1. Engine Crankshafts Products
  2. sku: 19155957854011602
  3. LEXUS 13411-50020

LEXUS 13411-50020 Engine Crankshaft 303-58249

fits model: Sc400. make: Lexus. year: 1992.

13411-50020 Lexus 1992 Sc400 Engine Crankshaft

( Manufacturer Part Number: 13411-50020 ), ( Part Type: Engine Crankshaft ), ( Conditions Options: A, Crankshaft ), ( Genuine Oem: Yes ), ( Ipn: 303-58249 ), ( Manufacturer Warranty: 60 Day )

Review LEXUS Engine Crankshaft fits SC400 1992

The **Lexus 13411-50020 engine crankshaft (1992 Toyota SC400)** is a precision-engineered component designed to deliver the robust performance and reliability synonymous with Toyota s luxury V8 lineup. This crankshaft is a critical part of the SC400 s 4.0-liter, 32-valve DOHC V8 engine, built to withstand the demands of high-performance driving while maintaining seamless operation. Crafted from high-grade forged steel, the crankshaft features a robust main journal and crankpin design optimized for durability, ensuring smooth rotation and minimal vibration even under heavy loads. The counterweights are strategically balanced to reduce torsional stress, contributing to a quieter, more refined driving experience. This crankshaft is compatible with the SC400 s original engine specifications, including the 20-valve version (pre-1993) and the later 32-valve iteration, making it a versatile upgrade or replacement option for enthusiasts seeking to restore or enhance their vehicle s power output. Whether used in a classic restoration or a high-performance modification, this crankshaft exemplifies Toyota s commitment to engineering excellence, combining strength, precision, and longevity to keep the SC400 s legendary V8 running at its best.

### **Pros and Cons of Buying a 1992 Lexus SC400 Engine Crankshaft (Part Number: 13411-50020)**

#### **Pros:**

1. **OEM Quality** Lexus (Toyota s luxury division) parts are known for durability and reliability, ensuring proper fitment and performance.

2. **Long-Term Durability** A genuine crankshaft from the original manufacturer is built to withstand high stress, reducing the risk of premature failure.

3. **Warranty Coverage** If purchased from an authorized Lexus dealer or Toyota parts distributor, the part may come with a warranty, providing peace of mind.

4. **Compatibility** This specific crankshaft is designed for the 1992 SC400 s 4.0L V8 engine, ensuring exact fitment without modification.

5. **Performance Benefits** A properly functioning crankshaft contributes to smoother engine operation, better power delivery, and reduced vibration.

6. **Resale Value** Using OEM parts can make future repairs or maintenance easier, potentially increasing the vehicle s resale value.

7. **Reduced Risk of Counterfeit Parts** Purchasing directly from a trusted dealer minimizes the chance of receiving a fake or substandard replacement.

#### **Cons:**

1. **High Cost** OEM crankshafts are significantly more expensive than aftermarket alternatives, often costing several hundred to over a thousand dollars depending on availability.

2. **Long Lead Times** Lexus parts, especially older models, may not be readily available, requiring extended wait times for delivery.

3. **Labor Intensive Replacement** Replacing a crankshaft requires disassembling the engine, which is labor-intensive and costly if done professionally.

4. **Potential for Overkill** If the crankshaft failure was due to a minor issue (e.g., oil contamination, bearing wear), replacing it may not address the root cause, leading to future problems.

5. **Dealer Markup** Authorized dealers often charge premium prices for OEM parts, increasing the overall cost compared to independent suppliers.

6. **Alternative Options** Aftermarket or remanufactured crankshafts may offer similar performance at a lower cost, though quality varies by brand.

7. **Engine Condition Assessment** If the engine has other underlying issues (e.g., rod bearings, timing chain), replacing just the crankshaft may not fully restore reliability.

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### **Conclusion**

Buying an OEM Lexus SC400 crankshaft (13411-50020) is the most reliable choice for restoring engine performance and longevity, especially if you prioritize authenticity and long-term durability. However, the high cost and potential logistical challenges (such as long wait times) make it a significant investment. If budget is a concern, a high-quality aftermarket or remanufactured crankshaft from a reputable supplier could be a viable alternative, provided thorough research is done to ensure compatibility and reliability.

For most serious owners or restorers, the OEM part is worth the expense, as it guarantees proper fitment and minimizes the risk of future engine issues. If the vehicle is a daily driver with high mileage, however, a full engine assessment may be advisable to address any accompanying wear.

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### **Recommendation**

- **If budget and time are not constraints**, purchase the **OEM Lexus crankshaft** from an authorized dealer or Toyota parts distributor to ensure authenticity and warranty coverage.

- **If cost is a concern**, explore **reputable aftermarket brands** (e.g., Toyota/Lexus remanufactured parts, or trusted suppliers like RockAuto, JEGS, or local specialty shops) and verify their quality through reviews or warranties.

- **Always inspect the rest of the engine** (bearings, rods, timing components) before finalizing the purchase to avoid recurring problems.

- **Consider professional installation** to ensure proper alignment and torque specifications, as a poorly fitted crankshaft can cause further damage.

For a 1992 SC400, the OEM part is the safest long-term solution, but weigh the pros and cons carefully against your budget and project goals.

Details:

LEXUS SC SERIES 92-95 8 cylinder. LEXUS LS400 90-94.

part #: 1341150020 price

  • $100.00

specifications cranshafengin:

  • for models: Sc400
  • for makes: Lexus
  • for years: 1992
  • mpn: 13411-50020
  • part type: Engine Crankshaft
  • conditions options: A, Crankshaft
  • genuine oem: Yes
  • ipn: 303-58249
  • manufacturer warranty: 60 Day

returns cranshafengin:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Buyer

seller cranshafengin:

  • # reviews: 20370
  • city: Rancho Cordova, California
  • rating: 99.3%

offer cranshafengin:

  • started: March 4, 2026
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • best offers: True
  • quantity: 1

shipping cranshafengin:

  • cost: $100.00
  • transit: 2-6 Days
  • type: Fixed
  • class: Standard
  • service: Standard

general cranshafengin:

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

payments cranshafengin:

  • other
  • wallet: Apple-pay
  • credit card: Diners-club
for models: sc400, for makes: lexus, for years: 1992, part type: engine crankshaft, conditions options: a, crankshaft, genuine oem: yes, manufacturer warranty: 60 day,
manufacturer: lexus, category: auto parts > car truck parts accessories > engines engine parts > crankshafts, sku: 19155957854011602,
Lexus 13411-50020 Is Similar To:
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1 offer $100.00 USD
  • Used. Offer #1 priced at $100.00 + $100.00 shipping estimate = $200.00* total. LEXUS SC SERIES 92-95 8 cylinder LEXUS LS400 90-94.+$100.00 shipping

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