Call in your order on
0800 0248454
and pay by card.
Shop
Tech. Info.
Contact Us
About Us
Links
GUESSWORKS is migrating its shop on to a new platform
Please check it out at
https://guess-works.square.site
Guessworks Gearbox Parts
Gearboxes
New Parts
Used Parts
3 Synch
4 Synch - A series
4 Synch - A+
Magic Wand
Remote
Rod Change
Differential
Speedo
Tools
Bottletop Racing
Filter parts
Item
Price
(inc VAT)
Qty
Alloy adapter block
12G1318
£ 10.00
(£ 12.00)
1
2
3
4
5
6
7
8
9
10
Countersunk screw for Adapter block
12G1319
£ 1.00
(£ 1.20)
1
2
3
4
5
6
7
8
9
10
Dowel - Speedo cover
22A13
£ 0.83
(£ 1.00)
1
2
3
4
5
6
7
8
9
10
Long stud for transfer case to gearbox
22A152
£ 0.10
(£ 0.12)
1
2
3
4
5
6
7
8
9
10
Dowel - Differential cover
22A153
£ 0.83
(£ 1.00)
1
2
3
4
5
6
7
8
9
10
Oil Strainer
22A335
£ 5.00
(£ 6.00)
1
2
3
4
5
Dowel - Transfer case / flywheel Housing
22A97
£ 0.83
(£ 1.00)
1
2
3
4
5
6
7
8
9
10
Oil Suction Pipe
22G1150
£ 2.50
(£ 3.00)
1
2
3
4
5
6
7
8
9
10
2nd/3rd Gear locking spring
22G154
£ 0.75
(£ 0.90)
1
2
3
4
5
6
7
8
9
10
Short stud for Diff housing - 3/8 UNC
22G1834
£ 0.10
(£ 0.12)
1
2
3
4
5
6
7
8
9
10
Rod Change interlock spool
22G1844
£ 10.00
(£ 12.00)
1
2
3
4
5
Bell Crank lever pivot pin
22G1845
£ 4.16
(£ 4.99)
1
2
3
4
5
6
7
8
9
10
Selector lever; Middle 3rd/4th
22G1847
£ 3.00
(£ 3.60)
1
2
3
4
5
6
7
8
9
10
Selector lever; Top 1st/2nd
22G1848
£ 3.00
(£ 3.60)
1
2
3
4
5
6
7
8
Reverse Lever - Rod change
22G1849
£ 4.00
(£ 4.80)
1
2
3
4
5
6
7
8
9
10
Selector fork shaft (Rod Change)
22G1854
£ 5.00
(£ 6.00)
1
2
3
4
5
6
7
8
9
10
Rod Change selector rod
22G1858
£ 10.00
(£ 12.00)
1
2
3
4
5
6
Dentent Sleeve - Rod change
22G1870
£ 2.50
(£ 3.00)
1
2
3
4
5
6
7
8
9
10
Detent Spring - Rod change
22G2083
£ 0.10
(£ 0.12)
1
2
3
4
5
6
7
8
9
10
Double roller beang retainer (A Series)
22G2726
£ 10.00
(£ 12.00)
1
2
3
4
5
6
7
8
9
10
2nd Gear thrust/locking washer
22G839
£ 6.00
(£ 7.20)
1
2
3
4
5
6
7
8
9
10
2nd/3rd Gear locking peg
22G843
£ 0.50
(£ 0.60)
1
2
3
4
5
6
7
8
9
10
3rd Gear thrust/locking washer (4 synchro)
22G947
£ 4.00
(£ 4.80)
1
2
3
4
5
6
7
8
9
10
Locking plate
2A3581
£ 0.50
(£ 0.60)
1
2
3
4
5
6
7
8
9
10
3rd motion bearing shim 0.003"
2A3714
£ 0.10
(£ 0.12)
1
2
3
4
5
6
7
8
9
10
Selector lever pivot bush
42H1077
£ 0.50
(£ 0.60)
1
2
3
4
5
6
7
8
9
10
Selector lever spacer
42H1081
£ 1.00
(£ 1.20)
1
2
3
4
5
6
7
8
9
10
Rod change coupling
42H1116
£ 4.00
(£ 4.80)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Stud for diff housing, 5/16" threads
53K1471
£ 1.00
(£ 1.20)
1
2
3
4
5
6
7
8
9
Stud for speedo Drive housing, 5/16"
53K1474
£ 0.10
(£ 0.12)
1
2
3
4
5
6
7
8
9
10
3/8" Long Stud for Diff Housing
53K266
£ 0.10
(£ 0.12)
1
2
3
4
5
6
7
8
9
10
Short 5/16" stud for flywheel housing
53K547
£ 0.10
(£ 0.12)
1
2
3
4
5
6
7
8
9
10
Main Double Roller Bearing
AAU1365
£ 10.00
(£ 12.00)
1
2
3
4
5
6
7
8
9
10
Idler bearing A+
AHU1707
£ 0.50
(£ 0.60)
1
2
3
4
5
6
7
8
9
10
Selector lever; Reverse
AHU2292
£ 4.00
(£ 4.80)
1
2
3
4
5
6
7
8
9
10
Detent Ball
BLS110
£ 0.10
(£ 0.12)
1
2
3
4
5
6
7
8
9
10
Steady rod to gearbox bolt
BT605161
£ 1.00
(£ 1.20)
1
2
3
4
5
6
7
8
9
10
3rd motion nose bearing A series
CHM172
£ 0.50
(£ 0.60)
1
2
3
4
5
6
7
8
9
10
Double roller bearing retainer (A+)
DAM5996
£ 10.00
(£ 12.00)
1
2
3
4
5
6
7
8
9
10
Laygear (A+ Double Groove - 31, 27, 21, 15 Tooth)
DAM6238
£ 30.00
(£ 36.00)
1
2
3
4
5
6
7
8
9
10
1st Motion Shaft (A+ Double Groove - 16 Tooth)
DAM6242
£ 15.00
(£ 18.00)
1
2
3
4
5
6
7
8
9
10
Sump plug
DAM7335
£ 3.00
(£ 3.60)
1
2
3
4
5
6
7
8
9
10
Selector Fork 1st / 2nd - Rod
DAM7425
£ 25.00
(£ 30.00)
1
2
3
4
5
6
7
8
9
10
Selector Fork 3rd / 4th - Rod
DAM7426
£ 15.00
(£ 18.00)
1
2
3
4
5
6
7
8
9
10
Adapter block long bolt
DAM7761
£ 1.00
(£ 1.20)
1
2
3
4
5
6
Reverse idler gear shaft
DAM8038
£ 5.00
(£ 6.00)
1
2
3
4
5
6
7
8
9
10
Speedo Pinion adapter bush
DAM8488
£ 15.00
(£ 18.00)
1
2
3
4
5
6
7
8
9
10
Stud for rear of block to gearbox
FHS2410
£ 0.33
(£ 0.40)
1
2
3
4
5
6
7
8
9
10
Short 1/4" UNF bolt
GHF101
£ 0.33
(£ 0.40)
1
2
3
4
5
6
7
8
9
10
Long 1/4" UNF bolt
GHF102
£ 0.50
(£ 0.60)
1
2
3
4
5
6
7
8
9
10
A Series Rod change Gearbox Case
GW-GBCA
£ 80.00
(£ 96.00)
1
2
3
4
5
6
7
8
9
10
A+ Rod change Gearbox Case DAM5626
GW-GBCAP
£ 150.00
(£ 180.00)
1
2
3
4
5
6
7
8
9
10
Rod Change selector mechanism
GW-RCSM
£ 10.00
(£ 12.00)
1
2
3
4
5
6
7
8
9
10
Selector lever kit
GW-SEL
£ 10.00
(£ 12.00)
1
2
3
4
5
6
7
8
9
10
Selector lever top washer
PWZ306
£ 0.50
(£ 0.60)
1
2
3
4
5
6
7
8
9
10
Roll Pin - Rod Change
RPS1416
£ 0.33
(£ 0.40)
1
2
3
4
5
6
7
8
9
10
Bearing retainer screw
SH505071
£ 0.33
(£ 0.40)
1
2
3
4
5
6
7
8
9
10
Adapter Block - Short screw
SH505131
£ 0.33
(£ 0.40)
1
2
3
4
5
6
7
8
9
10
1st/2nd Selector fork (Rod Change)
TSP100390
£ 25.00
(£ 30.00)
1
2
3
4
5
6
7
8
9
10
3rd/4th Selector fork (Rod change)
TSP100400
£ 15.00
(£ 18.00)
1
2
3
4
5
6
7
8
9
10
0800 0248454
or 07526 483268
