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ENGINE PARTS for 125/ 175/ 250/ 400cc

PENTON / KTM motorcycles

GASKETS / SPROCKETS / SHIFT LEVERS / KICK-START LEVERS / PISTONS

CRANK BEARINGS / CASE PROTECTORS / CLUTCH PARTS / CHAIN

(NOTE: parts are available only while supplies last - prices subject to change without notice)

This is a small sampling of the popular items requested for engine repairs.

There are too many items in our inventory to be shown on this web site.

Refer to the KTM Parts Lists to find the drawing of the part you are in need

of, write down the part number and call for pricing and an inventory check.

Call: Al Buehner - (216) 651-6559 Mon-Fri 8:30am to 5pm E.S.T.

or Fax us a list of your quantities and part numbers: 216-651-1620

photo of 250 KTM gasket set

KTM Gasket Sets

Includes gaskets, seals, fiber washers, lock plates & o-rings

#51-30-100-000 - 125cc (1976-78) $75 each

#52-30-100-000 - 175cc (1972-73 black motor) $85 each

#52-30-100-100 - 175cc (1974+ silver motor) $85 each

#54-30-100-000 - 250cc (1973-78) $85 each

#55-30-100-000 - 400cc (1974-78) $85 each

Note: above gasket sets do not include Ignition Case Gasket

A limited number of gasket sets are available for 1979+ engines -

call for pricing & stock check. Individual gaskets, seals, washers,

and o-rings can be purchased separately

#51-30-025-000 extra clutch case gasket - $4 each

#54-30-039-000 extra center case gasket - $6 each

#51-30-036-000 extra 125cc head gasket - $12 each

#52-30-036-000 extra 175cc head gasket - $15 each

#54-30-036-000 extra 250cc head gasket - $16 each

#55-30-036-000 extra 400cc head gasket - $18 each

1979 KTM 420Gasket Set

Includes gaskets, seals, fiber washers, lock plates & o-rings

#560-30-100-100 - 420cc (1979 model only) $95 each

#560-30-025-100 extra clutch case gasket - $4 each

#560-32-022-100 extra bearing plate gasket - $4.50 each

Note: Individual gaskets, seals, washers, and o-rings

can be purchased separately

1980+ KTM 420 & 495 Gasket Set

Includes gaskets, seals, fiber washers, lock plates & o-rings

Does not include a head gasket (not required on 495)-

order one separately for 420, part #560-30-036-000

#560-30-100-000 - 420 & 495cc (1980+ models) $95 each

#560-30-025-100 extra clutch case gasket - $4 each

#560-32-022-200 extra bearing plate gasket - $4 each

Note: Individual gaskets, seals, washers, and o-rings

can be purchased separately

1982+ KTM 495 Gasket Set

for engines with reed valves

Includes gaskets, seals, fiber washers, lock plates & o-rings

#563-30-100-000 - 495cc (1982+ models only) $90 each

#560-30-025-100 extra clutch case gasket - $4 each

#560-32-022-200 extra bearing plate gasket - $4 each

#563-30-039-000 extra center case gasket - $6 each

Note: Individual gaskets, seals, washers, and o-rings

can be purchased separately

KTM Case Screws (for 1973 thru 1978)

#51-30-SCREWS- $21 set

26 assorted Allen head screws to fit 125/ 175/ & 250 center, clutch, and ignition cases

#55-30-SCREWS- $21 set

26 assorted Allen head screws to fit 400 center, clutch, and ignition cases

Inner race / ball cluster outer race

KTM Crank Bearings

#0932-063-001 - $45 each

M-20 3-piece bearing for 1972-73 175s

#52-30-082-000 - $68 each

L-25 3-piece bearing for 1973+ 175s

#54-30-082-000 - $45 each

M-25 3-piece bearing for 250s & 400s

KTM 390/ 420/ 495 Crank Bearings

replacement for

#560-30-082-000 M-30 crank bearing

#580-30-082-000 - $50 each

2-piece roller bearing for 1979+ 390 /420 /495

KTM Rod Kits

kit includes: top end bearing, bottom end bearing

lower pin, & spacer washers

#51-30-015-044 - 1972- 78 125/175cc - $169

#54-30-015-000 - 1973-79 250cc - $169

#55-30-015-044 - 1974-77 400cc - $169

with 64.5mm long lower pin

#55-30-015-144 - 1978 400cc - $169

with 69mm long lower pin

extra upper needle bearing for 125/125 #51-30-034-000 $20 each

extra upper needle bearing for 250/400 #54-30-034-000 $20 each

Pistons for 125cc KTM Engines

Wisco drop forged aluminum pistons

includes: rings, wrist pin, & c-clips

$84 each

#50-30-007-000 - size 54mm

#50-30-007-200 - size 54.5mm (.020)

New style Wiseco piston for 7 fin 175 cylinder

with 2 square rings

Pistons for 175cc KTM Engines

New style Wisco - drop forged aluminum pistons

includes: rings, wrist pin, & c-clips

$145 each

#52-30-007-000 - size 63.5mm

#52-30-007-300 - size 64mm temp. out of stock

#52-30-007-400 - size 64.5mm temp out of stock

#52-30-007-500 - size 64.75mm

#52-30-007-600 - size 65mm

#52-30-007-700 - size 65.5mm

extra wrist pin #52-30-033-000 $20 each

extra circlips #52-30074-000 $2.50 pr

NOTE: above pistons are for 175 cylinders with 7 cooling fins.

A limited supply of short 175 pistons are available for 1976+ cylinders with 6 cooling fins call for sizes and pricing.

Old style Wiseco piston

with top L ring and

bottom square ring

New style Wiseco piston

with 2 square rings

Pistons for 73-81 250cc KTM Engines

New style Wisco (unless marked) - drop forged aluminum pistons

includes: rings, wrist pin, & c-clips

$150 each

#54-30-007-000 - size 71mm

#54-30-007-010 - size 71.25mm (.010 old style)

#54-30-007-300 - size 71.5mm

#54-30-007-400 - size 72mm

#54-30-007-500 - size 72.25mm

#54-30-007-600 - size 72.5mm

#54-30-007-800 - size 73mm

extra wrist pin #54-30-033-000 $20 each

extra circlips #54-30074-000 $2.50 pr

Old style Wiseco piston

with top L ring and bottom square ring

Pistons for 74-78 400cc KTM Engines

Old style Wisco - drop forged aluminum pistons

includes: rings, wrist pin, & c-clips

$150 each

#55-30-007-400 - size 81mm

#55-30-007-500 - size 81.25mm

#55-30-007-600 - size 81.5mm

#55-30-007-700 - size 81.75mm

size 82mm -sold out

extra circlips #54-30074-000 $2.50 pr

KTM 175 CYLINDER SLEEVES

#52-30-005-050 - $125 each

for 1972-75 175cc (7 fin cylinders)

for long 175 pistons

NOTE: 175 cylinders must be over-bored to insert this sleeve

KTM 250 CYLINDER SLEEVES

#54-30-005-050 - $150 each

for 1973-76 250cc with "ELKO EZ 71" cylinder

#54-30-005-550 - $150 each

for 1977+ 250cc with "ELKO EZ 72" cylinder

NOTE: double check casting info on cylinder before ordering

Check the TECHNICAL web page for more information

KTM 400 CYLINDER SLEEVES

#55-30-005-150 - $175 each

for 1974-77 400cc with "ELKO EZ 81" cylinder

#55-30-005-658 - $175 each

for 1978+ 400cc with "ELKO EZ 82" cylinder

NOTE: double check casting info on cylinder before ordering

Check the TECHNICAL web page for more information

New KTM Bearing cover kits

made of cast aluminum with grease fitting & steel sleeve.
Kit includes: 1 longer push rod, ball bearing,

2 0-rings, pins, & gasket.

#51-32-013-344 -     $180 each
        old style replacement bearing cover kit
     (NOTE: Kit does not include arm assy.)

#51-32-022-000 gasket f/ bearing cover - $4 each

New Style KTM Bearing Cover Assy.

For use on any KTM engine from 1972 thru 1980.

#54-32-013-044 - sold out

new style replacement bearing cover assy.

#54-32-022-000 gasket f/ bearing cover - $4 each

#54-32-030-000 push rod w/ cup 210mm L - $13 each

#54-32-032-000 pressure bolt - $6 each

A B

reproduction KTM Kick Start Levers

for 1972 thru 1978 bikes

A - #52-33-036-244 -         $48 each
        125 & 175 lever assy. Fits 14mm shaft

B - #55-33-036-244 -         $48 each
         250 & 400 lever assy fits 17mm shaft

n.o.s. KTM Kick Start Lever

for 1972 thru 73 black motor 175s

fits 14mm kick starter shaft

#51-33-036-000 - $180 each

n.o.s. RUBBER for KTM Shift Levers

for 1972 thru 1978 bikes with non-folding levers

with KTM logo in center

#32-03-083-000 - $8 each

NOTE: Limited supply in stock - available only while supply lasts

Old style

New

style

for

420/ 495

KTM FOLDING SHIFT LEVERS

A - #51-34-031-500 - $20 each

Fits all 1972 to 78 KTM motors with 14mm shaft.

5-1/4” long.

B - # 56-34-031-000 - $36 each

N.O.S. Hi-Point folding shift lever for

1979 KTM 420 & 1980 350/ 390/ 420/ 495

engines using redesigned clutch cases.

KTM

420

495

A B C D

1980 + KTM 520 Counter Shaft Sprockets

                for shafts requiring snap ring $32 each
A - #500-33-029-512 –    12 tooth
B - #500-33-029-513 –    13 tooth
C - #500-33-029-514 –    14 tooth

D - #520-33-096-000 – snap ring $ .55

A B C D E

1972 -79 KTM 530 Counter Shaft Sprockets

             for shafts requiring nut & lock plate $25 each
A - #54-33-029-040 –    11 T
B - #54-33-029-050 –    12 T
C - #54-33-029-060 –    13 T
D - #54-33-029-070 –    14 T
E - #54-33-029-080 –     15 T

A B C D E

1972 -79 KTM 520 Counter Shaft Sprockets

                for shafts requiring nut & lock plate   $25 each
A - #51-33-029-511 –    11 tooth
B - #51-33-029-512 –    12 tooth
C - #51-33-029-513 –    13 tooth
D - #51-33-029-514 –    14 tooth

KTM Sprocket Nut & Lock Plate

A- #51-33-032-000 – $ 3 each

right hand nut

B - #51-33-031-000 – $ 4 each

lock plate

KTM MOTOR CASE PROTECTORS
Protects clutch bearing plates and ignition covers if chain breaks. Fits all 1972-78 engines

GS case savers -     $12 each
Extra extension to protect longer case can also be used with MC covers.
A- #51-30-047-600
            for 12 Tooth sprockets
B- #51-30-047-300
             for 14 Tooth sprockets

MC case savers -     $12 each
C - #51-30-047-400
            for 13 Tooth sprockets
D - #51-30-047-200
             for 14 Tooth sprockets