Jacks Main Page > Lawn Mower Blades > Replacement AYP Blades
Blade Measuring Instructions

Replacement AYP Blades.
Below are the Replacement blades we carry for AYP

Please scroll down to find your size.
Length of Blade (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

405221 Image
P/N : 405221
BLADE ADAPTER

Replaces OEM
ayp   851514
        Get Details part number 405221

405435 Image
P/N : 405435
BLADE ADAPTER

Replaces OEM
ayp   850977
        Get Details part number 405435
Length of Blade 14 1/2" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340604 Image
P/N : 340604
STANDARD BLADE

Replaces OEM
ayp   25118
2 1/2"   5/8"    1 3/8"   Requires 3 for 42" cut Get Details part number 340604
Length of Blade 14 5/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340562 Image
P/N : 340562
STANDARD BLADE

Replaces OEM
ayp   25321
ayp   25321R
ayp   9480R
ayp   9484H
2 1/2"   1 1/4"    3"   Requires 3 for 42" cut Get Details part number 340562
Length of Blade 15 1/2" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340030 Image
P/N : 340030
MULCHING BLADE

Replaces OEM
ayp   145708
ayp   152443
ayp   163819
2 1/4"   5 pt. star       Requires 3 for 46" cut Get Details part number 340030

340038 Image
P/N : 340038
HI-LIFT BLADE

Replaces OEM
ayp   157033
ayp   170698
ayp   176084
2 1/4"   5 pt. star       Requires 3 for 48" cut Get Details part number 340038

340070 Image
P/N : 340070
HI-LIFT BLADE

Replaces OEM
ayp   159705
2 1/4"   5 pt. star       Get Details part number 340070
Length of Blade 15 3/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340145 Image
P/N : 340145
STANDARD BLADE

Replaces OEM
ayp   130652
2 1/4"   5 pt. star       Requires 3 for 44" cut Get Details part number 340145
Length of Blade 15 5/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340034 Image
P/N : 340034
STANDARD BLADE

Replaces OEM
ayp   122265X
ayp   25034
2 1/4"   3/8"       Requires 3 for 44" cut Get Details part number 340034
Length of Blade 16 1/2" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340570 Image
P/N : 340570
STANDARD BLADE

Replaces OEM
ayp   25322
ayp   25322R
ayp   9485H
2 1/2"   1 1/4"    3"   Requires 3 for 48" cut Get Details part number 340570
Length of Blade 16 3/4" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340222 Image
P/N : 340222
HI-LIFT BLADE

Replaces OEM
ayp   173920
ayp   180054
2 1/2"   5 pt. star    1 7/8"   Get Details part number 340222
Length of Blade 16 5/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340091 Image
P/N : 340091
MULCHING BLADE

Replaces OEM
ayp   173921
2 1/2"   5 pt. star       Requires 3 for 48" cut Get Details part number 340091
Length of Blade 17 3/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340149 Image
P/N : 340149
STANDARD BLADE

Replaces OEM
ayp   137380
2 1/4"   5 pt. star       Requires 3 for 50" cut Get Details part number 340149
Length of Blade 17 5/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340125 Image
P/N : 340125
STANDARD BLADE

Replaces OEM
ayp   121798X
2 1/4"   3/8"       Requires 3 for 50" cut Get Details part number 340125
Length of Blade 18 1/2" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340226 Image
P/N : 340226
STANDARD BLADE

Replaces OEM
ayp   187254
ayp   187256
2 3/4"   5 pt. star       Requires 3 for 54" cut Get Details part number 340226
Length of Blade 18 1/4" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340166 Image
P/N : 340166
STANDARD BLADE

Replaces OEM
ayp   131321
2 1/4"   5 pt. star       Requires 2 for 36" cut Get Details part number 340166
Length of Blade 18 1/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340153 Image
P/N : 340153
STANDARD BLADE

Replaces OEM
ayp   127841
ayp   138496
2 1/4"   5 pt. star       Requires 2 for 36" cut Get Details part number 340153
Length of Blade 18 3/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340016 Image
P/N : 340016
HI-LIFT BLADE

Replaces OEM
ayp   120262X
ayp   126338X
ayp   143969
2 1/4"   3/8"       Requires 2 for 36" cut Get Details part number 340016

340588 Image
P/N : 340588
STANDARD BLADE

Replaces OEM
ayp   25645
ayp   71285
ayp   98111
2 1/2"   3/8"       Requires 2 for 36" cut Get Details part number 340588
Length of Blade 18 3/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340046 Image
P/N : 340046
MULCHING BLADE

Replaces OEM
ayp   140101
2 1/4"   5 pt. star       Requires 2 for 36" cut Get Details part number 340046
Length of Blade 19 1/4" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340022 Image
P/N : 340022
STANDARD BLADE

Replaces OEM
ayp   121263X
ayp   123431X
ayp   143978
ayp   143978X
2 1/4"   3/8"       Requires 2 for 38" cut Get Details part number 340022
Length of Blade 19 3/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340170 Image
P/N : 340170
STANDARD BLADE

Replaces OEM
ayp   131322
2 1/4"   5 pt. star       Requires 2 for 38" cut Get Details part number 340170
Length of Blade 19 5/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

302528 Image
P/N : 302528
MULCHING BLADE

Replaces OEM
ayp   127842
ayp   138497
2 1/2"   5 pt. star       Requires 2 for 38" cut Get Details part number 302528

340042 Image
P/N : 340042
STANDARD BLADE

Replaces OEM
ayp   106634X
ayp   25036
ayp   25036R
2 1/4"   3/8"       Requires 2 for 38" cut Get Details part number 340042

340079 Image
P/N : 340079
MULCHING BLADE

Replaces OEM
ayp   134148
ayp   139774
2 1/4"   5 pt. star       Requires 2 for 38" cut Get Details part number 340079

340133 Image
P/N : 340133
STANDARD BLADE

Replaces OEM
ayp   104418X
ayp   104418XR
2 1/4"   3/8"       Requires 2 for 38" cut Get Details part number 340133

340162 Image
P/N : 340162
HI-LIFT BLADE

Replaces OEM
ayp   127842
ayp   138497
2 1/4"   5 pt. star       Requires 2 for 38" cut Get Details part number 340162
Length of Blade 19 7/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340157 Image
P/N : 340157
STANDARD BLADE

Replaces OEM
ayp   145106
2 1/4"   5/8"    1 7/8"   Get Details part number 340157
Length of Blade 20" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340012 Image
P/N : 340012
STANDARD BLADE

Replaces OEM
ayp   33203
ayp   701211
ayp   850972
2 1/2"   5/8"    1 7/8"   Get Details part number 340012

340218 Image
P/N : 340218
MULCHING BLADE

Replaces OEM
ayp   204340218
ayp   340218
ayp   752233
2"   5/8"    1 7/8"   Get Details part number 340218
Length of Blade 21 11/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340062 Image
P/N : 340062
MULCHING BLADE

Replaces OEM
ayp   141443
2 1/4"   5/8"    1 7/8"   Get Details part number 340062

340256 Image
P/N : 340256
MULCHING BLADE

Replaces OEM
ayp   204335256
ayp   752234
2"   5/8"    1 7/8"   Get Details part number 340256
Length of Blade 21 3/16" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340054 Image
P/N : 340054
MULCHING BLADE

Replaces OEM
ayp   139775
2 1/4"   5 pt. star       Get Details part number 340054
Length of Blade 21 3/4" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340008 Image
P/N : 340008
STANDARD BLADE

Replaces OEM
ayp   33219
ayp   850973
2 1/2"   5/8"    1 7/8"   Get Details part number 340008

340137 Image
P/N : 340137
MULCHING BLADE

Replaces OEM
ayp   134768
ayp   141114
ayp   157101
ayp   406713
ayp   700973
2 1/4"   5/8"    1 7/8"   Get Details part number 340137

340620 Image
P/N : 340620
STANDARD BLADE

Replaces OEM
ayp   103524
ayp   103524X
2 1/2"   3/8"       Get Details part number 340620
Length of Blade 21" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

302536 Image
P/N : 302536
MULCHING MULCHING BLADE

Replaces OEM
ayp   127843
ayp   138498
ayp   138971
2"   5 pt. star       Get Details part number 302536

340066 Image
P/N : 340066
MULCHING BLADE

Replaces OEM
ayp   134149
2 1/4"   5 pt. star       Requires 2 for 42" cut Get Details part number 340066

340178 Image
P/N : 340178
STANDARD BLADE

Replaces OEM
ayp   127843
ayp   138498
ayp   138971
2 1/4"   5 pt. star       Requires 2 for 42" cut Get Details part number 340178

340248 Image
P/N : 340248
MULCHING BLADE

Replaces OEM
ayp   165833
ayp   175064
ayp   189028
ayp   406712
2 1/4"   5/8"    1 7/8"   Get Details part number 340248

340440 Image
P/N : 340440
SAND BLADE

Replaces OEM
ayp   134149
2 1/4"   5 pt. star       Requires 2 for 42" cut Get Details part number 340440
Length of Blade 22 7/8" (A)
  Description Width (B) Center Hole (C) Center to Center (D) Requirements  

340230 Image
P/N : 340230
BLADE, HI-LIFT

Replaces OEM
ayp   405380
2 3/4"   5 pt. star       Get Details part number 340230