Lawn Mower parts
Follow Us LinksJacks Facebook LinkJacks Twitter LinkJacks You Tube LinkJacks Pinterest Link
Shopping CartMy AccountOrder StatusContact Jacks Small EnginesParts Help1-877-737-2787Hours
Over 1,000,000 Orders Shipped Since 1997!
  • "B" Type Sprockets for #35 Chain[GO]
  • "B" Type Sprockets for #40 Chain[GO]
  • "B" Type Sprockets for #40/41 Chain[GO]
  • 10° Tapered "B" Type Engine Sprockets for Yamaha[GO]
  • "C" Type Sprockets for #35 & #40/41 Chain[GO]

Engine Sprockets

AZUSA manufactures a variety of engine sprockets. The most popular are shown and you can order off of the shelf. We have the capabilities to provide your special needs in OEM quantities.
"B" Type Sprockets have a hub on one side. &C& Type Sprockets have a hub on both sides. Our keyways are normally 3/16" except as noted and sprockets have a 5/16-18" set screw.


"B"TYPE SPROCKETS FOR #35 CHAIN

#35 Chain
5/8" Bore
3/4" Bore
Tapered No Set Screw
Teeth
Part
Part
Part
8
N/A
N/A

Part# 2115

Our Price: $3.45
Qty:
9
*
Part# 2123K

Our Price: $9.50
Qty:
N/A

Part# 2116

Our Price: $3.65
Qty:
10
*
Part# 2124K

Our Price: $9.75
Qty:

Part# 2138K

Our Price: $9.75
Qty:
N/A
11
*
Part# 2125K

Our Price: $10.25
Qty:
*
Part# 2139K

Our Price: $10.25
Qty:
N/A
12

Part# 2126

Our Price: $5.95
Qty:

Part# 2140

Our Price: $5.95
Qty:
N/A
13

Part# 2127

Our Price: $6.95
Qty:

Part# 2141

Our Price: $6.50
Qty:
N/A
13

Part# 2127K

Our Price: $10.50
Qty:
*
N/A
N/A
14

Part# 2128

Our Price: $6.65
Qty:

Part# 2142

Our Price: $6.95
Qty:
N/A
15

Part# 2129

Our Price: $7.25
Qty:

Part# 2143

Our Price: $7.25
Qty:
N/A
16

Part# 2130

Our Price: $7.50
Qty:

Part# 2144

Our Price: $7.50
Qty:
N/A
17

Part# 2131

Our Price: $7.95
Qty:

Part# 2145

Our Price: $7.95
Qty:
N/A
18

Part# 2132

Our Price: $8.75
Qty:

Part# 2146

Our Price: $8.75
Qty:
N/A
20

Part# 2133

Our Price: $9.50
Qty:

Part# 2147

Our Price: $9.50
Qty:
N/A

* All Sprockets with a "K" in their Part Number have a key broached into the hub rather than a keyway. No Key is needed.

[TOP]



"B" TYPE SPROCKET FOR #40 CHAIN

For # 40 Chain
For Honda & other 22 mm Shafts with 7 mm Keyway
 
5/8" Bore
3/4" Bore
Teeth
Part
Part
8

Part# 1901K

Our Price: $10.30
Qty:
N/A
9
N/A
N/A
10
N/A

Part# 1919

Our Price: $7.95
Qty:
11
N/A

Part# 1920

Our Price: $8.10
Qty:
 
22 mm Bore
Teeth
Part No.
12

Part# 2172

Our Price: $8.50
Qty:
13

Part# 2173

Our Price: $8.95
Qty:
14

Part# 2174

Our Price: $9.50
Qty:
15

Part# 2175

Our Price: $9.95
Qty:
16

Part# 2176

Our Price: $10.50
Qty:
17

Part# 2177

Our Price: $10.95
Qty:

* All Sprockets with a "K" in their Part Number have a key broached into the hub rather than a keyway. No Key is needed.

[TOP]


"B" TYPE SPROCKETS FOR #40/41 CHAIN

 
#40/41 CHAIN
5/8" BORE
3/4" BORE
11/16" BORE
Teeth
Part
Part
Part
8

Part# 2101K

Our Price: $10.30
Qty:
N/A
N/A
9

Part# 2102

Our Price: $7.35
Qty:
N/A
Part# 2163

Our Price: $7.25
Qty:
10

Part# 2103

Our Price: $7.85
Qty:

Part# 2110

Our Price: $9.95
Qty:
N/A
11

Part# 2104

Our Price: $8.25
Qty:

Part# 2111

Our Price: $10.40
Qty:
N/A
12

Part# 2105

Our Price: $8.50
Qty:

Part# 2112

Our Price: $11.25
Qty:
N/A
13

Part# 2106

Our Price: $8.85
Qty:

Part# 2113

Our Price: $11.50
Qty:
N/A
14

Part# 2107

Our Price: $9.50
Qty:

Part# 2114

Our Price: $12.75
Qty:
N/A
17

Part# 2108

Our Price: $11.65
Qty:
N/A
N/A

* All Sprockets with a "K" in their Part Number have a key broached into the hub rather than a keyway. No Key is needed.

[TOP]



10 ° TAPERED "B" TYPE ENGINE SPROCKETS FOR YAMAHA

Description
Part No.
Buy Here
#35 9 Tooth - 10° Tapered Bore w/ Keyway
1930

Part# 1930

Our Price: $16.95
Qty:
#35 10 Tooth - 10° Bore w/ Keyway
1931

Part# 1931

Our Price: $16.95
Qty:
# 219 10 Tooth - 10° Tapered Bore w/ Keyway
1940

Part# 1940

Our Price: $16.95
Qty:
#219 11 Tooth - 10° Bore w/ Keyway
1941

Part# 1941

Our Price: $16.95
Qty:

[TOP]



"C" TYPE SPROCKETS FOR #35 & #40/41 CHAIN

5/8" BORE       No Set Screw
Teeth
Chain
Part
9
#40/41

Part# 2180

Our Price: $9.50
Qty:
10
#40/41

Part# 2181

Our Price: $10.50
Qty:
10
#35

Part# 2189K

Our Price: $11.75
Qty:
*
11
#35

Part# 2190K

Our Price: $11.95
Qty:

* All Sprockets with a "K" in their Part Number have a key broached into the hub rather than a keyway. No Key is needed.

[TOP]