MD31A; TMD31B; TAMD31B; AD31B Transmissions Upper Gear Unit EPC Volvo Penta Parts catalog




Parts on group Upper Gear Unit:

Pos. Part No Qty Parts name Comments
  872013 [1]   Gear Also available as an exchange part.
  854571 [1]   Gear housing
  977241 [2]   Stud
  854677 [1]   Cap
  854198 [1]   Plastic plug
  814179 [1]   Plug
  897682 [1]   Gasket
  941807 [2]   Hex. socket screw
  814643 [1]   Hollow screw
  955989 [1]   O-ring
  832669 [1]   Gasket
  854025 [1]   Bearing box
  853949 [1]   Roller bearing
  183247 [1]   Roller bearing
  852705 [1]   Pivot pin
  956591 [4]   Hex. socket screw
  942598 [4]   Washer
  853484 [1]   Pretensioning sleeve
  925095 [1]   O-ring
  853034 [1]   Shim TH=0,10mm
  853035 [1]   Shim TH=0.15mm
  853036 [1]   Shim TH=0.35mm
  839253 [1]   Sealing ring
  832675 [1]   Washer
  956000 [1]   O-ring
  914538 [1]   Snap ring
  872089 [1]   Universal joint Repl by 854615
  854615 [1]   Universal joint
  854616 [1]   Fork
  854617 [1]   Fork
  872088 [1]   Intermediate section Repl by 854618
  854618 [1]   Intermediate section
  854619 [2]   Spider
  24383 [8]   Lock ring
  854201 [1]   Screw
  853026 [1]   Washer
  854670 [2]   Ball bearing
  943869 [1]   Shim TH=0,05mm
  946179 [1]   Shim TH=0,10mm
  943870 [1]   Shim TH=0.20mm
  941826 [1]   Shim TH=0,05mm
  941827 [1]   Shim TH=0.20mm
  948230 [1]   Shim TH=0.35mm
  853916 [1]   Shaft
  854222 [1]   Sliding sleeve
  813970 [1]   Spring
  854126 [1]   Washer
  951078 [1]   Snap ring
  853819 [2]   Needle bearing
  854192 [1]   Spacer ring
  853888 [2]   Lock ring
  854228 [1]   Nut 0mm
  854229 [1]   Nut 0,20mm
  854230 [1]   Nut 0,40mm
  854265 [1]   Nut 0,60mm
  850309 [1]   Shift mechanism
  839505 [1]   Bearing housing
  897816 [1]   Eccentric piston
  839646 [1]   Dog
  814184 [1]   Spring
  897711 [1]   Hexagon screw
  897871 [1]   Shim
  853868 [1]   Sealing ring
  951924 [1]   Spring pin
  942871 [1]   Clevis pin
  925093 [1]   O-ring
  940169 [4]   Hexagon screw
  876294 [1]   Bellows kit
  853013 [1]   Hose clamp
  853012 [1]   Hose clamp
  839351 [1]   Oil dipstick
  955974 [1]   O-ring
  853706 [1]   Type plate
  804269 [2]   Drive screw
  854713 [1]   Anchorage
  854604 [1]   Protecting cover Included in complete drive unit
  925052 [2]   O-ring Included in complete drive unit
  854661 [1]   Screw Included in complete drive unit
  872027 [1]   Screw Included in complete drive unit
  876508 [1]   Decal set
  872222 [1]   Decal Included in complete drive unit
  872223 [1]   Decal Included in complete drive unit, P
  872221 [1]   Decal Included in complete drive unit, S.B
  854144 [1]   Sign Included in complete drive unit

Parts catalog :

 Lower Gear Unit part catalog Lower Gear Unit
 Intermediate Housing part catalog Intermediate Housing
  Upper Gear Unit
 Duoprop Drive Unit part catalog Duoprop Drive Unit
 Duoprop Drive Unit part catalog Duoprop Drive Unit
 Duoprop Drive Unit: 872784 part catalog Duoprop Drive Unit: 872784
 Intermediate Housing part catalog Intermediate Housing
 Lower Gear Unit part catalog Lower Gear Unit
  Upper Gear Unit
 Intermediate Housing part catalog Intermediate Housing
 Lower Gear Unit Ratio 2, 30:1: 854641 part catalog Lower Gear Unit Ratio 2, 30:1: 854641
 Lower Gear Unit Ratio 2, 30:1: 872765 part catalog Lower Gear Unit Ratio 2, 30:1: 872765
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