How to remove and reinstall the Transmission Assembly as an assembly on Nissan Altima?

To remove the engine and transaxle as an assembly, first disconnect the wiring from the transaxle connections and remove the wiring harness. Next, remove the starter and the transaxle-to-engine mounting bolts, organizing them by length for reinstallation. Then, separate the transaxle from the engine. For installation, if the clutch components were removed, install them and always replace the clutch release assembly contained in the bell housing whenever the transaxle is removed. Slide the transaxle forward, ensuring the dowel pins engage with the corresponding holes in the block and the input shaft aligns with the clutch plate hub splines, avoiding excessive force. If necessary, adjust the angle of the transaxle or the input shaft for proper engagement. Finally, install and tighten the transaxle housing-to-engine bolts to the specified torque, ensuring they are placed in the correct holes, and complete the installation by reversing the removal steps.

Genuine Nissan Altima Transmission Assembly

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45 Transmission Assemblies found

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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-1XE1B
$3200.11 MSRP: $3874.23
You Save: $674.12 (18%)
ADD TO CART
Limited Availability
Product Specifications
- Other Name: Transaxle Assy-Automatic
- Manufacturer Note: 2009MY
- Replaced by: 310C0-1XE1B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2008-2010 Nissan Altima | SE, SL, SR | 6 Cyl 3.5L | VQ35DE
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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-JA80A
$2183.00 MSRP: $2642.86
You Save: $459.86 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Transaxle Assy-Automatic
- Replaced by: C1020-JA80A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2011 Nissan Altima | Hybrid | 4 Cyl 2.5L | QR25DE
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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-3VX0C
$3036.87 MSRP: $3656.26
You Save: $619.39 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Transaxle Assy-Automatic; Transaxle
- Replaced by: 3102M-3VX0CRA
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2018 Nissan Altima | 25SL/Moon Roof, Base, Entry, S, S PDS, SL, SR, SV, SV Navigation, Tech | 4 Cyl 2.5L | QR25DE
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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-1XF3D
$4560.96
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: TRANSAXLE Assembly Automatic. This item is non-returnable.
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2009-2010 Nissan Altima | Base, S | 4 Cyl 2.5L | QR25DE
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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-3WX1D
$3503.88 MSRP: $4241.99
You Save: $738.11 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: TRANSAXLE Assembly Automatic; Transaxle
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2014-2018 Nissan Altima | S, SL, SR, SV, Tech | 6 Cyl 3.5L | VQ35DE
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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-3WX5B
$3520.68 MSRP: $4241.99
You Save: $721.31 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: TRANSAXLE Assembly Automatic; Transaxle
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2019-2024 Nissan Altima | Edition ONE, Platinum, SR | 4 Cyl 2.0 L GAS, 4 Cyl 2.0L | KR20DDET
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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-1XF3E
$3520.68 MSRP: $4241.99
You Save: $721.31 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Transmission Assy-Automatic ; Automatic Transaxle
- Manufacturer Note: 2009MY W/PRO DATE FROM 7/29/09 CAL
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2009-2010 Nissan Altima | Base, S | 4 Cyl 2.5L | QR25DE
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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-70X2B
$3418.41 MSRP: $4138.51
You Save: $720.10 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: TRANSAXLE Assembly Automatic; Transaxle
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2019-2022 Nissan Altima | Platinum, S, SL, SR, SV | 4 Cyl 2.5 L GAS, 4 Cyl 2.5L | PR25DD
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Nissan Altima Automatic Transmission Assembly
Part Number: 31020-70X2A
$3520.68 MSRP: $4241.99
You Save: $721.31 (17%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: TRANSAXLE Assembly Automatic; Transaxle
- Replaces: 31020-70X5A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2019-2025 Nissan Altima | Edition ONE, Platinum, S, SL, SR, SV | 4 Cyl 2.5 L GAS, 4 Cyl 2.5L | PR25DD
View related parts
Nissan Altima Automatic Transmission Assembly
Part Number: 31020-1XE0A
$3200.11 MSRP: $3874.23
You Save: $674.12 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Transaxle Assy-Automatic
- Replaced by: 310C0-1XE1B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2009 Nissan Altima | SE, SL, SR | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Altima Manual Transmission Assembly
Part Number: 32010-JA60A
$3208.41 MSRP: $3884.27
You Save: $675.86 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Transaxle Assy ; Manual Transaxle; Transaxle
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2007-2013 Nissan Altima | Base, S | 4 Cyl 2.5L | QR25DE
View related parts
Nissan Altima Automatic Transmission Assembly
Part Number: 31020-3WX1C
$3200.11 MSRP: $3874.23
You Save: $674.12 (18%)
ADD TO CART
Limited Availability
Product Specifications
- Other Name: Transaxle Assy-Automatic; Transaxle
- Manufacturer Note: 13MY VQ35
- Replaces: 31020-3WX0A, 31020-3WX3E
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2015 Nissan Altima | S, SL, SV, Tech | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Altima Automatic Transmission Assembly
Part Number: 31020-1XE2B
$2377.70 MSRP: $2878.57
You Save: $500.87 (18%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: TRANSAXLE Assembly Automatic
- Manufacturer Note: 2010MY
- Replaced by: 31020-1XE3D
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2009-2012 Nissan Altima | SE, SL, SR | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Altima Automatic Transmission Assembly
Part Number: 31020-3WX0A
$3200.11 MSRP: $3874.23
You Save: $674.12 (18%)
ADD TO CART
Limited Availability
Product Specifications
- Other Name: Transaxle Assy-Automatic
- Manufacturer Note: 13MY VQ35
- Replaced by: 31020-3WX1C
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2014 Nissan Altima | S, SL, SV, Tech | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Altima Automatic Transmission Assembly
Part Number: 31020-3VX0A
$2394.50 MSRP: $2878.60
You Save: $484.10 (17%)
Product Specifications
- Other Name: Transaxle Assy Auto ; Automatic Transaxle; Transaxle
- Manufacturer Note: 13MY QR25 (RE0F10D
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2013-2015 Nissan Altima | 25SL/Moon Roof, Base, S, SL, SV, Tech | 4 Cyl 2.5L | QR25DE
View related parts
Nissan Altima Automatic Transmission Assembly
Part Number: 31020-1XE3D
$2377.70 MSRP: $2878.57
You Save: $500.87 (18%)
Product Specifications
- Other Name: TRANSAXLE Assembly Automatic; Transaxle
- Replaces: 31020-1XE2B
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2009-2013 Nissan Altima | SE, SL, SR | 6 Cyl 3.5L | VQ35DE
View related parts
Nissan Altima Manual Transmission Assembly
Part Number: 320B0-1E564
Product Specifications
- Other Name: TRANSAXLE Assembly-Manual; Transaxle
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1994-1997 Nissan Altima | GXE, SE | 4 Cyl 2.4L | KA24DE
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Nissan Altima Manual Transmission Assembly
Part Number: 32010-1E504
Product Specifications
- Other Name: TRANSAXLE Assembly-Manual
- Manufacturer Note: RS5F50A
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1993-1995 Nissan Altima | SE | 4 Cyl 2.4L | KA24DE
View related parts
Nissan Altima Manual Transmission Assembly
Part Number: 320B0-1E562
Product Specifications
- Other Name: Manual Transaxle; Transaxle
- Manufacturer Note: RS5F50A
- Replaces: 32010-1E562
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 1994-2000 Nissan Altima | GXE, SE, XE | 4 Cyl 2.4L | KA24DE
View related parts
Nissan Altima Manual Transaxle
Part Number: 32010-9J504
Product Specifications
- Other Name: TRANSAXLE Assembly; Transaxle
- Replaces: 32010-8J204
- Warranty: This genuine part is guaranteed by Nissan's factory warranty.
Fits the following Vehicles:
- 2002-2006 Nissan Altima | SE | 6 Cyl 3.5L | VQ35DE

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1-20 of 45 Results

Nissan Altima Transmission Assembly

Nissan Altima Transmission Assembly delivers torque from an engine to select wheels that accelerate the sedan on city streets or climb hills at low speeds with an adequate gear ratio in an efficient manner. The initial model utilized a manual Transmission Assembly that featured parallel shafts. Altima drivers had to move the stick by themselves, which gave them direct control. However, manual shifters have very little leeway and require quite a bit of skill in order to get performance on their side. Due to growing consumer demand for easier driving, the brand introduced a hydraulic automatic Transmission Assembly that uses planetary gearsets and a fluid coupling. An onboard computer will now control shift action for smooth acceleration. Recently produced models of the Nissan Altima use a continuously variable Transmission Assembly that does away with fixed gears and substitutes belts and pulleys that keep the engine near its efficient speed and thus add to mileage. Unlike a manual transmission that feels notch-by-notch or a traditional automatic that steps through changes, the CVT provides seamless thrust along with fewer moving parts and steadier fuel consumption. The Transmission Assembly will stop the vehicle from operating. This means, regardless of style, Nissan engineers the system to maintain the torque flow. As such, you should be sure not to ignore leaks, slipping, or warning lights.

If you need any OEM Nissan Altima Transmission Assembly, feel free to choose them out of our huge selection of genuine Nissan Altima Transmission Assembly. 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 Altima Transmission Assembly Parts Questions & Experts Answers

Automatic Transmission Assembly
31020-1XE0A
Q: How to remove and reinstall the Transmission Assembly as an assembly on Nissan Altima?
A:
To remove the engine and transaxle as an assembly, first disconnect the wiring from the transaxle connections and remove the wiring harness. Next, remove the starter and the transaxle-to-engine mounting bolts, organizing them by length for reinstallation. Then, separate the transaxle from the engine. For installation, if the clutch components were removed, install them and always replace the clutch release assembly contained in the bell housing whenever the transaxle is removed. Slide the transaxle forward, ensuring the dowel pins engage with the corresponding holes in the block and the input shaft aligns with the clutch plate hub splines, avoiding excessive force. If necessary, adjust the angle of the transaxle or the input shaft for proper engagement. Finally, install and tighten the transaxle housing-to-engine bolts to the specified torque, ensuring they are placed in the correct holes, and complete the installation by reversing the removal steps.

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