Revision as of 11:12, 13 February 2016 ddgonzal (Talk | contribs) (->Fork Rods) <- Previous diff |
Revision as of 11:36, 13 February 2016 ddgonzal (Talk | contribs) (->Fork Rods - moved to 'shift forks') Next diff -> |
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=== Fork Rods === | === Fork Rods === | ||
Also see [[Shift Forks]] | Also see [[Shift Forks]] | ||
- | |||
- | Jam gears, shifter won't move: A broken roll pin on the 5/R shift fork can cause the 5/R rod to be sloppy enough to allow the shifter striking rod to slip between the gap to 5/R with out first returning the 4/3 rod back to Neutral. [http://datsun1200.com/modules/newbb/viewtopic.php?post_id=29409#forumpost29409 post] | ||
- | |||
- | Brackets & Fork Rod form interlocks | ||
- | 2-1 Fork Rod 32809M 32801-H9700 ROD-FORK 3RD & 4TH | ||
- | 4-3 Bracket 32813-H9700 BRACKET-SHIFT ROD A | ||
- | 5-R Bracket 32382-H9700 BRACKET-REVERSE & OVERDRIVE | ||
- | [http://datsun1200.com/modules/myalbum/photo.php?lid=2407 http://datsun1200.com/uploads/photos/2407.jpg] | ||
<img size=500>http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/60A_SHIFT_CONTROL_a.png</img> [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/60A_SHIFT_CONTROL_a.png full] | <img size=500>http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/60A_SHIFT_CONTROL_a.png</img> [http://i297.photobucket.com/albums/mm219/ddgonzal/Datsun%201200/wiki/60A_SHIFT_CONTROL_a.png full] |
Revision as of 11:36, 13 February 2016
Parts for 60-Series Transmissions are listed below. This includes 4-speeds and 5-speeds from B210 and B310 vehicles. The only non-dogleg 5-speed that Datsun used for A-series engines is the 60A (FS5W60A). The dogleg 5-speed for A14/A15 is the 60L (FS5W60L).
Contents |
Part Number Prefixes
Also see main article: Applied Model Codes
The applied model part of the Part Number indicates the original use of the part. You'll find that several parts of the 60 gearboxes were originally used by the 56 gearboxes (180 parts), but that many parts are unique (H73 parts).
* 180 B10 56-series * H73 B210 60-series * H90 B310 unique to F5W60L
Rebuild Kit
O'Reilly Auto Rebuild Kits PowerTorque BK173WS w/synchros $254 USD 60A PowerTorque BK173 w/o synchros $146 USD 60A PowerTorque BK139 $144 USD F4W60
Timken Rebuild Kits TRKFN320 F4W60 TRKFN330 FS5W60A TRKFN340 FS5W60L
Synchro Kit adds includes five (5) brass BAULK RING. See Synchros
Dogleg 5-speed
FS5W60L - dogleg 5-speed BALL BEARINGS (1) 32203-H7300 input shaft Type 206 (1) 32273-H7300 main shaft Type 305 (1) 32227-H9000 main shaft Type 205 NEEDLE ROLLER BEARINGS (1) ? 32219-H9000 cluster shaft, front ? (?) 32219-H9702 cluster shaft, end SEALS (1) 32112-H7300 O-ring input shaft (1) 32114-Y4000 seal input shaft (1) C2136-H5000 seal output shaft
Non-dogleg 5-speed
FS5W60A - non-dogleg 5-speed BALL BEARINGS (1) 32203-H7300 input shaft Type 206 (1) 32219-H8900 cluster shaft Type 304 (1) 32273-H7300 main shaft Type 305 (1) 32227-H9700 main shaft Type 62/22 NEEDLE ROLLER BEARINGS (1) 32219-H9700 cluster shaft (1) 32227-H9700 output shaft, rear SEALS (1) 32112-H7300 O-ring input shaft (1) 32114-Y4000 seal input shaft (1) C2136-H5000 seal output shaft
Bearing Code example: 6206N C3 6 Type = Single-Row Deep Groove Ball Bearing 2 Series = Light duty 06 Bore = 6 x 5mm = 30mm inside diameter N = groove NR = groove and snap-ring Z or L = shielded on one side ZZ or LL = shielded both sides D or RS = sealed on one side DD or 2RS = sealed both sides C3 = clearance greater than normal
FS5W60L
The 60L 5-speed is unique:
- 5th gear is added to the front
- It's a modified 4-speed. The newer 60A is a re-designed gearbox, sharing fewer parts with the 4-speed
Reverse GEAR/HUB on end of output shaft
(large 1st gear below, small rev/idler gears to right)
album
Gearset
32228M 32228-H9000 RING-SNAP OVERDRIVE BEARING (2) 32230 32230-H9000 GEAR ASSY-1ST 32234 32234-H9000 RETAINER SHIFTING INSERT [incorrect? looks like a washer] 32241 32241-H9001 SHAFT-MAIN 32245 32245-H9000 GEAR-REVERSE, MAIN SHAFT 32246 32246-H7300 WASHER-THRUST 32250 32250-H9000 GEAR ASSY-2ND 32253 32253-H7300 BUSH-1ST GEAR (MAIN SHAFT) (2)32354 32354-H9000 NUT-HEX (M25 X 1.0) 32258B 32258-H9001 HUB SYNCHRONIZER-1ST & REVERSE 32260 32260-H9000 GEAR ASSY-3RD 27T 32264 32267-H7300 BEARING-(NEEDLE,) MAIN SHAFT 32264M 32264-H7300 BEARING-NEEDLE MAIN SHAFT (2) 32601B 32601-H9001 HUB SYNCHRONIZER-2ND & 3RD 32602 32602-32200 SPRING-SHIFTING INSERT (SYNCHRONIZER INSERT) 3 32603 32603-18000 RING-SYNCHRONIZER (4) 32604 32604-H9000 RING-BAULK (4)
32606 32606-18000 SLEEVE-COUPLING (2) 32608 32608-H9000 INSERT-SHIFTING (9) 32609 32609-18000 INSERT-SHIFTING (6) 32273 32273-H7300 BEARING-(BALL,) MAIN SHAFT 32275 32227-H9000 BEARING-MAIN SHAFT
32200 32200-H7300 GEAR ASSY-MAIN DRIVE 32203 32203-H7300 BEARING-MAIN DRIVE 32203E 32214-H7300 RING-MAIN BEARING (2) 32204 32204 Select one RING-SNAP MAIN DRIVE GEAR 32205 32209-H7300 SPACER-BEARING MAIN DRIVE GEAR 32210 32210-H9000 GEAR-COUNTER ASSY 32219 32219-H9000 BEARING-COUNTER SHAFT [Also F460A 7812-] 32219M 32219-H9010 BEARING-COUNTER SHAFT 32220 32220-H9000 GEAR-REVERSE COUNTER 32221M RING-SNAP COUNTER SHAFT select one 32222-H9003 SELECT T=1.3 32222-H9004 SELECT T=1.4 32224 32224 Select one WASHER-THRUST COUNTER SHAFT FRONT 32225 32284-H9000 WASHER-THRUST COUNTER SHAFT REAR 32263 32263 RING-SNAP Select one 32272 32272-H7300 BEARING-PILOT MAIN SHAFT (3) 32281 32281-H9000 SHAFT-REVERSE IDLER 32281G 32292-14600 PIN-RETAINING [Also F560A] 32282 32282-H9000 GEAR-REVERSE IDLER 32283 32272-H7300 BEARING-REVERSE IDLER GEAR (2) 32285M 32285-H9000 SPACER-REVERSE IDLER GEAR 32285N 32284-N9000 WASHER-THRUST REVERSE IDLER (2) 32340 32340-H9000 GEAR ASSY-OVERDRIVE 32350 32345-H9000 BEARING-OVERDRIVE GEAR (NEEDLE MAIN SHAFT) 32605B 32601-H9000-HUB SYNCHRONIZER-4TH & 5TH [FS5W60L, 60A]
Bearings
RockAuto.com BALL BEARING - input shaft (main drive) 62x30x11 mm Type 206 * 32203-H7300![]()
BALL BEARING - counter shaft, rear 20x52x15 mm Type 304 * 32219-H8900![]()
BALL BEARING - MAIN SHAFT, MID * 32273-H7300
BALL BEARING - MAIN SHAFT END * 32227-H9000
ENCLOSED BEARING - counter shaft, front * 32219-H9702 [32219]
NEEDLE CAGE - pilot bearing * 32272-H7300
32264M BEARING-NEEDLE MAIN SHAFT $38.43 USD * 32264-H7300
Rear 60A National B1616 * Cone Bore: 25.400mm, 1.00 inch * Outside Diameter: 31.750mm, 1.250 inch * Width: 25.400mm, 1.00 inch![]()
NEEDLE CAGE - output shaft, rear 32350 BEARING-overdrive gear * 32345-H9000 60L 5-speed * 32345-H9702 60A
32283 32289-H9701 > 32289-H9700 BEARING-REVERSE IDLER GEAR $28.60 USD * 60L 5-SPEED (2) * 60A 5-SPEED (1)
60L 5-speed Bearings/Bushings
album
32272-H7300
NEEDLE CAGE bearing * 32272-G3201 > 32272-H7300 18x24x17 mm needle roller bearing * Nissan 32272-H7300 BEARING-PILOT 32272-G3201 $26.02 USD > 32272-14600 * Koyo RS18/17P
APPLICATIONS * FS5W60L (1) pilot bearing (2) reverse idler gear * FS5W60A input shaft pilot bearing * F4W60L pilot bearing
32267-H7300
32267-H7300 BEARING-(NEEDLE,) MAIN SHAFT![]()
32264-H7300
32264-H7300 BEARING-NEEDLE MAIN SHAFT $38.43 USD![]()
APPLICATIONS * FS5W60L main shaft (2) * FS5W60A main shaft (2)
32219-H9700
ENCLOSED BEARING - counter shaft, front * Nissan 32219-H9702 > 32219-H9700 BEARING-COUNTER SHAFT, FRONT $22 USD * enclosed needle roller bearing * NTN 7E-BKS-20X32X20-4 181410 DRAWN CUP NRB CLOSED END (CAGE TYPE needle)![]()
APPLICATIONS * FS5W60A * FS5W60L
32203-H7300
BALL BEARING - input shaft (main drive) 62x30x11 mm * Nissan 32203-H7300 BEARING-MAIN DRIVE $31.78 USA * Timken 206L* SUZUKI 08163-62063 * SKF 6206ZNRJ * Nachi 6206N C3
SPECS * Inside Diameter: 30 mm, 1.1811 in * Outside Diameter: 62 mm, 2.4409 in * Width: 16 mm, 0.6299 in * C3:radial clearance greater than Normal
APPLICATIONS: * FS5W60L 5-speed input shaft * FS5W60A 5-speed input shaft
32219-H7300
32219-H7300 BALL BEARING-COUNTER SHAFT Type 304WB Replaced by 32219-H8900
APPLICATIONS * FS5W50A * F4W60L -8010
32219-H8900
BALL BEARING - counter shaft, rear 20x52x15 mm Type 304 * Nissan 32219-H8900 BEARING-COUNTER SHAFT, REAR $95.28 USD * Nachi 6304N * Timken 304WB * National 304 * Nachi 6304N CE 150525 * NTN 6304N![]()
SPECS * Bore 20mm, 0.787" * OD 52mm, 2.047" * Width 15mm, 0.591"
APPLICATIONS * FS5W60L * FS5W60A * F4W60L
32273-H7300
BALL BEARING - Main Shaft (Output shaft, middle) 25x62x17 Type 305 * Nissan 32273-H7300 BEARING-(BALL,) MAIN SHAFT, MID * NSK 6305NR * SKF 43305C * Nachi 6305 N C3 150314 * Timken 305L
APPLICATIONS * FS5W60L * FS5W60A * F4W60 * F4W56A
32227-H9000
BALL BEARING - Main Shaft end 25x52x15 Type 205 * Nissan 32227-H9000 BEARING-(BALL,) MAIN SHAFT END * Timken 205S * Nachi 6205
APPLICATIONS * FS5W60L
FS5W60A
60A 5-speed Gearset
full
Input shaft, Counter shaft, Reverse/Idle shaft
full
Output shaft
full
5th gear bolted to end of cluster shaft
Cluster shaft and free-gears (1st, 2nd, 3rd)
32604-H9700 Synchro BAULK RING & matching gear surface
Input Shaft Bearing
BALL BEARING-MAIN DRIVE (Input shaft) 30x62x16 Type 206 * 32203-H7300
Reverse/Idler Bearing
This bearing fits into the extension housing.
32319-0H700 > 32231-E9000 BEARING-REVERSE IDLER GEAR FS5W60A [32283N] $15.83 USD 16x22x16 * NTN HK1616 * Needle Roller Bearing, Caged Drawn CupAPPLICATIONS * FS5W60A reverse/idler * 71-Series Transmission cluster shaft
Output Shaft Bearing
BALL BEARING - MAIN SHAFT (Output shaft, mid) 25x62x17 * Nissan 32273-H7300
BALL BEARING - MAIN SHAFT (Output shaft, rear) 22x50x14 * Nissan 32227-H9700 [32275]
NEEDLE BEARING - PILOT (input shaft) 18x24x17 mm * 32272-H7300
NEEDLE BEARING - MAIN SHAFT * Nissan 32264-H7300 (2) [32264M]
NEEDLE BEARING - MAIN SHAFT * 32267-H7300 (2) [32264]
NEEDLE BEARING - OVERDRIVE GEAR (input shaft, 5th gear) * Nissan 32345-H9702 [32350]
32227-H9700
BALL BEARING - MAIN SHAFT (Output shaft, rear) 22x50x14 * Nissan 32227-H9700 * Nachi 62/22XA1 140827 (22x50x14 ball bearing)
Cluster Bearings
60A 5-speed COUNTER Bearings/Bushings
album
32219 BEARING-COUNTER SHAFT * 32219-H9700
32219M BALL BEARING-COUNTER SHAFT * 32219-H7300
32224 WASHER-THRUST COUNTER SHAFT FRONT * SELECT USE T=2.30 - T=2.25
32283 BEARING-REVERSE IDLER GEAR 32283 32289-H9701 > 32289-H9700 BEARING-REVERSE IDLER GEAR $28.60 USD * 60L 5-SPEED (2) * 60A 5-SPEED (1)
32287 WASHER-THRUST REVERSE IDLER 32265-18000 * F4W56 * FS5W60A
Shift Control
Reverse Checking
GC22.KA24.5F (71C series) REVERSE CHECKING PARTS 00922-50600 WASHER [per H30 catalog] 08110-61462 BOLT (2) 32180-E9800 REVERSE CHECKING ASSEMBLY 32180H 31933-20300 O-RING 32181-E9800 SLEEVE 32183-E9801 CAM 32184-E9800 SHAFT SET-CAM 32185-E9800 SPRING
The B310 catalog has these parts confused
B310.FS5W60A
Striking Rod Guide
full SHIFT LEVER PARTS * See Shifter Part Numbers STRIKING ROD GUIDE PARTS 08912-30610 NUT 00933-32800 PLUG 32847-H7300 PIN-STOPPER 60.F4+F5 32850-H9701 GUIDE-STRIKING ROD 32850B 32848-24900 RING-O 56A,60.F4+F5 32850H 32858-U6702 RING-O STRIKING ROD 32851-24900 PLUNGER 56A,60 32852-24901 SPRING-RETURN 56A,60 32853-24900 PLUG-RETURN SPRING 56A,60A,60L.7812-
Striking Rod
STRIKING ROD PARTS 08911-20610 NUT 08915-53610 PLAIN WASHER 08915-13610 LOCK WASHER 32890 STRIKING ROD 32892-H9700 A13 8011- A15 -8010 32892-H9701 A15 8011- 32896-H9700 STRIKING LEVER 32917-H7200 LOCK PIN 60.4SPD+5SPD
Fork Rods
Also see Shift Forks
full 00911-11400 RING (2) 32292 PIN-RETAINING 32293-H9700 L=24 (2) 8011- 32292-73200 L=21 (3) 8011- 32382-H9700 BRACKET-REVERSE & OVERDRIVE 32801M 32801-H9700 ROD-FORK 1ST & REVERSE 32805M 32819-H9700 FORK-SHIFT 1ST & REVERSE 32809M 32801-H9700 ROD-FORK 2ND & 3RD 32809P 32809-H9700 ROD-FORK 4TH & 5TH 32811M 32805-H9700 FORK-SHIFT 2ND & 3RD 32811P 32805-H9700 FORK-SHIFT 4TH & 5TH 32813-H9700 BRACKET-SHIFT ROD A 32815 32832-18000 PLUNGER-INTERLOCK 56A,60 32829-26760 BALL-CHECK 56A,60 32830-18000 SPRING-POPPET 56A,60 32834-18000 PLUG-CHECKING BALL 56A,60 32835 32834-H7300 PLUG-CHECKING BALL
F4W60L
Ratios
rally cross of F4W60L Gear ratio * 1st: 3.19 * 2nd: 2.38 * 3rd: 1.89 * 4th: 1.00
F4W60 gears - B210 USA CATALOG 32200-H7300 ASSY-GEAR MAIN DRIVE 20T 32210-H7300 GEAR-COUNTER 31-27-20-15T 32220-H7300 GEAR-REVERSE COUNTER 14T 32230-H7300 ASSY-GEAR 1ST SPEED 34T 32250-H7300 ASSY-GEAR 2ND SPEED 28T 32260-H7300 ASSY-GEAR 3RD SPEED 24T 32280-H7300 ASSY-GEAR REVERSE IDLER 22T 32245-H7300 GEAR-REVERSE MAIN SHAFT 34T
Main Drive Gear
32200 32200-H7300 GEAR ASSY-MAIN DRIVE 20T [F4W60L,FS5W60L] 32203 32203-H7300 BEARING-MAIN DRIVE 32203E 32214-H7300 RING-MAIN BEARING [all 60] 32204 Select one RING-SNAP MAIN DRIVE GEAR 32205 32209-H7300 SPACER-BEARING MAIN DRIVE GEAR [all 60] 32272 32272-H7300 BEARING-PILOT
Counter Gear
00922-12000 RING 32210 32210-H7300 GEAR ASSY-COUNTER 32219 32219-H9000 BEARING-COUNTER SHAFT 32219M BEARING-COUNTER SHAFT 32219-H7300 -8010 32219-H8900 8110- 32220 32220-H7300 GEAR-REVERSE COUNTER 14T 32224 WASHER-THRUST COUNTER SHAFT FRONT SELECT USE
Reverse Idle Gear
00022-11800 RING (2) 32281-H7300 SHAFT-REVERSE IDLER 32282-H7300 GEAR-REVERSE IDLER
Main Shaft
32203E 32214-H7300 RING-MAIN BEARING 32230 32230-H7300 GEAR ASSY-1ST 34T 32241 32241-H7300 SHAFT-MAIN 32241H 32204-18000 RING-SNAP 32245 32245-H7300 GEAR-REVERSE MAIN SHAFT 32246 32246-H7300 WASHER THRUST 32246M 32205-H7300 WASHER-THRUST MAIN SHAFT 32250 32250-H7300 GEAR ASSY-2ND 28T 32253 32253-H7300 BUSH-1ST GEAR [all 60] 32260 32260-H7300 GEAR ASST-3RD 24T 32263 RING SNAP select one 32264M 32264-H7300 BEARING-MAIN SHAFT (2) 32273 32273-H7300 BEARING-MAIN SHAFT 32601A 32601-H7300 HUB-SYNCHRONIZER 1ST & 2ND [all 60] 32603 32603-18000 RING-SYNCHRONIZER (6) [56,60] 32604 32604-H9000 RING-BAULK (4) [56, 60L] 32605A 32601-H7301 HUB-SYNCHRONIZER 32606 32606-18000 SLEEVE-COUPLING (2) [56,60] 32609 32609-18000 INSERT-SHIFTING (6) [56,60L]
Seals
- The three welch plugs are not normally replaced or even removed
Front Cover O-ring
32112M 32112-H7300 RING-O FRONT COVER
APPLICATIONS: * F4W60 * F5W60L * F6W60A * NOTE: 56-series differs
Front Cover Seal
Front Cover Oil Seal for Aichi R4W60L/W60 4-speed, W60L/W60A 5-speed, RS5W60R 5-speed
Nissan 32114-Y4000 * A12/A14/A15,KA20DE/KA24E/KA24DE,TD23/TD25/TD27,NA20 * RD28,RB20,L18/LD20/L20,H20,Z18/Z20,VG20/VG30,FJ20,CA18 * 60-series, 71-series 71B/71C
Specs * shaft size: 30 mm * bore size: 45 mm * seal outer diameter: 45.2 mm * seal width: 8 mm * Polyacrylate or Nitrile
RockAuto TCM 30X45X 10TC-BX National 1981 Timken 1981 Fits: * Nissan 32113-Y4000, 32114-20100, 32114-Y4000 * 8942152200 * 8943270620, 8943270621, 8943348450, 8943895931 * 9004310029, 9004311141, 9031130010, 9031130014 * 9031130115, 94215220, 94327062 * Ford EBTZ7052D * Toyota W55 transmission * Isuzu 8943270620 camshaft seal
Output Shaft
32150-H7300 4-speed 8110-
4-speed & 5-speed RockAuto.com * Nissan C2136-H8900 > 32136-H8900 $10.00 USD * Nissan C2136-H5000 > 32136-H5000 OIL SEAL-REAR EXTENSION $23.87 USD * Timken 2016 * SKF 11619 (also says it replaces 32136-G1001) FITS * 56A,60A,60L SPECS * Material Nitrile * Shaft Size 1.181" 30mm * Housing Bore 1.772" 45mm * Outer Diameter 1.78" 45.2mm * Flange Diameter 2.441" 62mm * Width 0.591" 15mm![]()
32263
32263 RING-SNAP Select one * 32268-H9000 RING-SNAP SELECT T=1.60 * 32268-H9001 RING-SNAP SELECT T=1.65 * 32268-H9002 RING-SNAP SELECT T=1.70
32204
RING-SNAP MAIN DRIVE GEAR Select only one * 32204-H7300 RING-SNAP MAIN DRIVE GEAR SELECT T=1.34-1.40 * 32204-H7301 RING-SNAP MAIN DRIVE GEAR SELECT T=1.40-1.46 * 32204-H7302 RING-SNAP MAIN DRIVE GEAR SELECT T=1.46-1.52 * 32204-H7303 RING-SNAP MAIN DRIVE GEAR SELECT T=1.52-1.58 * 32204-H7304 RING-SNAP MAIN DRIVE GEAR SELECT T=1.58-1.64 * 32204-H7305 RING-SNAP MAIN DRIVE GEAR SELECT T=1.64-1.70 * 32204-H7306 RING-SNAP MAIN DRIVE GEAR SELECT T=1.70-1.76
Thrust Washers
32287 32265-18000 WASHER-THRUST REVERSE IDLER [center] 32318 32287-H9700 WASHER-THRUST [REVERSE IDLER, rear] 32285N 32283-H9700 WASHER-THRUST REVERSE IDLER [front]
Used by all 60-series gearboxes 32224 WASHER-THRUST COUNTER SHAFT FRONT SELECT USE 32224-H7200 T=2.30-2.35 32224-H7201 T=2.35-2.40 32224-H7202 T=2.40-2.45 32224-H7203 T=2.45-2.50 32224-H7204 T=2.50-2.55 32224-H7205 T=2.55-2.60 32224-H7206 T=2.25-2.30 32224-H7207 T=2.20-2.25
Sandwich Plate
32137-H7300 F4 -8010 32137-H7301 F4 8011- 32137-H9000 60L 32137-H9700 60A
With mainshaft center bearing dropped in place + reverse/idler shaft fitted
60A
Case Comparo
B210 F4W60A * 32100-H7300 ASSY-CASE,TRANSMISSION B210 F4W60A 0974-0776 * 32100-H7302 ASSY-CASE,TRANSMISSION B210 F4W60A 0876-0377 * 32100-H8902 ASSY-CASE,TRANSMISSION B210 F4W60A 0477-
B310 F4W60 * 32100-H8902 CASE COMP-TRANSMISSION B310 F4W60 CANADA * 32100-H8903 CASE COMP-TRANSMISSION B310 F4W60 0879- USA * 32100-H9301 CASE COMP-TRANSMISSION B310 F4W60 0879- USA (supercedes 32100-H8903)
B310 FS5W60A * 32100-H9001 CASE COMP-TRANSMISSION B310 FS5W60A -0779 [FS5W60L, dogleg] * 32100-H9300 CASE COMP-TRANSMISSION B310 FS5W60A 0879- CAN (supercedes 32100-H9001) * 32100-H9301 CASE COMP-TRANSMISSION B310 FS5W60A 0879- FED, CAL (supercedes 32100-H9001)
Extension Housing
32160- many EXTENSION ASSY-REAR
Factory Service Manual says:If rear extension bushing is worn or cracked, replace it as an assembly of bushing and rear extension