TABLE OF CONTENTS
DIAGRAM
PART LIST
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Ref.
Qty
Part #
Alts
Description
Image
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11BAR ASSY.; Push Bar, Includes: Ref. 2;When replacing old style Push Bar Assy. P/N 172684, also order new style Link Weld Assy., Ref. 26.;BSN 901099 (451) & 887244 (456)
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1LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28
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1WASHER 0.66'' ID x 1.31'' OD x 0.1'' Thk; SAE, 5/8''
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1BOLT Hex, 5/8'' - 11 x 7'', Gr 5; HH, G5, 5/8''-11 x 7''
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11ASSEMBLY; Pushbar W/A;ASN 901099 (451) & 887244 (456);Used With Full Belt Guard
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1LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28
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1WASHER 0.66'' ID x 1.31'' OD x 0.1'' Thk; SAE, 5/8''
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1BOLT Hex, 5/8'' - 11 x 7'', Gr 5; HH, G5, 5/8''-11 x 7''
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21BUSHING 31.67mm ID x 34.95mm OD x 44.45mm L;
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31WASHER; Lock, Push Bar, Tilt
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1CARRIAGE BOLT Sht Sq Nk, 5/8'' - 11 x 2 1/4'', Gr 5; BOLT, CARRIAGE, Short Neck, G5, 5/8''-11 x 2-1/4''
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1LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''
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1NUT Hex, 5/8'' - 11, Gr 5; G5, 5/8''-11
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41PIVOT; Pivot Weld Assy., Push Bar
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1SCREW; Cap, HH, G5, 3/4''-16 x 7-1/2''
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1LOCK NUT 3/4'' - 16; Nut, Lock, GC, 3/4''-16
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1PIN; Roll, 5/16'' x 3''
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51BEARING ASSY 2.5'' ID x 3.25'' OD x 5.62''; Bearing, Push Bar
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1LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28
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1BOLT Hex, 3/4'' - 16 x 1 1/2'', Gr 5, Full Thd; Screw, Cap, HH, G5, 3/4''-16 x 1-1/2''
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1LOCK WASHER Helical Spring, 0.759'' ID, CST, ZND; WASHER, LOCK, 3/4''
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6ARWASHER; Special
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72WASHER; Spacer, 2-1/4''
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81WASHER; Special
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91SUPPORT; Assy., Includes: Ref. 10;BSN 901099 (451) & 887244 (456)
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1LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28
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2BOLT Hex, 5/8'' - 18 x 1 3/4'', Gr 5; Screw, Cap, HH, G5, 5/8''-18 x 1-3/4''
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2LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''
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91SUPPORT; Assy, Bearing, W/A, Includes: Ref. 10;ASN 901099 (451) & 887244 (456);Used With Full Belt Guard
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1LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28
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2BOLT Hex, 5/8'' - 18 x 1 3/4'', Gr 5; Screw, Cap, HH, G5, 5/8''-18 x 1-3/4''
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2LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''
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101BUSHING 82.56mm ID x 87.24mm OD x 44.45mm L;
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111GUARD; Lower Belt
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1BOLT Hex, 3/8'' - 16 x 4'', Grade 5; Used as a Belt Guide
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2CARRIAGE BOLT Short Sq Nk, 5/16'' - 18 x 3/4'', Gr 5, Full Thd; Bolt, Carriage, Short NK, 5/16''-18 x 3/4'', G5, Full Thd
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2LOCK WASHER 5/16'' ID x 19/32'' OD x 1/8'' Thk; Washer, Lock, 5/16''
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2NUT 5/16'' - 18, Gr 5; G5, 5/16''-18
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1LOCK NUT 5/16'' - 18, Gr C; NUT, LOCK, 5/16''-18, GC
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121QUADRANT;
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1LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28
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131PIN; Weld Assy.
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1WASHER 0.81'' ID x 1.47'' OD x 0.13'' Thk; SAE, 3/4''
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1COTTER PIN 1/8'' OD x 1-1/4'' OAL; PIN, SPLIT (COTTER), 1/8'' x 1-1/4''
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141SUPPORT; Weld Assy.
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1BOLT Hex, 1/2'' - 13 x 3-1/2'', Gr 5;
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2WASHER 0.56'' ID x 1.38'' OD x 0.11'' Thk;
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1LOCK WASHER 1/20.507 CST ZND; WASHER, LOCK, 1/2''
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1NUT 1/2''-13, G5;
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152SPRING 63.5mm Free Length;
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161HOOK;
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1GROOVED PIN 4.76mm OD x 31.75mm L; Pin, Grooved, 3/16'' x 1 1/4'', Type E, Hardened
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1COTTER PIN M5 x 25; PIN, SPLIT (COTTER), M5 x 25
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172CABLE TIE; Cable, Strap
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181CLEVIS; Weld Assy.
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19ARRIVET; Pin, Clevis, 5/8'' x 2-1/2'';Qty. (1) per Model 451, Qty. (2) per Model 456.
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ARCOTTER PIN 3/16'' OD x 1-1/4'' OAL; Pin, Split (Cotter), 3/16'' x 1-1/4''
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201CHAIN; Eyebolt Assy.
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1JAM NUT 1/2'' - 13, Gr 2; Jam, G2, 1/2''-13
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211SHACKLE; Chain Shackle;Applicable only to Units W/Hydraulic Lift.
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221CLEVIS PIN 12.6mm OD x 54.76mm L; Pin, Clevis, 1/2'' x 2'';Applicable only to Units W/Hydraulic Lift.
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221COTTER PIN PIN COTTER 1/8 X 1 STL ZND; PIN, SPLIT (COTTER), 1/8'' x 1'' L
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231BRACKET; Applicable only to Model 451 & Model 456 W/ 9 Ft. Cutter Bars.
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242RIVET; Drilled Rivet;Applicable only to Model 451 & Model 456 W/ 9 Ft. Cutter Bars.
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2COTTER PIN M5 x 25; PIN, SPLIT (COTTER), M5 x 25
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251PIVOT; Bearing, Pivot
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1BOLT Hex, 1/2'' - 13 x 3-1/4'', Gr 5;
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1LOCK WASHER 1/20.507 CST ZND; WASHER, LOCK, 1/2''
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261CONNECTING LINK; Link;When replacing old style Push Bar Assy. P/N 172684, also order new style Link Weld Assy., Ref. 26.
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1LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28
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271PIN;
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272COTTER PIN 3/16'' OD x 1-1/4'' OAL; Pin, Split (Cotter), 3/16'' x 1-1/4''
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281BEARING ASSY; Link Weld Assy.
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1LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28
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292EXTENSION; Strap;451 only
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1CARRIAGE BOLT Sht Sq Nk, 5/8'' - 11 x 2 1/4'', Gr 5; BOLT, CARRIAGE, Short Neck, G5, 5/8''-11 x 2-1/4''
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1WASHER 0.69'' ID x 1.75'' OD x 0.13'' Thk;
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3WASHER 0.66'' ID x 1.31'' OD x 0.1'' Thk; SAE, 5/8''
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1LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''
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1NUT Hex, 5/8'' - 11, Gr 5; G5, 5/8''-11
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30ARSUPPORT; Component Of Pushbar 86522351;Welding Required
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31ARGUSSET; , Component Of Pushbar 86522351;Welding Required
Select All
Ref.
1Qty
1Availability
Part #
692916Description
BAR ASSY.; Push Bar, Includes: Ref. 2;When replacing old style Push Bar Assy. P/N 172684, also order new style Link Weld Assy., Ref. 26.;BSN 901099 (451) & 887244 (456)Img
Alts
Ref.
Qty
1Availability
Part #
87414Description
LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28Img
Alts
Ref.
Qty
1Availability
Part #
87365Description
WASHER 0.66'' ID x 1.31'' OD x 0.1'' Thk; SAE, 5/8''Img
Alts
Ref.
Qty
1Availability
Part #
280293Description
BOLT Hex, 5/8'' - 11 x 7'', Gr 5; HH, G5, 5/8''-11 x 7''Img
Alts
Ref.
1Qty
1Availability
Part #
86522351Description
ASSEMBLY; Pushbar W/A;ASN 901099 (451) & 887244 (456);Used With Full Belt GuardImg
Alts
Ref.
Qty
1Availability
Part #
87414Description
LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28Img
Alts
Ref.
Qty
1Availability
Part #
87365Description
WASHER 0.66'' ID x 1.31'' OD x 0.1'' Thk; SAE, 5/8''Img
Alts
Ref.
Qty
1Availability
Part #
280293Description
BOLT Hex, 5/8'' - 11 x 7'', Gr 5; HH, G5, 5/8''-11 x 7''Img
Alts
Ref.
2Qty
1Availability
Part #
36951Description
BUSHING 31.67mm ID x 34.95mm OD x 44.45mm L;Img
Alts
Ref.
Qty
1Availability
Part #
280667Description
CARRIAGE BOLT Sht Sq Nk, 5/8'' - 11 x 2 1/4'', Gr 5; BOLT, CARRIAGE, Short Neck, G5, 5/8''-11 x 2-1/4''Img
Alts
Ref.
Qty
1Availability
Part #
86729275Description
LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''Img
Alts
Ref.
Qty
1Availability
Part #
280724Description
LOCK NUT 3/4'' - 16; Nut, Lock, GC, 3/4''-16Img
Alts
Ref.
5Qty
1Availability
Part #
169377Description
BEARING ASSY 2.5'' ID x 3.25'' OD x 5.62''; Bearing, Push BarImg
Alts
Ref.
Qty
1Availability
Part #
87414Description
LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28Img
Alts
Ref.
Qty
1Availability
Part #
280245Description
BOLT Hex, 3/4'' - 16 x 1 1/2'', Gr 5, Full Thd; Screw, Cap, HH, G5, 3/4''-16 x 1-1/2''Img
Alts
Ref.
Qty
1Availability
Part #
87340Description
LOCK WASHER Helical Spring, 0.759'' ID, CST, ZND; WASHER, LOCK, 3/4''Img
Alts
Ref.
9Qty
1Availability
Part #
127025Description
SUPPORT; Assy., Includes: Ref. 10;BSN 901099 (451) & 887244 (456)Img
Alts
Ref.
Qty
1Availability
Part #
87414Description
LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28Img
Alts
Ref.
Qty
2Availability
Part #
86509456Description
BOLT Hex, 5/8'' - 18 x 1 3/4'', Gr 5; Screw, Cap, HH, G5, 5/8''-18 x 1-3/4''Img
Alts
Ref.
Qty
2Availability
Part #
86729275Description
LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''Img
Alts
Ref.
9Qty
1Availability
Part #
86522350Description
SUPPORT; Assy, Bearing, W/A, Includes: Ref. 10;ASN 901099 (451) & 887244 (456);Used With Full Belt GuardImg
Alts
Ref.
Qty
1Availability
Part #
87414Description
LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28Img
Alts
Ref.
Qty
2Availability
Part #
86509456Description
BOLT Hex, 5/8'' - 18 x 1 3/4'', Gr 5; Screw, Cap, HH, G5, 5/8''-18 x 1-3/4''Img
Alts
Ref.
Qty
2Availability
Part #
86729275Description
LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''Img
Alts
Ref.
10Qty
1Availability
Part #
63904Description
BUSHING 82.56mm ID x 87.24mm OD x 44.45mm L;Img
Alts
Ref.
Qty
1Availability
Part #
80012047Description
BOLT Hex, 3/8'' - 16 x 4'', Grade 5; Used as a Belt GuideImg
Alts
Ref.
Qty
2Availability
Part #
280497Description
CARRIAGE BOLT Short Sq Nk, 5/16'' - 18 x 3/4'', Gr 5, Full Thd; Bolt, Carriage, Short NK, 5/16''-18 x 3/4'', G5, Full ThdImg
Alts
Ref.
Qty
2Availability
Part #
80681Description
LOCK WASHER 5/16'' ID x 19/32'' OD x 1/8'' Thk; Washer, Lock, 5/16''Img
Alts
Ref.
Qty
1Availability
Part #
280736Description
LOCK NUT 5/16'' - 18, Gr C; NUT, LOCK, 5/16''-18, GCImg
Alts
Ref.
Qty
1Availability
Part #
87414Description
LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28Img
Alts
Ref.
Qty
1Availability
Part #
87381Description
WASHER 0.81'' ID x 1.47'' OD x 0.13'' Thk; SAE, 3/4''Img
Alts
Ref.
Qty
1Availability
Part #
87395Description
COTTER PIN 1/8'' OD x 1-1/4'' OAL; PIN, SPLIT (COTTER), 1/8'' x 1-1/4''Img
Alts
Ref.
Qty
2Availability
Part #
80700Description
WASHER 0.56'' ID x 1.38'' OD x 0.11'' Thk;Img
Alts
Ref.
Qty
1Availability
Part #
80679Description
LOCK WASHER 1/20.507 CST ZND; WASHER, LOCK, 1/2''Img
Alts
Ref.
Qty
1Availability
Part #
88452Description
GROOVED PIN 4.76mm OD x 31.75mm L; Pin, Grooved, 3/16'' x 1 1/4'', Type E, HardenedImg
Alts
Ref.
Qty
1Availability
Part #
394818Description
COTTER PIN M5 x 25; PIN, SPLIT (COTTER), M5 x 25Img
Alts
Ref.
19Qty
ARAvailability
Part #
63828Description
RIVET; Pin, Clevis, 5/8'' x 2-1/2'';Qty. (1) per Model 451, Qty. (2) per Model 456.Img
Alts
Ref.
Qty
ARAvailability
Part #
87398Description
COTTER PIN 3/16'' OD x 1-1/4'' OAL; Pin, Split (Cotter), 3/16'' x 1-1/4''Img
Alts
Ref.
Qty
1Availability
Part #
9638005Description
JAM NUT 1/2'' - 13, Gr 2; Jam, G2, 1/2''-13Img
Alts
Ref.
21Qty
1Availability
Part #
573120Description
SHACKLE; Chain Shackle;Applicable only to Units W/Hydraulic Lift.Img
Alts
Ref.
22Qty
1Availability
Part #
64162Description
CLEVIS PIN 12.6mm OD x 54.76mm L; Pin, Clevis, 1/2'' x 2'';Applicable only to Units W/Hydraulic Lift.Img
Alts
Ref.
22Qty
1Availability
Part #
80755Description
COTTER PIN PIN COTTER 1/8 X 1 STL ZND; PIN, SPLIT (COTTER), 1/8'' x 1'' LImg
Alts
Ref.
23Qty
1Availability
Part #
76939Description
BRACKET; Applicable only to Model 451 & Model 456 W/ 9 Ft. Cutter Bars.Img
Alts
Ref.
24Qty
2Availability
Part #
25861Description
RIVET; Drilled Rivet;Applicable only to Model 451 & Model 456 W/ 9 Ft. Cutter Bars.Img
Alts
Ref.
Qty
2Availability
Part #
394818Description
COTTER PIN M5 x 25; PIN, SPLIT (COTTER), M5 x 25Img
Alts
Ref.
Qty
1Availability
Part #
80679Description
LOCK WASHER 1/20.507 CST ZND; WASHER, LOCK, 1/2''Img
Alts
Ref.
26Qty
1Availability
Part #
692917Description
CONNECTING LINK; Link;When replacing old style Push Bar Assy. P/N 172684, also order new style Link Weld Assy., Ref. 26.Img
Alts
Ref.
Qty
1Availability
Part #
87414Description
LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28Img
Alts
Ref.
27Qty
2Availability
Part #
87398Description
COTTER PIN 3/16'' OD x 1-1/4'' OAL; Pin, Split (Cotter), 3/16'' x 1-1/4''Img
Alts
Ref.
Qty
1Availability
Part #
87414Description
LUBE NIPPLE FITTING LUBE 1/4-28 SPCL TAP; Nipple, Lube, Straight, 1/4''-28Img
Alts
Ref.
Qty
1Availability
Part #
280667Description
CARRIAGE BOLT Sht Sq Nk, 5/8'' - 11 x 2 1/4'', Gr 5; BOLT, CARRIAGE, Short Neck, G5, 5/8''-11 x 2-1/4''Img
Alts
Ref.
Qty
1Availability
Part #
80299Description
WASHER 0.69'' ID x 1.75'' OD x 0.13'' Thk;Img
Alts
Ref.
Qty
3Availability
Part #
87365Description
WASHER 0.66'' ID x 1.31'' OD x 0.1'' Thk; SAE, 5/8''Img
Alts
Ref.
Qty
1Availability
Part #
86729275Description
LOCK WASHER 5/8'' ID x 0.634'' OD x .156'' Thk CST ZND; Washer, Lock, 5/8''Img
Alts
Ref.
30Qty
ARAvailability
Part #
86522325Description
SUPPORT; Component Of Pushbar 86522351;Welding RequiredImg
Alts
Ref.
31Qty
ARAvailability
Part #
86522767Description
GUSSET; , Component Of Pushbar 86522351;Welding RequiredImg
Alts