How can oil leaks be repaired in the extension housing oil seal or transmission speed sensor seal on Nissan 350Z?

Oil leaks also occur by wearing of the extension housing oil seal or the transmission speed sensor seal which can be replaced easily as this do not require the removal of the transmission from the car. If leakage is assumed at the extension housing seal, then lift the car and put it on the jackstands. The extension housing seal is on the rear-most part of the transmission where the driveshaft yoke penetrates into. If circulation is present, transmission lubricant will be dripping from the rear of the transmission area where the seal is located. You'll have to unplug the driveshaft next; to remove the seal for the extension housing, use seal removal tool and make sure that you do not damage splines on the input shaft of the transmission. On the manual transmissions, there are shifter extensions on the rear part which may need a deep-reach puller usually a two jaw or three jaw puller. Replace the new extension housing seal by hammering it into place with a seal driver or a large deep socket, the seal must be inserted into the bore squarely and flush with the bore. Last, apply oil on the lip of the seal and then replace the driveshaft.

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Nissan 350Z Seal-Oil,Drive Pinion
Part Number: 38189-P0117
$21.25 MSRP: $30.02
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Product Specifications
- Other Name: Oil Seal, Pinion Seal, Seal
- Replaces: 38189-P0116, 38189-P0115
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2008 Nissan 350Z | 350Z, Base, Enthusiast, GT, Touring, Track | 6 Cyl 3.5L | VQ35DE, VQ35HR
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Nissan 350Z Seal-Oil,Adapter Case
Part Number: 31375-41X01
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Product Specifications
- Other Name: Seal-Oil,Rear Extension; Extension Housing Seal
- Replaces: 31336-X6901
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2008 Nissan 350Z | Base, Enthusiast, GT, Touring | 6 Cyl 3.5L | VQ35DE, VQ35HR
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Nissan 350Z Seal-Oil Pump Housing
Part Number: 31375-4AX02
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- Replaces: 31375-4AX00
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2008 Nissan 350Z | Base, Enthusiast, GT, Touring | 6 Cyl 3.5L | VQ35DE, VQ35HR
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Nissan 350Z Seal-Oil,Rear Extension
Part Number: 32136-CD000
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Product Specifications
- Other Name: Extension Housing Seal
- Position: Rear
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2008 Nissan 350Z | 350Z, Base, Enthusiast, GT, Touring, Track | 6 Cyl 3.5L | VQ35DE, VQ35HR
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Part Number: 31375-90X0B
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Product Specifications
- Other Name: Manual Shaft Seal
- Manufacturer Note: CVT ASSY:X428E
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2006-2008 Nissan 350Z | Enthusiast, GT, Touring | 6 Cyl 3.5L | VQ35HR
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Nissan 350Z Seal-Oil
Part Number: 31375-31X01
$5.82 MSRP: $8.02
You Save: $2.20 (28%)
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Product Specifications
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2003-2007 Nissan 350Z | Base, Enthusiast, GT, Touring | 6 Cyl 3.5L | VQ35DE

Nissan 350Z Transfer Case Seal

If you need any OEM Nissan 350Z Transfer Case Seal, feel free to choose them out of our huge selection of genuine Nissan 350Z Transfer Case Seal. All our parts are offered at unbeatable prices and are supported by the manufacturer's warranty. In addition, we offer quick shipping to have your parts delivered to your door step in a matter of days.

Nissan 350Z Transfer Case Seal Parts Questions & Experts Answers

Seal-Oil
31375-31X01
Q: How can oil leaks be repaired in the extension housing oil seal or transmission speed sensor seal on Nissan 350Z?
A:
Oil leaks also occur by wearing of the extension housing oil seal or the transmission speed sensor seal which can be replaced easily as this do not require the removal of the transmission from the car. If leakage is assumed at the extension housing seal, then lift the car and put it on the jackstands. The extension housing seal is on the rear-most part of the transmission where the driveshaft yoke penetrates into. If circulation is present, transmission lubricant will be dripping from the rear of the transmission area where the seal is located. You'll have to unplug the driveshaft next; to remove the seal for the extension housing, use seal removal tool and make sure that you do not damage splines on the input shaft of the transmission. On the manual transmissions, there are shifter extensions on the rear part which may need a deep-reach puller usually a two jaw or three jaw puller. Replace the new extension housing seal by hammering it into place with a seal driver or a large deep socket, the seal must be inserted into the bore squarely and flush with the bore. Last, apply oil on the lip of the seal and then replace the driveshaft.