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Ref #

Description

* = suitable for unleaded head

Original Equipment MG Part Number

NTG

Part Number

Moss Europe Part Number
Moss USA Part Number
Amount Required
YA
YT
YB
 
1

Crankshaft - complete*

(Originally supplied with main and big end bearings - now just the crankshaft)

MG900/3 B165 AAA3105 451-490 1 1 1 Top
2 Crankshaft main bearing (front) MG862/67 - see footnote. 1 1 1 Top
3 Crankshaft main bearing (inter.) MG862/10 1 1 1 Top
4 Crankshaft main bearing (rear) MG862/9 1 1 1 Top
5 Main Bearing Cap (front) MG862/113 - - - 1 1 1 Top
6 Main Bearing Cap (centre) MG862/112 - - - 1 1 1 Top
7 Main Bearing Cap (rear) with pipe MG862/6 - - - 1 1 1 Top
8 Nut for bearing caps MG679/478 B167 - - 6 6 6 Top
9 Seal for main cap to sump MG862/259 G905 291-200 291-200 1 1 1 Top
10 Pipe for rear cap MG862/116 - -

-

1 1 1 Top
11 Key (for crankshaft pulley) P151/185 B262 327-050 327-050 1 1 1 Top
12 Key for chain sprocket P151/185 1 1 1 Top
13 Chain sprocket MG862/150 B246 AAA5664 433-440 1 1 1 Top
14 Timing Chain MG862/170 B005 433-580 433-580 1 1 1 Top
15 Oil thrower for crankshaft MG862/151

B165A

(Spiggot bush B165B, Cover plate B165C)

433-480 433-480 1 1 1 Top
16 Feed block for tensioner MG862/428

B005D

(B005 complete)

433-578

complete

433-578

complete

1 1 1 Top
17 Tensioner for chain MG862/427

B005A

(B005 complete)

433-570 433-570 1 1 1 Top
18 Spring for feed block bolt MG827/129

B005C

(B005 complete)

329-370 329-370 1 1 1 Top
19 Bolt for feed block MG862/429

B005B

(B005 complete)

320-150 320-150 2 2 2 Top
20 Pulley (on crankshaft) B245 433-470 433-470 1 1 1 Top
21 Washer MG862/154 B248B 433-460 433-460 1 1 1 Top
22 Shim for nut (.125 mm.) MG862/155 B248C - - As required Top
Shim for nut (.250 mm.) MG862/156
Shim for nut (.500 mm.) MG862/157
23 Nut for crankshaft MG862/153 B248 433-450 433-450 1 1 1 Top
24 Bearing for camshaft (rear) MG862/167

B170

(set)

424-968

(set)

424-968

(set)

1 1 1 Top
25 Screwed dowel for bearings MG862/168 B285C 320-900 320-900 2 2 2 Top
26 Circlip for camshaft (rear) MG862/163 B261 326-060 326-060 1 1 1 Top
27 Bearing for camshaft (intermediate) MG862/12

B170

(set)

424-968

(set)

424-968

(set)

1 1 1 Top
28 Plain dowel for bearings MG679/173 - - - 2 2 2 Top
29 Screwed dowel for bearings MG862/168 B285C 326-060 2 2 2 Top
30 Key for chain sprocket P151/185 B262 327-050 327-050 1 1 1 Top
31 Bearing for camshaft (front) MG862/164

B170

(set)

424-968

(set)

424-968

(set)

1 1 1 Top

32

Thrust plate for camshaft

MG862/169

B285A

433-400 433-400

1

1

1

Top

33

Chain sprocket

MG862/159

B247

AAA5666

433-430

1

1

1

Top

34

Oil thrower for camshaft

MG862/162

B260

433-390 433-390

1

1

1

Top

35

Washer for chain sprocket

MG862/160

B259

433-380 433-380

1

1

1

Top

36

Lock washer for chain sprocket

MG862/161

B284B

433-370 433-370

1

1

1

Top

37

Bolt for camshaft

MG862/366

B284C

320-670 320-670

1

1

1

Top

 

Crankshaft bearings, replacement sets.

Crankshaft bearings are only available as full set replacements and the part numbers vary according to oversize requirements.

 

Oversize

NTGPart Number

Moss Europe Part Number

Moss USA Part Number

Main Bearing Set

Standard

B200

424-650

424-650

0.010"

B201

424-750

424-750

0.020"

B202

424-800

424-800

0.030"

B203

424-850

424-850

0.040"

B204

424-900

424-900

0.050"

B205

424-905

424-905

0.060"

B206

424-910

-