Mercury Marine Mark Engine Bone Yard
 Kiekhaefer Mark Engines 1953-1959
 Bone Yard Page # 10
New Used Repairable No Longer Available  Just Plain Odd

You'll find it here at great prices

NLA, Overstocked &  Odd
Bone Yard (Main ) Page 1

Prop's, Controls, Steering, Starters, Fuel, Gear set, Drive shafts, trim & Shims
 Bone Yard Page 2
 

3.9hp. thru
500 & 50  hp 4 cly.
 Bone Yard Page 3

 General Mercury Marine
Whole No. Parts
 Bone Yard Page 4

Bolts, Nut & Washers
 Bone Yard Page 7

 Springs, "O" Rings, Seals, Keys & Needle Bearings
 Bone Yard Page 5
 		  Mercury Marine
23Dash only  Parts
Bone Yard Page 14		 Studs, Pins, Plugs,
Check Valves  &Fittings
Bone Yard Page 8
Mercury Gasket Page
 Bone Yard Page 11
 		 Mercury Marine
31-99 Dash Parts
Bone Yard Page 15
 		 Mercury Marine
250 Dash & Up  Parts
Bone Yard Page 16
 		 200/20 HP Old Style
 Bone Yard Page 6
K & Mark Engine Page
 Bone Yard Page 10		 Mercury Snowmobiles
Bone Yard Page SB01
 		   The Prop Shop

MerCruiser Page
 Bone Yard Page MC1

 MerCruiser Page
 Bone Yard Page MC2		 MerCruiser Page
 Bone Yard Page MC3

The Remand Shop
Quality Remanufactured Parts

Volvo Parts Page

 Mercury Decals MerCruiser Decals

Chrysler Force Page

The Basement Used Inventory Page BT 1
 Quality Used & Pre-Owned Parts For Mercury/Mariner, Force Outboards and MerCruiser.

 

Qty. Part # Description Models List Price Our Price Ea.
2 20047 Otter Race Mark 30. 30E, 30H, 35A, 50,50E,55E, AE, AM , 58AE, 58 E,  Mercury 30-50 hp.

$70.25

 $34.95
2 20155 Retainer Spring KF9, KG9, Mark 10, 10A, 15A, 25/30, 25/30E, 28, 28A, 28AD,30H,35A,40,50-55,5055E,50AE,55AM,58AE,58E ,75-78 & 75-78A

 $9.27

 

$4.00

 
8 20162 Starter Pawl
Current Part		 KF9, KG9, Mark 10, 10A, 15A, 25/30, 25/30E, 28, 28A, 28AD, 30H, 35A, 40,50-55,50-55E, 50AE, 55AM, 58AE, 58E ,75-78 & 75-78A $15.55

 

 $5.00

 
4 25067 Bumper Mark, 35A, 50-55E, 50AE, 55AM, 58AE, 58E,75-78 & 75-78A $4.66 $2.00
1 26179 Wave Washer Mark 10,10A,15A, 25/30, 25/30E, 28, 28A,28AD,30H, 35A,40,50-55,5055E,50AE,55AM,58AE,58E ,75-78 & 75-78A   $10.83 $4.95
9 26711 Handle Pivot Mark 10, 10A, 15A, 28, 28A, 28AD $24.50

$13.95
1 26901 Bumper Mark, 35A, 50-55E, 50AE, 55AM, 58AE, 58E $2.50 $1.75
1 28241 Mount Mark, 35A, 50-55E, 50AE, 55AM, 58AE, 58E $5.00 $4.00
1 28242 Mount Mark, 35A, 50-55E, 50AE, 55AM, 58AE, 58E $5.00 $4.00
2 29056 Tilt Stop      (Port) Mark, 35A, 78, 75-78A $12.95 $5.95
2 29785 Flange, Driven Hub Mark, 35A, $2.35 $1.95
10 29787 Flywheel Hub Mark, 35A, $13.80 $6.00
10 29788 Flywheel Flange Mark, 35A, $2.65 $1.95
1 30235 Steering Handle Yoke Mark,10, 10A, 15A, 28, 28A, 28AD $18.75 $10.95
12 30306 Flywheel Pulley Mark,35A, $42.02 $14.95
21 30596 Starter Pawls Mark,35A, $6.32 $4.00

1

 30711 Top Yoke Bumper Mark,35A, 55AE, 55AM,  58AE, 58E $4.15 $4.00

 

4

 15-26320 A 1 Shims Mark 10, 10A, 15A, 28, 28A, 28AD $5.80

$5.45
4 15-26707 Shims Handle Mark 10, 10A, 15A, 28, 28A, 28AD $2.33

$2.25
4 23-20158 Spacer Sheeve Shaft KF9, KG9, Mark 10, 10A, 15A, 25/30, 25/30E, 28, 28A, 28AD,30H,35A,40,50-55,5055E,50AE,55AM,58AE,58E ,75-78 & 75-78A $39.35 $25.95
5 23-28933 Bushing Mark, 78, 75-78A $1.40 $1.25
5 30-25398 Ball Bearing Current Mark 20, 15, KH7, WG7, 25/30, 25/30E $48.50

S40.00
1 31-22458 Roller Bearings Mark KE4, Ke7, KF7 KG7 $11.05 $10.00
2 31-28157 Roller Bearings Mark $11.68

$10.00
11 39-22593 Rings Mark 5, KF5, KF3, 6 & 6A $5.95 $4.25
20 40-20057 Clips All $4.05 $5.00 a pr.
2 43-20834 Pinion Gear Mark 35A, 55AE, 55AM, 55H, 58AE, 58E $114.55 $50.00

2

 47-22748 Impeller Current Box Mark 6, 6K, 5, KF3 7  KF5 $21.58

$16.75
5 54-20387 Bleed Clamp Mark 35A, 55, 55E 55AE, 55AM, 55H, 58AE, 58E
78, 75-78A		 $19.40 $9.95
6 1399-101 Float Lever Upper All Mark & K Series $1.00 $1.00

5

 1399-102 Float Lever Lower All Mark & K Series $1.00

$1.00

1

 1399-1754 Fuel Screen Mark 10, 10A, 15A,28, 28A 28AD,  30H,35A,55,5055E,50AE,55AM,58AE $6.40

$6.00

Current No Parts are Green
Nuts, Bolts & Washers 

Qty. Part # Qty. Part # Qty. Part # Qty. Part # Qty. Part #
2 10-20189 5 10-22028 6 10-24786 13 10-27791    
14 10-20653 Current 4 10-22659 8 10-24933 10 10-28666    
1 10-20847 16 10-22968 8 10-24942  Current 12 10-28772    
2 10-21091 4 10-23702 15 10-25612 6 10-28775    
6 10-21140 1 10-23703 2 10-25822 2 10-28789    
2 10-21643 41 10-24644  6 10-26065 17 10-29418  Current    

 

Qty. Part # Qty. Part # Qty. Part # Qty. Part # Qty. Part #
8 11-20061 8 12-20546 8 13-20202 20 14-20806 33 14-38359
5 11-20088 5 12-25251 10 13-20846 4 14-25250 3 14-43589
12 11-20565 24 12-25252 8 13-22773 9 14-26706 1 14-73777
1 11-21899 5 12-23013 2 13-25906 4 14-27960 5 14-78102
3 11-24656 7 12-26180 7 13-27959 6 14-29157 1 14-85169
3 11-27052 2 12-26227 4 13-27960 10 14-29163    
4 11-28587 3 12-28121 4 13-36076 5 14-30377    
4 11-28656 2 12-28196 3 13-39227 14 14-31644    
1 11-29489     2 13-48478        

Studs, Pins, Plugs Check Valves, Fittings & Clips

Qty. Part # Qty. Part # Qty. Part # Qty. Part # Qty. Part #
2 16-20500 3 17-22060 5 17-25598 9 18-20233    
4 17-20201 5 17-23757 2 17-26618 17 22-31521    
1 17-20946 2 17-25905 21 17-29077        

Springs / "O" Rings / Seals / Gaskets / Keys / Needle Bearings / Hoses / Clips

Qty. Part # Qty. Part # Qty. Part # Qty. Part # Qty. Part #
2 24-20254 3 26-23517 4 27-25848 Current 9 27-28090 4 32-28052
3 24-20510     3 27-25849 Current 9 27-28132 20 40-20057
5 24-22227 1 27-20183 3 27-25851 Current    

2

 53-20048
2 24-26068 1 27-20390 Current 7 27-26175    

9

 53-21058
4 24-28637 1 27-24899 9 27-26447 2 28-28657

3

 53-26933
1 24-29821 4 27-25724 Current 14 27-26818 4 28-28784

3

 53-29116
15 25-25429 7 27-25725 Current 11 27-28085

4

 28-29910

 

Spark Plugs

6

 33-918 Spark Plugs  Mark 30 & 50 $8.00

$4.50

All Bone Yard Sales Are Final No Returns
Page up dated August 21, 2024

Minimum orders are $10.00
Credit Card Service Fee 4%

Please refer to The Bone Yard page # 10 (Mark Engines)
when ordering

E-Mail Us
 Phone: 410-968-0852