aaok
home
aaok
ordering info
aaok
tech articles
aaok
big twin photos
aaok
contact us
aaok
shopping cart

 RESTRO INFO:

===============================================================

32E GENERATOR TAGS -

'32 - '42  Brass '32-'42.jpg (126113 bytes)            '42 - '51 Zinc '42-'51.jpg (115919 bytes)

 

AIR CLEANER TAGS -

6" diameter AIR CLEANER  '35 - '40  Brass   6ac1.jpg (60194 bytes) 6ac2.jpg (64564 bytes)

7" diameter AIR CLEANER  '41 - '42  Brass   '35-'42.jpg (166426 bytes)      '42 - later Zinc '42later.jpg (128682 bytes)

_________________________________________________

Flathead 45 & UL CAM COMPARISON -

Inner (Cam Bushing) Shaft Length on 45 Cams is about    1/2"

Inner (Cam Bushing) Shaft Length on UL Cams is about    5/8"

 

#1 CAM - Rear Exhaust                                #2 CAM - Rear Inlet

  20229e.jpg (119705 bytes)   20229f.jpg (107850 bytes)                                        20229g.jpg (140946 bytes)    20229h.jpg (178717 bytes)

45 has 28 teeth  1 7/8" diameter                      45 has 36 teeth (larger ring)   2 3/8" diameter

UL has 32 teeth  2 1/8" diameter                     UL has  40 teeth (larger ring)   2 5/8" diameter

 

#3 CAM - Front Inlet                                      #4 CAM - Front Exhaust

  20229i.jpg (172311 bytes)   20229j.jpg (103141 bytes)                                     20229d.jpg (203108 bytes)    20229c.jpg (127267 bytes)   

45 has 28 teeth  1 7/8" diameter                        45 has 36 teeth (larger ring)   2 3/8" diameter

UL has 32 teeth  2 1/8" diameter                       UL has  40 teeth (larger ring)   2 5/8" diameter

_____________________________

LINKERT MR-3 BRASS RACING CARB with "Bombsight" Venturi:

M3a.jpg (148404 bytes) M3b.jpg (224686 bytes) M3c.jpg (128087 bytes) M3d.jpg (384773 bytes) M3e.jpg (176672 bytes) M3f.jpg (132618 bytes)  

BOMB SITE VENTURIS: 30326d.jpg (35930 bytes) wrbs1.JPG (40678 bytes) wrbs2.JPG (36734 bytes) wrbs3.JPG (46895 bytes)

 

LINKERT MR-2 Aluminum RACING CARBs:

     

 

LINKERT MR-3 Aluminum RACING CARBS:

mr3a.jpg (128138 bytes) mr3b.jpg (119898 bytes) mr3c.jpg (119448 bytes) mr3d.jpg (131642 bytes) mr3e.jpg (132934 bytes) mr3f.jpg (136797 bytes) mr3g.jpg (178587 bytes) mr3h.jpg (151387 bytes) mr3i.jpg (149763 bytes) mr3j.jpg (202147 bytes)

 

LINKERT M.R.3 ALUMINUM RACING CARB:

MR3alum1.JPG (42914 bytes) MR3alum2.JPG (238673 bytes) MR3alum3.JPG (128454 bytes) MR3alum4.JPG (252440 bytes)

 

LINKERT MR-4 RACING CARB:

 

 

AMX "Barrel" RACING CARB:

amx1.jpg (81201 bytes) amx2.jpg (71398 bytes) amx3.jpg (69994 bytes) amx4.jpg (71260 bytes)      

 

CARTER "HILL CLIMBER" CARB:

 

Linkert CAC CARB:

 

Schebler Racing BARREL CARB:

 

1" Linkert Right XA CARB:

 

 

LINKERT MANIFOLD SPACER for Racing:

  carbspacer1.jpg (33273 bytes) carbspacer2.jpg (32181 bytes)

 

1920s AIR HORN:

 

Linkert INLET COVERS:

 

 

LINKERT SALES DISPLAY STAND

  LinkB.jpg (137069 bytes)  

M88 MILITARY LINKERT CARB WW2 NOS

LINKERT CARB THOTTLE ARMS

 

'49 - '52Pan           '49 up SV           '37 - '48 SV        '20 - '33

_____________________________

1936 EL KNUCKLEHEAD ODD BALL FIRST YEAR PARTS

 

1936 only Shift Lever

 

36tcase.jpg (63949 bytes)                                                                                              

1936 - TRANS CASE bottom with only 4 mount holes      

  

36TMa.jpg (17107 bytes) 36TMb.jpg (12322 bytes)   

1936 only - Outer Trans Mount Plates early style

36tmount.jpg (35375 bytes)    1936 only - Outer Trans Mount Plates later style

 

TRANS TOP - Cut-a-Way

 

1936 REVERSE GEAR SET: 36revgear.jpg (35714 bytes)  1936 - 1937 CHOKE LEVER: 3637cl.jpg (86604 bytes)

 

1936 TRIPLE CLAMP COVER:  36forkcover.jpg (81292 bytes)    1936 FORK STEM CROWN NUT:  36cone.jpg (99608 bytes)

1936 HUB STAR COVER:  1936star1.jpg (28722 bytes)  1936star2.jpg (44465 bytes) 1936star3.jpg (178078 bytes)

1936 SIDE CAR MOUNTS - use with older style sidecar 36scpart.jpg (145058 bytes) scc1.JPG (64116 bytes) scc2.JPG (66038 bytes) scc3.JPG (56458 bytes)

 

1936 -1938 CRANKCASE GUARD 

1936 to 1936 OHV Right GEAR SHAFT: 36shaft.jpg (38946 bytes) 36shaft2.jpg (30040 bytes) 36shaft3.jpg (97462 bytes) 36opdg.jpg (213280 bytes)

THROTTLE LEVER: 36-39TL.jpg (90827 bytes) 36-39TL2.jpg (119584 bytes)

1936 OIL TANKS: 36tank1.jpg (149217 bytes) 36tank2.jpg (115319 bytes) 36tank3.jpg (126400 bytes) 36otank1.jpg (76288 bytes) 36otank2.jpg (80912 bytes) 36otank3.jpg (135738 bytes) 36otank4.jpg (156792 bytes) 36otank5.jpg (69324 bytes) 36otank6.jpg (73658 bytes)   

1936 OHV AIR HORN: 36aca.jpg (110483 bytes) 36acb.jpg (144344 bytes) 36acc.jpg (169333 bytes) 36ah1.JPG (121781 bytes) 36ah2.JPG (18794 bytes)

 

1937 SV AIR HORN:

 

1936 - 1938 FRONT BRAKE LEVER

 

1936 - 1938 Fork ROCKERS

 

 

1936 REAR BRAKE DRUM: 36bd1.jpg (208046 bytes) 36bd2.jpg (193656 bytes) 36bd3.jpg (124712 bytes) 36bd4.jpg (178313 bytes)

 

1936 REAR BRAKE BACKING PLATE:  36backing1.jpg (256144 bytes) 

1937 REAR BRAKE BACKING PLATE:

1936 RIGID FORK FENDER TABS: 36fork1.jpg (335616 bytes)

1936 FRAME: 36frame1.jpg (539826 bytes) 36frame2.jpg (627638 bytes) 36frame3.jpg (563261 bytes) 36frame4.jpg (174921 bytes)

1936 Rocker Covers (The original Knuckles!)

36rb1.JPG (135829 bytes) 36rb2.JPG (228400 bytes) 36rb3.JPG (253162 bytes) 36rb4.JPG (282571 bytes) 36rb5.JPG (212886 bytes)  36rb6.JPG (189043 bytes) 36rb7.JPG (211988 bytes)

37krc1.jpg (288061 bytes)

1936 SMALL DOOMED PISTONS   used first motors 36pistons.jpg (108857 bytes)

 

1936 - 1937 OHV OIL PUMP: 38pb.jpg (26149 bytes)

 

1938? OHV OIL PUMP: 38opb.jpg (205770 bytes)

 

1939 - 1940 OHV OIL PUMP: 39-40op.jpg (47044 bytes)

1941 OHV OIL PUMP: 41op1.JPG (73423 bytes) 41op2.JPG (117988 bytes) 41op3.JPG (108873 bytes)

Chain Oiler Adjusting Screw comes out straight from pump body

 

 1942 - 1948 OHV OIL PUMP: 41op.jpg (114600 bytes) 41op2.jpg (137828 bytes)

 

EARLY TRANNY PARTS

 

1936 

Trans bottom with 4 mount holes

 

37tcase.jpg (93822 bytes)                                                                          tnos1.jpg (247259 bytes)          tnos2.jpg (22575 bytes)

1937 & later  -                                                                            NOS H-D TRANNY BOX

Trans bottom with 5 mount holes

 

3 Speed with Reverse GEARS (early)

3rgears.jpg (123186 bytes) 3rgears1.jpg (99390 bytes) 3rgears2.jpg (130833 bytes) 3rgears3.jpg (106516 bytes) 3rgears4.jpg (420222 bytes) 3rgears5.jpg (62793 bytes)

 

CLUTCH PUSH ROD: 38-39CPR.jpg (30459 bytes)

THROW OUT BEARING: 36-38TOB.jpg (103861 bytes) 36-38TOB2.jpg (121545 bytes)

STARTER GEAR WASHER (Oil Slinger): 36-38SCW.jpg (92546 bytes) 36-38SCW2.jpg (92419 bytes) 

CLUTCH HUB NUT: 1936chn.jpg (49553 bytes)

COUNTER SPROCKET SHIELD: 36Trans Oil Shield.jpg (43199 bytes)

 

KNUCKLE CAM COVERS

36cc1.jpg (34668 bytes) 36cc2.jpg (38952 bytes)   '36 2nd version w/ rivets ( cast aluminum)

584-36.jpg (42828 bytes) 584-36a.jpg (55910 bytes)   '37 - '40 ( cast aluminum)

584-41.jpg (50212 bytes)   '41 (cast aluminum)

 

SPEEDO INFO:

 36speedo.jpg (97854 bytes)                 36copspeedo.jpg (99645 bytes)                           37speedo.jpg (141493 bytes)               37kilospeedo.jpg (106745 bytes)

1936                     1936 special for Police              1937                     1937 in Kilos

 

 38-40speedo.jpg (104550 bytes)              38-40kilospeedo.jpg (131776 bytes)                   41-46speedo.jpg (135956 bytes)                 41-46kilospeedo.jpg (160628 bytes)    

1938-1940       1938-1940 in Kilos       1939-1940           1941-1946              1941-1946 in Kilos

    

                                        militaryspeedo.jpg (73332 bytes)

 1941-1946 Special for Police with lock                            WW2 Military

 

 47speedo.jpg (53085 bytes)  47speed1.jpg (80558 bytes)  47speed2.jpg (58052 bytes)  

                           1947

                                           

 48-52speedo.jpg (116493 bytes)   

  1948-1952

53speedo.jpg (51029 bytes)          55speedo.jpg (56910 bytes)         56-61speedo.jpg (126811 bytes)      56copspeedo.jpg (31796 bytes)

     1953                    1954                1955                    1956 - 1961 (except '57)  COP

             

 57speedo.jpg (127419 bytes)                                             41-46back.jpg (150611 bytes)              48-52back.jpg (47492 bytes)

    1957                     typical 1940s & 1950s speedo back showing female cable connection  

                             

 1936 - 1937 Dash Oil Switch

                    

1938 DASH & BASE - one year only: 38dash1.jpg (35872 bytes) 38dash2.jpg (31549 bytes) 38dash.jpg (70526 bytes) 38dc1.jpg (206969 bytes) 38dc2x.jpg (201701 bytes) 38dc3.jpg (269900 bytes) 38dc4.jpg (241853 bytes) 38dasha.JPG (56156 bytes) 38dashb.JPG (280179 bytes) 38dashc.JPG (367443 bytes) 38dashd.JPG (69999 bytes)

1938 Dash Light TUNNELS  38dashlite.jpg (35989 bytes)

1936 - 1938 DASH LENS HOLDERS - solder under Dash Cover lens.jpg (26389 bytes)

 

SPEEDO KNOB HOLE COVERS: 38dc.JPG (31458 bytes) 38dc2.JPG (25565 bytes) 39dc.JPG (32153 bytes) 

 

CAT EYE DASH  -  difference at switch hole

ldash.jpg (38887 bytes)   '39 to '41 style                                     39lens.JPG (23293 bytes)                

 

ldash1.jpg (28954 bytes)    '42 to '46 style  

Dash LIGHT SWITCH KNOBS:

      

'37 - '42                                    '43 - '46

 

Dash Trim Accessory dashtrim1.jpg (87965 bytes) dashtrim2.jpg (57187 bytes)

Ignition Lock Assy  IgnLock1.jpg (356411 bytes) IgnLock2.jpg (367038 bytes)

Neck Lock Assy  NeckLock.jpg (283831 bytes)

1944 WPB (War Production Board) KICKPEDALS 44kp1.jpg (137928 bytes) 44kp2.jpg (106357 bytes) 44kp3.jpg (115755 bytes) 45kick1.jpg (40857 bytes) 45kick2.jpg (49423 bytes) 45kick3.jpg (35856 bytes) 

 

1930s GEN. END COVER  genend.jpg (109388 bytes) genend2.jpg (91379 bytes)

 

siren.jpg (112346 bytes)    1936 SIREN - Front Fender Mount      sirencut.jpg (45493 bytes) Rear Fender Siren Cut

 

scjack1.jpg (31549 bytes) scjack2.jpg (42642 bytes)  SIDECAR JACK   

             

WW2 Military Rear Stand w/ Sand Pads

 

GREASE PUMP for Alemite Fittings used 1937 & earlier  36gpump.jpg (39049 bytes)

WW2 Battery HYDROMETER:

WW2 HD TOOLS:

 

castfloorb.jpg (108054 bytes)   Old 1940s or 1950s offbeat cast aluminum floorboards

'36 - '37 Rear Frame Section showing tool box mount 21016c.jpg (136002 bytes)

'36 - '39 TOOL BOX left side variant

 

2209-39.jpg (30524 bytes)  One year only shift gate - 1939 - neutral is between 2nd & 3rd.

1939 only Right Side Shift Gate: 39sgr1.jpg (109583 bytes) 39sgr2.jpg (120477 bytes)

1937 - 1946 Right Side Shift Gate: rhsg.JPG (100567 bytes)

 

33750-39A.jpg (70202 bytes) 33750-39B.jpg (72156 bytes)   1939 Bakelite SHIFT KNOBS

 

FACTORY 1949 "TT" OIL TANK for Big Twins:

 

FACTORY "VIN" MOTOR NUMBER & LETTER STAMPS STYLE:

 

 

oilcan1.jpg (50416 bytes)    1 Qt. OIL CAN - 1957 & earlier design

oilcan2.jpg (39248 bytes)    Pre-Luxe 1 Qt. OIL CAN - design first used with the introduction of the 1958 Big Twin "Duo-Glide" (spring/hydraulic suspension on both the front & rear of bike)

oil.JPG (147072 bytes) oil-hd.JPG (140697 bytes)  oiljar.JPG (105305 bytes) a jar 1.jpg (130909 bytes) a jar 2.jpg (124216 bytes) a jar 3.jpg (136943 bytes) a jar 4.jpg (131555 bytes) a jar 5.jpg (126080 bytes) 1 Qt. OIL JARS - WW2 issue

MOTOR SPECS:

FLATHEAD BIG TWINS:

74" U & UL Model (made '37-'48) standard bore is 3.3125"

80" UH & ULH Model (made '37-'41) standard bore is 3.4375"

 

OHV BIG TWINS:

61" E & EL Model (made '36-'52) standard bore is 3.3125"

74" F & FL Model (made '41-on) standard bore is 3.4375"

 

1936 thru 1940 Big Twin CLUTCH

36clutch1.jpg (77104 bytes) 36clutch2.jpg (64303 bytes) 36clutch3.jpg (61453 bytes)

1936 thru 1938 Optional BRAKE LIGHT SWITCH

36blswitch2.jpg (55778 bytes)  36blswitch.jpg (85854 bytes)

 

 

1939 - 1941 "Boat Tail" TAIL LIGHT

39tl1.JPG (79095 bytes) 39tl2.JPG (68881 bytes) 39tl3.JPG (122954 bytes)    Sold on ebay 11-27-04 for $863

 

EXHAUST PIPE BOOT GUARDS  bg1.jpg (26349 bytes) bg2.jpg (32660 bytes)

 

ALUMINUM 16" WHEEL COVER 

KNUCKLE Front Pipe w/ Side Car Mount RELIEF DENT khfpsc.jpg (42668 bytes)

PAN Front Pipe w/ Side Car Mount RELIEF DENT PanSCFtPipe.jpg (132292 bytes)

 

Front Fender Plate

 

11231i.jpg (230858 bytes)   RUBBER HALF SOLES with Bar & Shield Logo.

Original outlaw item that only 50 pair of where made in 1975. These neoprene rubber half soles leave the HD logo readable in the mud and dirt. At the mold shop in L.A. that was making footboard pads for us we noticed one of the Mexican workers was using a reject footboard pad as a sole on his shoe. That is where the idea came from for this short lived item that never caught on. This is probably the last set in the world!

 

Original Indian  factory micrometer  IndianMic.jpg (54312 bytes)

"Indian Chief made of tin. Ride them out, push them in"

"If you don't want fun, but a lot of grief - get you a Indian Chief

If you don't want grief, but just a lot of fun - get you a Harley 61"

 

 

SHELVE OF H-D GOODIES    

 

"1937 UL In The Shop"

 

"Kindred Spirits"

 

 

 

fm.jpg (36305 bytes) cat.jpg (63731 bytes) 

  

  1935 NJSP.jpg (180154 bytes) 1935 NJHP        cops1942.jpg (206165 bytes)    1942 MN