LPS Nut to Replace Bobcat® OEM 61D4

Loader Parts Source, Inc. offers this Nut to Replace Bobcat OEM 61D4.

Models
440, 443, 450, 453, 463, 500, 520, 530, 533, 540, 542, 543, 553, 600, 610, 611, 620, 630, 631, 632, 641, 642, 643, 645, 653, 700, 720, 72, 722, 730, 731, 732, 741, 742, 743, 751, 753, 763, 773, 825, 843, 853, 863, 873, 883, 973, 953, 963, 970, 974, 975, 9880, 1213, 7753, 444M, S130, S150, S160, S175, S485, S205, S220, S250, S300, S450, S510, S160, S175, S185, S205, S220, S250, S300, S450, S510, S530, S550, S570, S590, S630, S650, S70, S750, S770, S850, 864, T140, T180, T190, T200, T250, T300, T550, T590, T630, T650, T750, T770, T870

Serial Number Breaks

• 440- 502811001 & Above, 5038 13001 & Above, 5052 14001 & Above,
• 443- 502911001 & Above, 502911001 & Above, 511211001 & Above
• 444M- 1001 & Above
• 450- 561711001 & Above, 562011001 & Above
• 453- 515011001 & Above, 515111001 & Above, 561811001 & Above, 561911001 & Above
• 463- 519911001 & Above, 520011001 & Above, 522111001 & Above, 522211001 & Above, 538911001 & Above, 539011001 & Above
• 500- 1001 & Above, 49541001 & Above, 49551001 & Above, 49741001 & Above, 49751001 & Above, 49761001 & Above, 49771001 & Above, 49781001 & Above
• 520- 4981M11001 & Above
• 530- 499411001 & Above
• 533- 4990M11001 & Above, 4990M12001 & Above, 4990M13001 & Above
• 540- 501011999 & Below
• 542- 506911251 & Above, 508512001 & Above
• 543- 501111999 & Below, 502412001 & Above, 511111001 & Above
• 553- 513011001 & Above, 516311001 & Above, 516411001 & Above, 520311001 & Above, 520411001 & Above, 528011001 & Above, 528111001 & Above, 539111001 & Above, 539411001 & Above
• 600- 49501001 & Above, 49511001 & Above, 49521001 & Above, 49561001 & Above, 49601001 & Above, 49891001 & Above, 49541001 & Above, 49551001 & Above, 49741001 & Above, 49751001 & Above, 49761001 & Above, 49771001 & Above, 49781001 & Above
• 610- 4956M11001 & Above, 4989M11001 & Above
• 611- 4960MA11001 and Above, 4967MA11001 and Above
• 620- 4970A1001 & Above
• 630- 499511001 & Above
• 631- 4977M11001 & Above, 5005M11001 & Above
• 632- 499311001 & Above
• 641- 501311001 & Above, 5013M11001 & Above
• 642- 501411001 & Above, 504025001 & Above
• 643- 501513001 & Above
• 645- 510511001 & Above
• 653- 514811001 & Above
• 700- 4957M13001 & Above, 4957MA1001 & Above
• 720- 4957M13001 & Above, 4957MA1001 & Above
• 721- 4966MA11001 & Above
• 722- 4982M11001 & Above
• 730- 4998M11001 & Above
• 731- 4999M11001 & Above, 5006M11001 & Above
• 732- 5000M11001 & Above
• 741- 501711001 & Above, 5017M11001 & Above
• 742- 501811001 & Above, 507423001 & Above, 509417999 & Below, 509418001 & Above
• 743- 501911001 & Above, 5025M50001 & Above, 509311001-17999, 509318001 & Above
• 751- 514711001 & Above, 514911001 & Above, 515611001 thru 515619999, 515711001 thru 515729999, 515620001 & Above, 515730001 & Above
• 753- 508611001 thru 508629999, 508690001 thru 508692999, 511011001 & Above, 511350001 & Above, 511475001 thru 511475999, 511525001 & Above, 512711001 thru 512715999, 512211001 thru 512211999, 508630001 & Above, 511476001 & Above, 512716001 & Above, 513911001 thru 513911148, 515811001 thru 515829999, 516211001 thru 516219999, 515830001 & Above, 516220001 & Above
• 763- 512212001 thru 512249999, 512440001 thru 512449999, 512612001 thru 512619999, 512250001 & Above, 512450001 & Above, 512620001 & Above
• 773- 509616001 thru 509629999, 509635001 & Above, 500K11001 & Above, 517611001 thru 517624999, 518011001 & Above, 518111001 thru 518114999, 519011001 thru 519027999, 519211001 thru 519214999
• 825- 4958M11001 & Above
• 843- 502012999 & Below, 502613001 thru 502623999, 503724001 & Above, 503760001 & Above
• 853- 508411001 thru 508414999, 509711001 thru 509714999, 508415001 thru 508417999, 509715001 thru 509717999, 510125001 & Above, 510250001 & Above, 510375001 & Above, 512811001 thru 512815999, 508418001 & Above, 509718001 & Above, 512816001 & Above
• 863- 514411001 thru 514439999, 514511001 thru 514539999, 514611001 thru 514639999, 514440001 & Above, 514540001 & Above, 514640001 & Above
• 864- 516911001 & Above, 516811001-14999, 516815001 & Above, 517511001-14999, 517515001 & Above, 518911001-14999, 518915001 & Above
• 873- 514111001 thru 514139999, 514211001 thru 514239999, 514140001 & Above, 514240001 & Above, 517911001 & Above
• 883- 520111001 & Above, 520211001 & Above
• 943- 5033M11001 & Above
• 953- 513111001 & Above, 513115001 & Above
• 963- 516511001-14999, 562211001-14999, 516515001 & Above, 562215001 & Above
• 970- 4964MA100000 - 109999, 4964MA110000 & Above
• 974- 4969MA1001 & Above, 4969MB1001 & Above
• 975- 4963MA1001 & Above, 4963MB12178 & Above
• 980- 5053M11001 & Above
• 1213- 503411001 & Above
• 7753- 509611001 thru 509615999, 509630001 thru 509634999
• A220- 519611001 & Above, 519711001 & Above
• A300- 521111001 & Above, 523411001 & Above, 526411001 & Above, 526511001 & Above
• A770- A3P611001 & Above, A3P711001 & Above, ASRW11001 & Above
• MT50- 520611001 & Above, 522411001 & Above
• MT52- 523611001 & Above, 523711001 & Above, 528711001 & Above, 528811001 & Above, A3WR11001 & Above, A3WS11001 & Above, B38R11001 & Above
• MT55- 538711001 & Above, 538811001 & Above, A3WT11001 & Above, A3WU11001 & Above, B38T11001 & Above
• S70- A3W611001 & Above, A3W711001 & Above, B38V11001 & Above
• S130- 524611001 & Above, 524711001 & Above, 527311001 & Above, 527411001 & Above, A00E11001 & Above
• S150- 523811001 & Above, 523911001 & Above, 524011001 & Above, 526611001 & Above, 526711001 & Above, 526811001 & Above, 526911001 & Above, 539711001 & Above, 539811001 & Above, 529711001 & Above, 529811001 & Above, A8M011001 & Above, AC3011001 & Above, A3L111001 & Above
• S160- 523811001 & Above, 523911001 & Above, 524011001 & Above, 526611001 & Above, 526711001 & Above, 526811001 & Above, 526911001 & Above, 539711001 & Above, 539811001 & Above, 529911001 & Above, 530011001 & Above, AC3211001 & Above, AHWA11001 & Above, A3L311001 & Above, A3L411001 & Above, AEYN11001 & Above
• S175- 517625001 & Above, 518115001 & Above, 519028001 & Above, 519215001 & Above, 525011001 & Above, 525111001 & Above, 525211001 & Above, 525311001 & Above, A3L511001 & Above
• S185- 517625001 & Above, 518115001 & Above, 519028001 & Above, 519215001 & Above, 525011001 & Above, 525111001 & Above, 525211001 & Above, 525311001 & Above, 530311001 & Above, 530411001 & Above, ABRT11001 & Above, A3L911001 & Above, A3LH11001 & Above, AEYU11001 & Above
• S205- 528411001 & Above, 528511001 & Above, 530511001 & Above, 530611001 & Above, A3LJ11001 & Above, A3LK11001 & Above, AMVU11001 & Above, ANLP11001 & Above
• S220- 523211001 & Above, 523311001 & Above, 526211001 & Above, 526311001 & Above
• S250- 520711001 & Above, 521311001 & Above, 521411001 & Above, 521511001 & Above, 521611001 & Above, 525811001 & Above, 525911001 & Above, 526011001 & Above, 526111001 & Above
• S300- 521311001 & Above, 521411001 & Above, 521511001 & Above, 521611001 & Above, 525811001 & Above, 525911001 & Above, 526011001 & Above, 526111001 & Above
• S450- AV9V11001 & Above, B1ED11001 & Above, B1E611001 & Above
• S510- A3NJ11001 & Above, A3NK11001 & Above, AZN411001 & Above, ATZC11001 & Above, AZN511001 & Above
• S530- A7TV11001 & Above, ATZD11001 & Above, AZN611001 & Above, ATZD11001 & Above, AZN611001 & Above, A7TV11001 & Above, B42811001 & Above, A7TW11001 & Above, AZN711001 & Above
• S550- A3NM11001 & Above, AZN911001 & Above, AZN811001 & Above, A3NM11001 & Above, AZN911001 & Above, A3NL11001 & Above
• S570- A7U711001 & Above, AZNB11001 & Above, A7U811001 & Above, AZNC11001 & Above, A7U711001 & Above, AZNB11001 & Above
• S590- ANMN11001 & Above, AZND11001 & Above, ANMP11001 & Above, AZNE11001 & Above, ANMN11001 & Above
• S630- A3NT11001 & Above, A3NU11001 & Above
• S650- A3NV11001 & Above, A3NW11001 & Above, 1MLS11001 & Above, A3NV11001 & Above, A3NW11001 & Above, 1MLS11001 & Above
• S70- B38V11001 & Above, A3W611001 & Above, A3W711001 & Above, B38W11001 & Above
• S750- A3P211001 & Above
• S770- ASRV11001 & Above, A3P411001 & Above, A3P511001 & Above
• S850- ACS711001 & Above, ACSL11001 & Above
• T140- 527111001 & Above, 527211001 & Above
• T180- 524211001 & Above, 527511001 & Above, 527611001 & Above, 531411001 & Above, 531511001 & Above, A3LL11001 & Above
• T190- 519311001 & Above, 519411001 & Above, 527011001 & Above, 527911001 & Above, A3LN11001 & Above, A3LP11001 & Above, 531611001 & Above, 531711001 & Above, 527711001 & Above, 527811001 & Above, 519311001 & Above, 519411001 & Above, 527011001 & Above, 527911001 & Above
• T200- 516811001-14999, 516815001 & Above, 517511001-14999, 517515001 & Above, 518911001-14999, 518915001 & Above
• T250- 523011001 & Above, 523111001 & Above, 525611001 & Above, 525711001 & Above
• T300- 521911001 & Above, 522011001 & Above, 525411001 & Above, 525511001 & Above
• T550- A7UJ11001 & Above
• T590- A3NR11001 & Above, B3ZA11001 & Above, A3NS11001 & Above, B3ZA11001 & Above
• T630- A7PU11001 & Above
• T650- A3P011001 & Above, A3P111001 & Above, 1MLT11001 & Above, A3P011001 & Above, A3P111001 & Above
• T750- ANKA11001 & Above
• T770- AUYB11001 & Above, A3P811001 & Above, A3P911001 & Above
• T870- A3PG11001 & Above, A3PH11001 & Above, B47L11001 & Above, B47H11001 & Above, B47C11001 & Above

Warranty Information

We offer a full 12 month warranty to ensure that our part has the same reliability as the original.

Contact Information

At Loader Parts Source, Inc. we strive for excellence. Our goal is always 100% customer satisfaction. If our product does not achieve this, please give us the chance to make it right! You can contact us by following this link or call our friendly Customer Service Representatives Monday-Friday 8am-5pm Eastern Time at (866) 573-3659.