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- | Hitachi R145 was used in 4WD applications as the rear final drive. | + | Hitachi R145 was used in 4WD applications as the rear final drive. Many applications used a 4-bolt rear cradle which contained the entire suspension except for the struts. |
= Overview = | = Overview = | ||
- | [http://i297.photobucket.com/albums/mm219/ddgonzal/sightings/forum/SR/600x450-2011102600114.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/sightings/forum/SR/th_600x450-2011102600114.jpg] | + | Coupling Type - Hydraulic (alloy case) |
+ | Coupling Type - Electric (alloy case) | ||
- | N14, N15 Pulsar | + | Part Numbers |
- | N30 9710-0107 R'nessa | + | Y11 38760-4N500 COUPLING |
- | B15, M12, G10, N15, RB14, W11, B13, N14 | + | T30 38761-8H500 coupling |
- | C24, M12, JU30, P12, U30, VW11, W11 | + | T31 38761-JG20A KIT [with bearings] |
- | M12 with hydraulic coupling 0105- | + | T32 38761-4BF0A complete assembly [Large-type] |
- | K11 March with hydraulic coupling | + | |
- | T30 X-Trail with electric coupling | + | |
- | T30 | ||
- | <br>[http://i297.photobucket.com/albums/mm219/ddgonzal/sightings/forum/SR/600x450-2011102600115x.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/sightings/forum/SR/th_600x450-2011102600115x.jpg] [http://i297.photobucket.com/albums/mm219/ddgonzal/sightings/forum/SR/600x450-2011102600113x.jpg http://i297.photobucket.com/albums/mm219/ddgonzal/sightings/forum/SR/th_600x450-2011102600113x.jpg] | ||
- | N14 Pulsar | + | {{UploadPost|174_6552da6457279.jpg|399034|was=Photo\600x450-2011102600114.jpg\sightings/forum/SR}} |
- | <br>[http://datsun1200.com/modules/myalbum/photo.php?lid=24208 http://datsun1200.com/uploads/thumbs/24208.jpg] | + | |
- | including RNN14 GTiR | + | Hydraulic clutch Coupling Type |
+ | C24 Serena | ||
+ | M12 Prairie Liberty | ||
+ | K11 March | ||
+ | P12 Primera | ||
+ | VW11V Expert エキスパート | ||
+ | U30 0108- | ||
+ | |||
+ | Electric Coupling Type | ||
+ | T30 X-Trail | ||
+ | Murano USA Z50 electric coupling | ||
+ | |||
+ | Hydraulic clutch Coupling | ||
+ | <br>{{Album|24212}} | ||
+ | |||
+ | Electric Coupled | ||
+ | <br>{{UploadPost|174_6552da5a8eb82.jpg|399034|was=Photo\600x450-2011102600115x.jpg\sightings/forum/SR}} {{UploadPost|174_6552da6d9dd4b.jpg|399034|was=Photo\600x450-2011102600113x.jpg\sightings/forum/SR}} {{Album|28889}} {{Album|28888}} | ||
= Sources= | = Sources= | ||
- | N14, N15 Pulsar | + | R145 was mostly used with 4-cylinder engines |
- | B14, B15 Sunny | + | |
- | RB14 | + | |
- | C24 9907- Serena (vanette) | + | |
- | K11 9911-0010 March CG10DE+CGA3DE | + | |
- | M12 9811-0105 Prairie Liberty | + | |
- | P12 0101- Primera | + | |
- | T30 0010 to 2007 X-Trail | + | |
- | JU30 9911- Besara | + | |
- | U30 9806- Presage | + | |
- | VW11 9809- Expert エキスパート | + | |
- | W11 9809- Avenir | + | |
- | = T30 = | + | B14 1995-1999 [[Model_names#FWD_Sunny|Sunny]] |
- | 380 | + | B15 1999–2004 {{wikiEx|Nissan_Sunny#B15_(1998–2004)|Sunny}} |
- | 38300-8H500 FINAL DRIVE ASSY | + | RB14 1995-2000 {{wikiEx|Nissan_Serena#Second_generation_(C24;_1999)|Rasheen}} |
- | 38761-8H500 COUPLING ASSY-ELECTRIC | + | B30 2005-2012 {{wikiEx|Nissan_Lafesta#First_generation_(B30;_2004)|Lafesta}} |
- | 38421-4N200 CASE-DIFFERENTIAL | + | C24 1999-2000 [[Vanette#C24|Serena]] JPN (IRS post-vanette) |
- | C24,K11,M12,P12,T30,W11 | + | 2001-2012 Asia markets |
- | 38100-4N500 GEAR SET-FINAL DRIVE 37/15=2.466 | + | 2007-2023 China |
- | 38310-8H500 CARRIER COMPL-GEAR | + | C25 2005-2010 {{wikiEx|Nissan_Serena#Third_generation_(C25;_2005)|Serena}} |
- | 38331-8H500 COVER-COUPLING | + | C26 2011-2015 {{wikiEx|Nissan_Serena#Fourth_generation_(C26;_2010)|Serena}} |
+ | L34 2019-2024 {{wikiEx|Nissan_Altima#Sixth_generation_(L34;_2019)|Altima}} USA | ||
+ | J10 2006-2012 {{wiki|Nissan Qashqai}}/Dualis | ||
+ | J11 2017-2022 {{wikiEx|Nissan_Rogue#Rogue_Sport|Rogue Sport}} | ||
+ | J32 2008-2013 {{wikiEx|Nissan_Teana#Second_generation_(J32;_2008)|Teana}} [Altima] | ||
+ | K11 9911-0010 {{wikiEx|Nissan_Micra#Second_generation_(K11;_1992)|Micra/March}} CG10DE+CGA3DE | ||
+ | M12 9811-0105 {{wikiEx|Nissan_Prairie#Third_generation_(M12;_1998)|Prairie Liberty}} | ||
+ | N14 1990-1995 [[Pulsar]] | ||
+ | N15 1995-2000 [[Pulsar#N15]] | ||
+ | N30 1997-2001 {{wiki|Nissan R'nessa}} | ||
+ | P12 2001-2008 {{wikiEx|Nissan_Primera#Third_generation_(P12;_2001)|Primera}} | ||
+ | S35 2010-2011 {{wikiEx|Nissan_Rogue#First_generation_(S35;_2007)|Rogue}} | ||
+ | T30 2001-2007 {{wikiEx|Nissan_X-Trail#First_generation_(T30;_2000)|X-Trail}} | ||
+ | T32 2015-2020 {{wikiEx|Nissan_Rogue#Second_generation_(T32;_2013)|Rogue}} | ||
+ | JU30 2000-2003 {{wikiEx|Nissan_Bassara|Bassara}} | ||
+ | U30 1998-2003 {{wikiEx|Nissan_Presage#First_generation_(U30;_1998)|Presage}} | ||
+ | U31 2004-2009 {{wikiEx|Nissan_Presage#Second_generation_(U31;_2003)|Presage}} | ||
+ | VW11 1999-2006 {{wikiEx|Nissan_Avenir#W11_(Second_generation)|Expert}} エキスパート | ||
+ | W11 1999-2005 {{wikiEx|Nissan_Avenir#W11_(Second_generation)|Avenir}} | ||
+ | Y11 2002-2005 {{wikiEx|Nissan_AD#Y11_series|Wingroad}}/AD Van VHNY11, VFY11 | ||
+ | Y12 2005-2012 {{wikiEx|Nissan_AD#Y12_series|Wingroad}}/AD Van/NV150 Ad | ||
+ | Z50 2002-2007 {{wikiEx|Nissan_Murano#First_generation_(Z50;_2002)|Murano}} USA | ||
+ | Z51 2009-2014 {{wikiEx|Nissan_Murano#Second_generation_(Z51;_2007)|Murano}} USA | ||
+ | Z53 2015-2024 {{wikiEx|Nissan_Murano#Third_generation_(Z52;_2014)|Murano}} USA | ||
- | K11 March | + | {{wiki|Renault Kangoo}} |
- | 38760-4N210 COUPLING ASSY-HYDRAULIC | + | HY 2007-2017 {{wikiEx|Renault_Koleos#First_generation_(HY;_2006)|Renault Samsung Koleos/QM5}} |
+ | |||
+ | = Gearset = | ||
+ | 2.466 | ||
+ | 3.357 | ||
+ | 3.692 ? | ||
+ | |||
+ | {{searchPart|38100-10E60}} GEAR SET-FINAL DRIVE 47/14=3.357 | ||
+ | M12, N30, W11, U13 | ||
+ | {{searchPart|38100-CA000}} GEAR SET-FINAL DRIVE 37/15=2.466 [split case] $617 USD | ||
+ | T31 J11 U31 Z50 Z51 | ||
+ | {{searchPart|38100-CA00E}} GEAR SET-FINAL DRIVE [split case] $1384 USD (2023) | ||
+ | Z50 Z51 U31 J10 T31 Altima.2019-2024 Murano.2011-2024 Rogue.2010-2011,2015-2020 | ||
+ | Rogue Sport.2017-2022 | ||
+ | * superceeds 38100-CA000 | ||
+ | {{searchPart|38100-4N500}} GEAR SET-FINAL DRIVE 37/15=2.466 [split case] | ||
+ | C24,K11,M12,P12,T30,VW11,W11,JU30,U30.2002- Y11 | ||
+ | {{searchPart|38100-4N50E}} GEAR SET-FINAL DRIVE 37/15=2.466 [split case] | ||
+ | T31 2011-2016 Serena C26.MR20DD | ||
+ | |||
+ | {{searchPart|38100-11E65}} 48/13=3.692 [long pinion] | ||
+ | JU30 9911-0108 KA24DE+YD25DDT, B15, G10, U30.2000-2001 split case | ||
+ | |||
+ | [[R180]] gearsets interchange with R145? | ||
+ | {{searchPart|38100-03G10}} GEAR SET-FINAL DRIVE 37/10=3.700 [R180 long pinion] | ||
+ | B13, B14, N14, N15, RB14 Rasheen | ||
+ | |||
+ | = LSD = | ||
+ | Can R145 use the [[R180#LSD|R180 LSD]]? | ||
+ | |||
+ | = Coupling = | ||
+ | The coupling takes the place of a center differential. These models have a totally different case, which is split on the axle centers. | ||
+ | |||
+ | == Electric Coupling == | ||
+ | The electric coupling is designed to work at any setting from non-powered to fully-powered, for various torque splits. | ||
+ | The electric coupling, when not powered, allows the rear diff to free-wheel (putting the vehicle into FWD mode). When fully powered, the propeller shaft rotation connects to the diff as normal. | ||
+ | |||
+ | For this reason, operating as a RWD-only diff is complicated. You could use a relay and fully power it, but the failure mode would be to stop transmitting power. | ||
+ | |||
+ | Z50 USA Murano (CVT) | ||
+ | T30 JDM X-Trail GT | ||
+ | |||
+ | == Hydraulic Coupling == | ||
+ | Appears to be a continuous (non-disconnectable) driver unit? | ||
+ | |||
+ | 38760M assembly | ||
+ | 38760KS assembly kit with bearings | ||
+ | |||
+ | {{searchPart|38760-4N210}} COUPLING ASSY-HYDRAULIC | ||
+ | * K11 March | ||
+ | |||
+ | {{searchPart|38760-4N215}} COUPLING ASSY-HYDRAULIC | ||
+ | * C24 Serena | ||
+ | * M12 Prairie Liberty | ||
+ | * P12.QR20DE.AT 0101- | ||
+ | * VW11V Expert エキスパート | ||
+ | |||
+ | {{searchPart|38760-4N815}} COUPLING KIT-HYDRAULIC | ||
+ | * KIT with 38760-4N215 and two bearings | ||
+ | * U30 0108- | ||
+ | * JDM.U30,C24,M12,JU30,P12,VW11,W11 | ||
+ | * P12.QR20DE.AT 0101- | ||
+ | |||
+ | = Gasket = | ||
+ | Nissan Gasket Silicone Liquid | ||
+ | {{Main|Diff Gasket#IRS}} | ||
+ | {{AlbumH|28883|png}} | ||
= Case = | = Case = | ||
- | CASE (CARRIER COMPL-GEAR) | + | 38310 CASE (CARRIER COMPL-GEAR) / DIFFERENTIAL HOUSING |
- | 38310-8H500 [electric coupling] | + | COUPLED TYPES |
- | T30 | + | {{Album|28885|png}} |
- | 38310-4N500 | + | {{searchPart|38310-8H500}} [electric coupling] |
- | C24, M12, JU30, P12, U30, VW11, W11 | + | JDM T30 X-Trail |
- | 38311-20E00 | + | {{searchPart|38310-CA000}} [electric coupling] $1495 USD |
- | N30 Rnessa | + | USA Murano.2003-2012.VQ35DE,QR25DE |
- | JU30 9911-0108 KA24DE+YD25DDT | + | USA Rogue 2008-2015.QR25DE |
- | 38310-4N500 | + | * Supersedes 38310-8H500 |
- | JU30 0108- QR25DE | + | {{searchPart|38310-4N500}} [hydraulic coupling] |
- | 38311-71Y00/38311-71Y02 | + | C24 C25 M12 P12 U30 U31 JU30 W11 M12 VW11 |
- | B13, B15, M12, G10, N14, N15, RB14, W11 | + | J31 J32 B30 Y11 Y12 |
- | = Gearset = | + | SHORT-NOSE |
- | 38100-4N500 GEAR SET-FINAL DRIVE 37/15=2.466 | + | {{searchPart|38311-20E00}} |
- | C24,K11,M12,P12,T30,VW11,W11,JU30,U30 | + | * N30 R'nessa |
- | 38100-11E65 48/13=3.692 | + | * JU30 9911-0108 KA24DE+YD25DDT |
- | JU30 9911-0108 KA24DE+YD25DDT | + | {{searchPart|38310-4N500}} |
- | B15, G10, U30 | + | * JU30.early |
- | 38100-10E60 GEAR SET-FINAL DRIVE 47/14=3.357 | + | |
- | M12, N30, W11, U13 | + | LONG-NOSE |
- | 38100-03G10 GEAR SET-FINAL DRIVE 37/10=3.700 | + | {{searchPart|38311-71Y00}}/{{searchPart|38311-71Y02}} |
- | B13, B14, N14, N15, RB14 | + | * B13, B15, M12, G10, N14, N15, RB14, W11 |
+ | |||
+ | R180 {{searchPart|38311-S6200}} | ||
+ | * USA.M11 non-LSD | ||
+ | R200 {{searchPart|38311-S7000}} | ||
+ | * USA.910+M10+M11.LSD+S130 | ||
+ | |||
+ | = Weight = | ||
+ | Longnose R160 < 56 lbs | ||
+ | Longnose R180 ~ 66 lbs | ||
+ | Longnose R200 76 lbs | ||
+ | Shortnose R200 72 lbs | ||
+ | |||
+ | = Rear Suspension = | ||
+ | 431 REAR SUSPENSION | ||
+ | |||
+ | STRUT TYPE | ||
+ | B13,B15 drum brake | ||
+ | N14,N15 DB *DISC OPTION SR20DE | ||
+ | |||
+ | N30 Short-nose | ||
+ | JU30 9911-0108 Short-nose | ||
+ | JU30 0108- Hydraulic Type | ||
+ | U30 0108- R145A hydraulic type | ||
+ | * Double A-arm suspension on cradle | ||
+ | * transverse leaf | ||
+ | * drum brake | ||
+ | |||
+ | P12, strut type, flat 4-bolt? | ||
+ | * disc brake | ||
- | [[Category:Differential]] | + | [[Category:Propeller Shaft And Differential Carrier]] |
Current revision
Hitachi R145 was used in 4WD applications as the rear final drive. Many applications used a 4-bolt rear cradle which contained the entire suspension except for the struts.
Contents |
Overview
Coupling Type - Hydraulic (alloy case) Coupling Type - Electric (alloy case)
Part Numbers Y11 38760-4N500 COUPLING T30 38761-8H500 coupling T31 38761-JG20A KIT [with bearings] T32 38761-4BF0A complete assembly [Large-type]
Hydraulic clutch Coupling Type C24 Serena M12 Prairie Liberty K11 March P12 Primera VW11V Expert エキスパート U30 0108-
Electric Coupling Type T30 X-Trail Murano USA Z50 electric coupling
Sources
R145 was mostly used with 4-cylinder engines
B14 1995-1999 Sunny B15 1999–2004 Sunnyᵂ RB14 1995-2000 Rasheenᵂ B30 2005-2012 Lafestaᵂ C24 1999-2000 Serena JPN (IRS post-vanette) 2001-2012 Asia markets 2007-2023 China C25 2005-2010 Serenaᵂ C26 2011-2015 Serenaᵂ L34 2019-2024 Altimaᵂ USA J10 2006-2012 Nissan Qashqaiᵂ/Dualis J11 2017-2022 Rogue Sportᵂ J32 2008-2013 Teanaᵂ [Altima] K11 9911-0010 Micra/Marchᵂ CG10DE+CGA3DE M12 9811-0105 Prairie Libertyᵂ N14 1990-1995 Pulsar N15 1995-2000 Pulsar#N15 N30 1997-2001 Nissan R'nessaᵂ P12 2001-2008 Primeraᵂ S35 2010-2011 Rogueᵂ T30 2001-2007 X-Trailᵂ T32 2015-2020 Rogueᵂ JU30 2000-2003 Bassaraᵂ U30 1998-2003 Presageᵂ U31 2004-2009 Presageᵂ VW11 1999-2006 Expertᵂ エキスパート W11 1999-2005 Avenirᵂ Y11 2002-2005 Wingroadᵂ/AD Van VHNY11, VFY11 Y12 2005-2012 Wingroadᵂ/AD Van/NV150 Ad Z50 2002-2007 Muranoᵂ USA Z51 2009-2014 Muranoᵂ USA Z53 2015-2024 Muranoᵂ USA
Renault Kangooᵂ HY 2007-2017 Renault Samsung Koleos/QM5ᵂ
Gearset
2.466 3.357 3.692 ?
38100-10E60ᴳ GEAR SET-FINAL DRIVE 47/14=3.357 M12, N30, W11, U13 38100-CA000ᴳ GEAR SET-FINAL DRIVE 37/15=2.466 [split case] $617 USD T31 J11 U31 Z50 Z51 38100-CA00Eᴳ GEAR SET-FINAL DRIVE [split case] $1384 USD (2023) Z50 Z51 U31 J10 T31 Altima.2019-2024 Murano.2011-2024 Rogue.2010-2011,2015-2020 Rogue Sport.2017-2022 * superceeds 38100-CA000 38100-4N500ᴳ GEAR SET-FINAL DRIVE 37/15=2.466 [split case] C24,K11,M12,P12,T30,VW11,W11,JU30,U30.2002- Y11 38100-4N50Eᴳ GEAR SET-FINAL DRIVE 37/15=2.466 [split case] T31 2011-2016 Serena C26.MR20DD
38100-11E65ᴳ 48/13=3.692 [long pinion]
JU30 9911-0108 KA24DE+YD25DDT, B15, G10, U30.2000-2001 split case
R180 gearsets interchange with R145? 38100-03G10ᴳ GEAR SET-FINAL DRIVE 37/10=3.700 [R180 long pinion] B13, B14, N14, N15, RB14 Rasheen
LSD
Can R145 use the R180 LSD?
Coupling
The coupling takes the place of a center differential. These models have a totally different case, which is split on the axle centers.
Electric Coupling
The electric coupling is designed to work at any setting from non-powered to fully-powered, for various torque splits. The electric coupling, when not powered, allows the rear diff to free-wheel (putting the vehicle into FWD mode). When fully powered, the propeller shaft rotation connects to the diff as normal.
For this reason, operating as a RWD-only diff is complicated. You could use a relay and fully power it, but the failure mode would be to stop transmitting power.
Z50 USA Murano (CVT) T30 JDM X-Trail GT
Hydraulic Coupling
Appears to be a continuous (non-disconnectable) driver unit?
38760M assembly 38760KS assembly kit with bearings
38760-4N210ᴳ COUPLING ASSY-HYDRAULIC
* K11 March
38760-4N215ᴳ COUPLING ASSY-HYDRAULIC
* C24 Serena
* M12 Prairie Liberty
* P12.QR20DE.AT 0101-
* VW11V Expert エキスパート
38760-4N815ᴳ COUPLING KIT-HYDRAULIC
* KIT with 38760-4N215 and two bearings
* U30 0108-
* JDM.U30,C24,M12,JU30,P12,VW11,W11
* P12.QR20DE.AT 0101-
Gasket
Nissan Gasket Silicone Liquid
Case
38310 CASE (CARRIER COMPL-GEAR) / DIFFERENTIAL HOUSING
COUPLED TYPES 38310-8H500ᴳ [electric coupling] JDM T30 X-Trail 38310-CA000ᴳ [electric coupling] $1495 USD USA Murano.2003-2012.VQ35DE,QR25DE USA Rogue 2008-2015.QR25DE * Supersedes 38310-8H500 38310-4N500ᴳ [hydraulic coupling] C24 C25 M12 P12 U30 U31 JU30 W11 M12 VW11 J31 J32 B30 Y11 Y12
SHORT-NOSE 38311-20E00ᴳ * N30 R'nessa * JU30 9911-0108 KA24DE+YD25DDT 38310-4N500ᴳ * JU30.early
LONG-NOSE 38311-71Y00ᴳ/38311-71Y02ᴳ * B13, B15, M12, G10, N14, N15, RB14, W11
R180 38311-S6200ᴳ * USA.M11 non-LSD R200 38311-S7000ᴳ * USA.910+M10+M11.LSD+S130
Weight
Longnose R160 < 56 lbs Longnose R180 ~ 66 lbs Longnose R200 76 lbs Shortnose R200 72 lbs
Rear Suspension
431 REAR SUSPENSION STRUT TYPE B13,B15 drum brake N14,N15 DB *DISC OPTION SR20DE
N30 Short-nose JU30 9911-0108 Short-nose JU30 0108- Hydraulic Type U30 0108- R145A hydraulic type * Double A-arm suspension on cradle * transverse leaf * drum brake
P12, strut type, flat 4-bolt? * disc brake