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Case Backhoe Engine Overhaul Kits

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Fits Models At A Glance Backhoes: 480CK, 480B, 480C, 480D, 530CK, 580CK, 580B Dozers: 310, 350, 350B, (450 Before Serial Number 3060305) Skid Steers: 1740, 1835, 1835B, 1845, 1845B Specifications Components: Sleeves, Pistons with Pins, Retainers,...

Fits Models At A Glance: Backhoes: 580C, 580D Forklifts: 584C, 585C, 586C Dozers: 450B Key Notes: Engine Compatibility: Case 207 Diesel (Non-Turbo only) Brand: Reliance Application: Complete engine rebuild kit for Case 207 non-turbo diesel...

Fits Models At A Glance Backhoes: 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M Series I, 580 Super M Series I Loader Landscapers: 480E LL, 570LXT, 570MXT Dozers: 450C, 550, 550E, 550G, 550H Loaders: W11B Skid Steers: 1840,...

Fits Models At A Glance Engine: Cummins 4BT Turbo 390 cui Backhoes: 580E, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 590 Super L, (580M Series I), (580 Super M Series I) Dozers: 450C, 550, 550E, 550G, 550H Skid Steers: 90XT,...

Fits Models At A Glance: Engine Sizes: Case 188 / 207 cubic inches (Non-Turbo) Backhoes: 480B, 480C, 480D, 580, 580B, 580C, 580D Dozers: 310, 350, 350B, 450, 450B Skid Steers: 1740, 1835, 1835B, 1845, 1845B Forklifts: 584C, 584D, 585D, 586D Key...

Fits Models At A Glance: Engines: Case 188 / 207 cu in Diesel (Non-Turbo) Backhoes: 580, 580B, 580C, 580D, 480B, 480C, 480D Dozers: 310, 350, 350B, 450, 450B Skid Steers: 1740, 1835, 1835B, 1845, 1845B Forklifts: 580, 580B, 584D, 585D,...

Fits Models At A Glance: Engines: Case 188 / 207 cu in Diesel (Non-Turbo only) Backhoes: 580, 580B, 580C, 580D, 480B, 480C, 480D Dozers: 310, 350, 350B, 450, 450B Skid Steers: 1740, 1835, 1835B, 1845, 1845B Forklifts: 584, 585, 586, 580B, 584C,...

Fits Models At A Glance Engine Size: Case 188  Backhoes: 480CK, 480B, 480C, 480D, 530CK, 580CK, 580B Dozers: 310, 350, 350B, 450 (BSN 3060306) Skid Steers: 1740, 1835, 1835B Specifications Brand: Reliance Includes: Connecting Rod...

Fits Models At A Glance Engine Size: Case 207 cui Non-Turbo Backhoes: 580C, 580D Dozers: 450, 450B Skid Steers: 1845, 1845B Forklifts: 584C, 584D, 585D, 586D Specifications Brand: Reliance Includes: Connecting Rod Bearings - Full...

Fits Models At A Glance Engine Size: Case 188 / 207 cui Non-Turbo Backhoes: 580, 580B, 580C, 580D, 480B, 480C, 480D Dozers: 310, 350, 350B, 450, 450B Skid Steers: 1740, 1835, 1835B, 1845, 1845B Forklifts: 584C, 584D, 585D,...

Fits Models At A Glance Backhoes: 580, 580B, 580C, 580D, 480B, 480C, 480D Dozers: 310, 350, 350B, 450, 450B Skid Steers: 1740, 1835, 1835B, 1845, 1845B Forklifts: 580, 580B, 584D, 585D, 586D Specifications Brand: Reliance Cam Bushing Kit Includes: ...

Fits Models At A Glance Engine: Case 188 cui Diesel Backhoes: 480B, 480C, 480D, 580B, 480CK*, 530CK*, 580CK* Dozers: 310*, 350, 350B, (450 Before Serial Number 3060305) Skid Steers: 1740*, 1835, 1835B, 1845, 1845B Kit Includes (4) Sleeves (4)...

Fits Models At A Glance Backhoes: 480CK, 480B, 480C, 480D, 530CK, 580CK, 580B Dozers: 310, 350, 350B, (450 Before Serial # 3060305) Skid Steers: 1740, 1835, 1835B, 1845, 1845B Specifications Brand: Reliance Engine Size: Case 188 cui Diesel Includes:...

Fits Models At A Glance Engine: 4B390, 4BT390, 4BTA390 Cummins Backhoes: 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M Ser. I, 580 Super M Ser. I, 590T, 590 Super L, 590 Super L Ser. 1 Loader Landscapers: 480E LL, 580F LL,...

Fits Models At A Glance: Cummins Engine: 6-590, 6T590 Case Dozers: 850D, 850E, 850G, 850H, 850K Ser. 1, 1150E, 1150G,  Case Crawler Loader: 855D, 855E, 1155E Case Wheel Loaders:W14B, W14C, 621, 621B, 621C Case Backhoes:680K, 680L, 780C,...

Fits Models At A Glance Engine: 4B390, 4BT390, 4BTA390 Cummins Backhoes: 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M Ser. I, 580 Super M Ser. I, 590T, 590 Super L, 590 Super L Ser. 1 Loader Landscapers: 480E LL, 580F LL,...

Fits Models At A Glance: Cummins Engine: 6-590, 6T590 Case Dozers: 850D, 850E, 850G, 850H, 850K Ser. 1, 1150E, 1150G,  Case Crawler Loader: 855D, 855E, 1155E Case Wheel Loaders:W14B, W14C, 621, 621B, 621C Case Backhoes:680K, 680L, 780C,...

Fits Models At A Glance: Fits Cummins 4B390, 4BT390, and 4TA390 engines. Case Backhoes: 480E, 480F, 570LXT, 580E, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 590 Super L, 590 Turbo, 570MXT (Before SN JJG500000), 580M (Before SN JJG500000), 580...

Rod Bearing Fits Models At A Glance: Case Backhoes: 480E, 480E LL, 580E, 580 Super E, 580K, 580 Super K, 590T, 580L, 580 Super L, 590 Super L, (580M, 580 Super M, 590 Super M Series 1 All w/ JJG SN), 680K, 680L, 780C, 780D Case Dozers: 450C, 550, 550E,...

Image Fits Model Description Part # Price Product Details
Case 188 Diesel Engine Rebuild Kit | Broken Tractor See Details 480CK, 480B, 480C, 480D, 530CK, 580CK, 580B, 310, 350, 350B, 450, 1740, 1835, 1835B, 1845, 1845B Engine Overhaul Kit (Case 188) BEKC1883
From $854.00
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Case 207 Engine Rebuild Kit (Non-turbo) | Broken Tractor See Details 580C, 580D, 584C, 585C, 586C, 450B Engine Overhaul Kit (207) CS207ERK
From $884.00
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Cummins Turbo Loader overhaul kit for engine See Details 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M Series I, 580 Super M Series I, 480E LL, 570LXT, 570MXT, 450C, 550, 550E, 550G, 550H, W11B, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 660, 760, 584E, 585E, 586E, 585G, 586G, 5 Engine Overhaul Kit (Cummins 4B) BEKC39
From $685.00
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Case 4T390 Turbo Cummins Engine Overhaul Kit by Reliance See Details 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M Series I, 580 Super M Series I, 480E LL, 570LXT, 570MXT, 450C, 550, 550E, 550G, 550H, W11B, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 660, 760, 584E, 585E, 586E, 585G, 586G, 5 Engine Overhaul Kit (Cummins 4BT Turbo) BEKC39T
From $685.00
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Case Engine Cylinder Head Valve Train Kit See Details 310, 350, 350B, 450, 450B, 480B, 480C, 480D, 580, 580B, 580C, 580D, 584C, 584D, 585D, 586D, 1740, 1835, 1835B, 1845, 1845B Valve Train Kit, Cylinder Head RP929132
$204.00
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Case 188 Diesel Lower Gasket Set Reliance See Details 580CK, 580B, 580C, 580D, 480B, 480C, 480D, 310, 350, 350B, 450, 450B, 1740, 1835, 1835B, 1845, 1845B, 584D, 585D, 586D Lower Engine Gasket Kit RP937
$96.00
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Case 188 Head Gasket Set Non-Turbo See Details 580CK, 580B, 580C, 580D, 480B, 480C, 480D, 310, 350, 350B, 450, 450B, 1740, 1835, 1835B, 1845, 1845B, 584D, 585D, 586D Head Gasket Set A189543
$114.00
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Case Diesel Engine Connecting Rod Crankshaft Bearing Set | Broken Tractor See Details 530CK, 580CK, 580B, 480CK, 480B, 480C, 480D, 580CK, 580B, 310, 350, 350B, 450 (BSN 30603061740), 1835, 1835B Connecting Rod Bearing Set (188 cui) A46050
From $67.00
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Case 207 Diesel Engine Connecting Rod Bearing Set See Details 580C, 580D, 450, 450B, 1845, 1845B, 584D, 585D, 586D Connecting Rod Bearing Set (207 cui) 5A50975
From $68.00
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Case Diesel Engine Main Crankshaft Bearing Set See Details 580CK, 580B, 580C, 580D, 480B, 480C, 480D, 310, 350, 350B, 450, 450B, 1740, 1835, 1835B, 1845, 1845B, 584D, 585D, 586D Main Bearing Set MBK-C1882
From $135.00
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Case 188 and 207 Diesel Engine Camshaft Bearing Set See Details 310, 350, 350B, 450, 450B, 580CK, 580B, 580C, 580D, 480B, 480C, 480D, 1740, 1835, 1835B, 1845, 1845B, 584D, 585D, 586D Cam Bearing Set A151075
$42.00
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Case 188 Diesel Engine Piston and Sleeve Kit See Details 480CK, 480B, 480C, 480D, 530CK, 580CK, 580B, 310, 350, 350B, 450, 1740, 1835, 1835B, 1845, 1845B Piston and Sleeve Kit PKC1883
$625.00
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Case 188 Diesel Engine Piston Ring Set See Details 480CK, 480B, 480C, 480D, 530CK, 580CK, 580B, 310, 350, 350B, 450, 1740, 1835, 1835B, 1845, 1845B Piston Ring Set PRSC1882
$268.00
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Cummins 4B390 Engine Head Gasket Set Case Part number J804896 See Details 480E, 480F, 580E, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 580M Ser I, 580 Super M Series I, 480E LL, 570LXT, 570MXT, 450C, 550, 550E, 550G, 550H, W11B, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 660, 760, 584E, 585E, 586E, 585G, 586G Head Gasket Set 3804896
$74.00
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Cummins 6B590 upper head gasket set See Details 680K, 680L, 780C, 780D, 1150E, 1150G, 1155E, 850D, 850E, 850G, 855D, 855E, 621, 621B, 621C, W14B, W14C, 1085B, 1085C, 1086B, 1088, 880D, 888, 9030, 9030B Upper Engine Gasket Set 3804897
$84.00
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Case 4-Cylinder Engine Lower Gasket Set See Details 480E, 480F, 580 Super E, 580K, 580 Super K, 580L, 580 Super L, 590 Turbo, 590 Super L Forklifts: 584E, 585E, 585G, 586E, 586G Dozers: 450C, 455C, 550, 550E, 550G, 650, 650E, 650G Case Skid Steers: 1840, 1845C, Wheel Loader: W11B Lower Engine Gasket Kit 3802375
$68.00
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Lower Gasket Set for Case-IH, Cummins Engines, and Industrial Equipment - 3802376 See Details 850D, 855D, 850E, 855E, 855G, 1150E, 1150G, 1155E, W14B, W14C, 621, 621B, 680K, 680L, 780C, 780D, 1085B, 1085C, 1086B, 1088, 880D, 888, 9030, 9030B Lower Engine Gasket Set 3802376
$76.00
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Main bearing set for Cummins 4B390 engine See Details 480E, 480F, 570LXT, 580E, 580K, 580L, 580M, 590 Turbo, 450C, 455C, 550, 550E, 550G, 550H, 650, 650G, 650H, 650K, 750H, 750K, 9010, 9020, CX130, CX160, CX210, CX240, 1840, 1845C Main Bearing Set 3802010
From $48.00
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Engine Rod Bearing for Machine Split Rod – Cummins Engine See Details 480E, 480E LL, 580E, 580K, 580SE, 680K, 680L, 780C, 780D, 450C, 550, 550E, 550G, 550H, 650, 650G, 650K, 750K, 850D, 850E, 850E, 850G, 850H, 850K, 1150E, 1150G, 1150H, 1840, 1845C, 40XT, 60XT, 70XT, 75XT, 85XT, 90XT, 95XT Rod Bearing (Machine Split) A77465-A77469
From $16.00
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Cooling fans and fan support brackets for Case backhoe loaders, covering direct-replacement bladed fans, viscous fan hubs, and engine fan support hardware for Cummins 4B and 6B diesel engines. Models span the classic K and E series through current M, N, and Super N generation machines.

Fits Models At A Glance

  • 480 Series: 480E, 480F, 480F LL
  • 580 Series: 580E, 580 Super E, 580K, 580SK, 580 Super K, 580M, 580N, 580N EP, 580 Super L, 580 Super L-II, 580 Super M, 580 Super N
  • 570 Series: 570MXT, 570N EP
  • 590 Series: 590, 590 Super L, 590 Super L Series II, 590 Super M, 590 Super N
  • 680/780 Series: 680K, 680L, 780C, 780D
  • New Holland Equivalent: B90B, LB90B, B95B, B95C, B95D, B110, B110B, B110BTC, B110C, B110D, B115, B115B

Key Notes

  • Fan Blade Styles: 7-blade suction style and 9-blade direct-replacement fans available depending on engine generation
  • Viscous Hub: Fan hub for Super L-II through Super N series backhoes and New Holland equivalent models
  • Fan Support Hardware: Cummins 4B and 6B engine fan brackets available for K, E, and L series machines
  • Asterisk (*) Models: Fitment for some starred models is application-specific - confirm engine serial before ordering

Why Choose Broken Tractor

  • ✅ Case cooling parts available for multiple machine generations
  • ✅ Knowledgeable staff in Baton Rouge, LA and Kimbolton, OH
  • ✅ Fast shipping on fans, hubs, and support brackets
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Product: Category: Case Backhoe Engine Overhaul Kits Brand: Head Title: Case Backhoe Cooling Fans | Broken Tractor