2
• part type: Crankshaft
• california prop 65 warning: California Prop 65 Warning
• connecting rod: 55 Mm
• fitment: Direct Replacement
• full length: 471 Mm
• main shaft: 64 Mm
• manufacturer warranty: 2 Years
• material: Steel
• oe/oem part number: Md305941
• performance part: Yes
• stroke: 107 Mm
• vintage part: No

general cranshafengin:

• condition: New
• Car Truck Parts Accessories > Engines Engine Parts > Crankshafts

offer cranshafengin:

• options: Ship-to-home
• availability: In Stock
• quantity: 1
• started: March 21, 2026
• best offers: True
• sold: 0

shipping cranshafengin:

• carrier: UPS
• service: UPS Ground
• type: Fixed
• cost: $0.00
• class: Standard
• transit: 4-7 Days

payments cranshafengin:

• wallet: Apple-pay
• other
• credit card: Mastercard

seller cranshafengin:

• rating: 99.1%
• city: Elk Grove Village, Illinois
• # reviews: 8792

returns cranshafengin:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

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