Eni Distributor
 
Hill Engineering authorised distributor
 
 
Gearbox
 
Gearbox Parts  
103030 Front Main Shaft Bearing
1 required
Supersedes: 101605, 110988, RIV 4DAAPV
(365: GT4 BB (up to car no. 17535)
103030
£147.21
buynow
     
103042 Front Main Shaft Bearing
#103042
1 required
(365: GT4 BB (from car no. 17543); (512: All); (Testarossa: All)
24612115
£145.71
buynow
103030 Centre Main Shaft & Front Lay Shaft Bearing
2 required
Supersedes: 101605, 110988, RIV 4DAAPV
(365: GT4 BB (from car no. 17543); (512: All); (Testarossa: All)
103030
£147.21
buynow
Lay Shaft Bearing
#103990 & 126234
1 required

Supersedes: RIV 6 DBVP 25, RIV 6 DBPV 25, 95890608
(365: GT4 BB); (512: All); (Testarossa: All)
24612010
£89.36
buynow
     
bushes  
2572f_308_gearshift-bush_sm
Gearshift Linkage Silent Block Bush
Supersedes: 139555
(365: GT4 BB (from car no. 18225)); (512: All); (Testarossa: All)
106814
£12.95
buynow
     
  Reverse light switch  
Reverse Light Switch
Supersedes: 103420, 524509
(365: GT4 BB); (512: All); (Testarossa: All)
115980
£33.97
buynow
     
  Lock nuts and circlips  
Gearbox Input Shaft Circlip
Supersedes: 11061075, 17061076
(512: BBi, M, TR); (Testarossa: All)
11061076
£1.03
buynow
Shoulder Washer
(512: BB, BBi); (Testarossa: All)
109342
£0.47
buynow
     
  bELL hOUSING & Drop gears  
Top Idler Gear Bearing
(512: BBi, M, TR); (Testarossa: All)
112981
£88.00
buynow
Idler Gear Bearing
(365: GT4 BB); (512: All); (Testarossa: All)
104840
£27.31
buynow
Idler Gear Bearing
(365: GT4 BB); (512: All); (Testarossa: All)
104841
£4.46
buynow
     
103095 Lower Drop Gear Needle Roller Bearing
1 required
Supersedes: HK 3520, HK 35/20
(365: GT4 BB); (512: All); (Testarossa: All)
103095
£23.90
buynow
103095 Lower Drop Gear Bearing
1 required
(365: GT4 BB); (512: All); (Testarossa: All)
126223
£314.03
buynow
     
  Transfer/drop gear lock nuts  
Bottom Drop Gear Lock Nut
(365: GT4 BB)
153068Brand: Hill Engineering
£25.80
buynow
     
Top Drop Gear Lock Nut
Use with tool RNT-45
(512: BB)
106095Brand: Hill Engineering
£16.20
buynow
Bottom Drop Gear Lock Nut
(512: BB)
153068Brand: Hill Engineering
£25.80
buynow
     
500727_gbspacer8_sm Top Drop Gear Lock Nut
USE RNT-41 TOOL
(512: BBi)
112980
Brand: Hill Engineering
£22.00
buynow
Bottom Drop Gear Lock Nut
(512: BBi)
153068Brand: Hill Engineering
£25.80
buynow
     
Top Drop Gear Lock Nut
Supersedes: 125500
(512: M, TR); (Testarossa: All)
153066Brand: Hill Engineering
£27.00
buynow
Bottom Drop Gear Lock Nut
(512: M, TR); (Testarossa: All)
153068Brand: Hill Engineering
£25.80
buynow
     
  synchromesh  
Synchro Sleeve; 4th, 5th Gear
(512: BB, BBi); (Testarossa: 1987 (Until gearbox number 1466))
106051
£338.15
buynow
Synchro Hub
(365: GT4 BB); (512: All); (Testarossa: All)
184547
£738.32
buynow
Synchro Spring
(365: GT4 BB); (512: All); (Testarossa: All)
106043
£2.80
buynow
     
  springs  
Gear Lever Reverse Spring
(512: BB, BBi)
108823
£1.20
buynow
     
  drain/filler plugs  
Drop Gear Housing Filler Plug
Supersedes: 94858, 524038, 10275001, 10275040, 10305140, 10305171
(365: GT4 BB); (512: All); (Testarossa: All)
10275011
£1.32
buynow
Gearbox Filler Plug
Supersedes: 94858, 524038, 10275001, 10275040, 10305140, 10305171
(365: GT4 BB); (512: All); (Testarossa: All)
10275011
£1.32
buynow
Gearbox Blanking Plug
(512: All); (Testarossa: All)
14326050
£0.87
buynow
     
  gear shift parts  
Gear Linkage Universal Joint
Supersedes: 524508, 520187
(365: GT4 BB)
103189
£131.93
buynow
Gear Linkage UJ Pin
(365: GT4 BB)
103309
£19.25
buynow
Gear Linkage UJ Pin
(365: GT4 BB); (512: BB)
103327
£1.28
buynow
Gearshift Shaft Rubber Boot
(365: GT4 BB); (512: All); (Testarossa: All)
106168
£14.76
Gearshift Rubber Boot (Body Side)
(512:All) (Testarossa:All)
106687
£3.46
Gearshift Shaft Oil Seal
(512: M, TR)
146306
£1.25
buynow
Gearshift Spacer
(365: GT4 BB)
103313
£15.93
     
  spacers  
500727_gbspacer8_sm Gearbox Spacer
8.1mm
(365: GT4 BB)
500727
£24.95
buynow
     
  Speedometer cable  
100536_sm
Speedo Cable
28"
(365: GT4 BB)
100536
£48.83
buynow
     
  Mainshaft ring nuts  
Front Mainshaft Ring Nut
(365: GT4 BB (up to car 17536))
103073
£16.20
buynow
Front Mainshaft Ring Nut
Use Ring Nut Tool RNT-50
Supersedes: 104713, 151834, 159021
(365: GT4 BB (from car 17543)); (512: All BB, BBi & TR; M (until gearbox 396));
(Testarossa: All)
153060Brand: Hill Engineering
£25.50
buynow
Rear Mainshaft Ring Nut
Supersedes: 100729, 150918, 524241
(365: GT4 BB (up to car 17535))
153068Brand: Hill Engineering
£25.80
buynow
Rear Mainshaft Ring Nut
Use Ring Nut Tool RNT-45
Supersedes: 105764, 150920

(365: GT4 BB (from car 17536); (512: BB, BBi, TR); (Testarossa: All)
153067Brand: Hill Engineering
£25.80
buynow
     
Front Layshaft Ring Nut
Supersedes: 100729, 150918, 524241
(365: GT4 BB); (512: All BB, BBi & TR, M (until gearbox 396)); (Testarossa: All)
153068Brand: Hill Engineering
£25.80
buynow
     
  Tools  
Gearbox Socket, ½” square drive
42mm flank drive bespoke socket for gearbox sump nut #100826
(365: GT4 BB); (512: All); (Testarossa: All)
SOC-05
£28.00
buynow
     
Ring Nut Tool
45mm
RNT-45
£49.50
buynow
Ring Nut Tool
50mm
RNT-50
£49.50
buynow
Ring Nut Tool
50mm
260mm deep
4.6mm wide fingers
RNT-50-260
£125.00
buynow
     
  gear lever  
Gear Lever Ball Joint Seat Bush
Supersedes: 104316, 108214, 521754
(365: GT4 BB); (512: All); (Testarossa: All)
127446
£13.63
buynow
     
  selector/detent  
Gear Selector/Detent Spring
Supersedes: 523899
(365: GT4 BB); (512: All); (Testarossa: All)
100750
£0.75
buynow
Gear Selector/Detent Retaining Ball Bearing
Supersedes: 93309
(365: GT4 BB); (512: All); (Testarossa: All)
101612
£0.80
buynow
Gear Selector/Detent Bush
Supersedes: 523975
(512: M, TR); (Testarossa: All)
115376
£36.20
buynow
     
  O'RING  
Gearbox Control 'O' Ring
(365: GT4 BB); (512: BB, BBi, TR); (Testarossa: All)
105140
£1.69
buynow
Gearbox Oil Filter 'O' Ring
(512: All); (Testarossa: All)
101033
£1.07
buynow
Main Shaft O Ring
(512: All); (Testarossa: All)
109724
£0.91
buynow
Lay Shaft O Ring
(365: GT4 BB); (512: All); (Testarossa: All)
105329
£0.93
buynow
     
bearings  
Bearing
(456: All); (550: All)
104254
£9.14
Roller Bearing
(512: All); (Testarossa: All)
107525
£9.41
Reverse Gear Idler Bearing
(365: GT4 BB); (512: All); (Testarossa: All)
104734
£3.77
     
  clamp  
Gear Linkage Clamp
(365: GT4 BB); (512: All); (Testarossa: All)
10291490
£0.93
buynow
     
  Engine mounts  
Engine/Gearbox Mount
Supersedes: 132353
(365: GT4 BB); (512: All); (Testarossa)
155454
£111.98
buynow
     
  gaskets  
Gearbox Sump Gasket
(365: GT4 BB); (512: All); (Testarossa: All)
146189
£12.45
buynow
Gearbox Cover Flange Gasket
(365: GT4 BB); (512: All); (Testarossa: All)
146190
£0.68
buynow
     
  Sump  
Magnetic Drain Plug Series 1
#522659
(365: GT4 BB); (512: All); (Testarossa: All)
100826
£23.99
buynow
100826 Gearbox Sump Drain Plug
Magnetic
1 required

Supersedes: 95259, 522659
(365: GT4 BB); (512: All); (Testarossa: All)
100826A
Brand: Hill Engineering
£62.70
buynow
Sump Plug Washer
(365: GT4 BB); (512: All); (Testarossa: All)
10265160
£1.00
buynow
13411990 Drop Gears Oil Breather Cap
1 required
(365: GT4 BB); (512: BB, BBi); (Testarossa: All)
13411990
£2.44
buynow
Gearbox Sump Studs Pack of 10
6mm
#13541124
24615165
£15.65
buynow