OE Quality
60-Day Returns
NationalPart #: 710363

National 710363 Engine Crankshaft Seal - Rear
⚙️ 53 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$55.92Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship
Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: INFINITI and Nissan, 350Z, Altima, FX35, G35, I30, I35, M35, Maxima, Murano, Pathfinder, Quest, and QX4
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Not what you need? Click here for all Engine Crankshaft Seal options
National 710363 Engine Crankshaft Seal - Rear
| Brand | National |
| Part Number | 710363 |
| Inside Diameter | 3.307 |
| Inside Diameter | 84.000 |
| Thickness | 0.276 |
| Thickness | 7.000 |
| Outside Diameter | 118.100 |
| Outside Diameter | 4.650 |
| Footnote | Oil seal & housing |
| Helix Type | Counter-clockwise-spiral lip design |
| Housing Bore (Inch) | 4.646 |
| Housing Bore (MM) | 118.000 |
| Material | Fluoro-elastomer |
| Outside Diameter (Inch) | 4.650 |
| Outside Diameter (mm) | 118.100 |
| Part Description | Oil seal |
| Series | 710300 |
| Shaft (Inch) | 3.307 |
| Shaft (MM) | 84.000 |
| Type | 32 |
| Unit of Dimension | Metric |
| Width (Inch) | 0.276 |
| Width (mm) | 7.000 |
This part fits 53 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | INFINITI | FX35 | 3.5L | V6 | Rear | |
| 2006 | INFINITI | G35 | 3.5L | V6 | Rear | |
| 2006 | INFINITI | M35 | 3.5L | V6 | Rear | |
| 2006 | Nissan | 350Z | 3.5L | V6 | Rear | |
| 2006 | Nissan | Altima | 3.5L | V6 | Rear | |
| 2006 | Nissan | Maxima | 3.5L | V6 | Rear | |
| 2006 | Nissan | Murano | 3.5L | V6 | Rear | |
| 2006 | Nissan | Quest | 3.5L | V6 | Rear | |
| 2005 | INFINITI | FX35 | 3.5L | V6 | Rear | |
| 2005 | INFINITI | G35 | 3.5L | V6 | Rear | |
| 2005 | Nissan | 350Z | 3.5L | V6 | Rear | |
| 2005 | Nissan | Altima | 3.5L | V6 | Rear | |
| 2005 | Nissan | Maxima | 3.5L | V6 | Rear | |
| 2005 | Nissan | Murano | 3.5L | V6 | Rear | |
| 2005 | Nissan | Quest | 3.5L | V6 | Rear | |
| 2004 | INFINITI | FX35 | 3.5L | V6 | Rear | |
| 2004 | INFINITI | G35 | 3.5L | V6 | Rear | |
| 2004 | INFINITI | I35 | 3.5L | V6 | Rear | |
| 2004 | Nissan | 350Z | 3.5L | V6 | Rear | |
| 2004 | Nissan | Altima | 3.5L | V6 | Rear | |
| 2004 | Nissan | Maxima | 3.5L | V6 | Rear | |
| 2004 | Nissan | Murano | 3.5L | V6 | Rear | |
| 2004 | Nissan | Pathfinder | 3.5L | V6 | Rear | |
| 2004 | Nissan | Quest | 3.5L | V6 | Rear | |
| 2003 | INFINITI | FX35 | 3.5L | V6 | Rear | |
| 2003 | INFINITI | G35 | 3.5L | V6 | Rear | |
| 2003 | INFINITI | I35 | 3.5L | V6 | Rear | |
| 2003 | INFINITI | QX4 | 3.5L | V6 | Rear | |
| 2003 | Nissan | 350Z | 3.5L | V6 | Rear | |
| 2003 | Nissan | Altima | 3.5L | V6 | Rear | |
| 2003 | Nissan | Maxima | 3.5L | V6 | Rear | |
| 2003 | Nissan | Murano | 3.5L | V6 | Rear | |
| 2003 | Nissan | Pathfinder | 3.5L | V6 | Rear | |
| 2002 | INFINITI | I35 | 3.5L | V6 | Rear | |
| 2002 | INFINITI | QX4 | 3.5L | V6 | Rear | |
| 2002 | Nissan | Altima | 3.5L | V6 | Rear | |
| 2002 | Nissan | Maxima | 3.5L | V6 | Rear | |
| 2002 | Nissan | Pathfinder | 3.5L | V6 | Rear | |
| 2001 | INFINITI | I30 | 3.0L | V6 | Rear | |
| 2001 | INFINITI | QX4 | 3.5L | V6 | Rear | |
| 2001 | Nissan | Maxima | 3.0L | V6 | Rear | |
| 2001 | Nissan | Pathfinder | 3.5L | V6 | Rear | |
| 2000 | INFINITI | I30 | 3.0L | V6 | Rear | |
| 2000 | Nissan | Maxima | 3.0L | V6 | Rear | |
| 1999 | INFINITI | I30 | 3.0L | V6 | Rear | |
| 1999 | Nissan | Maxima | 3.0L | V6 | Rear | |
| 1998 | INFINITI | I30 | 3.0L | V6 | Rear | |
| 1998 | Nissan | Maxima | 3.0L | V6 | Rear | |
| 1997 | INFINITI | I30 | 3.0L | V6 | Rear | |
| 1997 | Nissan | Maxima | 3.0L | V6 | Rear | |
| 1996 | INFINITI | I30 | 3.0L | V6 | Rear | |
| 1996 | Nissan | Maxima | 3.0L | V6 | Rear | |
| 1995 | Nissan | Maxima | 3.0L | V6 | Rear |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
052-378412296-31U0012296-31U0112296-31U1012296-31U1112296-31U1512296-31U201903385319033853B30350A30370497.750710363
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.