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Engine and Overhaul Kits

Case | Case-IH 300B Engine and Overhaul Kits. If you are not finding what you need for your Case | Case-IH 300B Contact us here.. Engine Parts offered range from complete overhaul kits to rod bearings, main bearings, pistons, sleeves, liners, rings, head gaskets, gasket sets, valve train kits, intake and exhaust valves, fuel pumps and much more for your Case | Case-IH.
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Image of Case (Case IH) 300B Tractor Inframe Engine Kit - RP924124

Case (Case IH) 300B Tractor Inframe Engine Kit w/out Main Bearings (Gas - 148 CID) - RP924124

Case (Case IH) 300B Tractor Inframe Engine Kit without Main Bearings(See details below)Case (Case IH..

$694.57 $734.99

Image of Case (Case IH) 300B Tractor Overhaul Engine Kit - RP925124

Case (Case IH) 300B Tractor Overhaul Engine Kit w/out Main Bearings(Gas - 148 CID) - RP925124

Case (Case IH) 300B Tractor Overhaul Engine Kit without Main Bearings(Click here to view all Engine ..

$710.07 $751.40

Image to represent In-Frame Kit (Pan w/Ears) Case G148 (1955-1960) Gas Engines

In-Frame Kit (Pan w/Ears) Case G148 (1955-1960) Gas Engines

  In-Frame Kit (Pan w/Ears) If you need to know the detailed contents of this kit please call us tol..

$694.57 $734.99

Image to represent Out-of-Frame Kit (Pan w/Ears & 3.375" Rear Seal) Case G148 (1955-1960) Gas Engines

Out-of-Frame Kit (Pan w/Ears & 3.375" Rear Seal) Case G148 (1955-1960) Gas Engines

  Out-of-Frame Kit (Pan w/Ears & 3.375" Rear Seal) Call 1-800-443-0625 for more info: Includes: Slee..

$656.90 $695.13

Image to represent Out-of-Frame Kit (Pan w/Ears & 4.000" Rear Seal) Case G148 (1955-1960) Gas Engines

Out-of-Frame Kit (Pan w/Ears & 4.000" Rear Seal) Case G148 (1955-1960) Gas Engines

  Out-of-Frame Kit (Pan w/Ears & 4.000" Rear Seal) Call 1-800-443-0625 for more info: Includes: Slee..

$710.07 $751.40

Image to represent Out-of-Frame Kit (Pan wo/Ears & 4.000" Rear Seal) Case G148 (1955-1960) Gas Engines

Out-of-Frame Kit (Pan wo/Ears & 4.000" Rear Seal) Case G148 (1955-1960) Gas Engines

  Out-of-Frame Kit (Pan wo/Ears & 4.000" Rear Seal) Call 1-800-443-0625 for more info: Includes: Sle..

$998.82

Image to represent Basic Valve Kit Case G148 (1955-1960) Gas Engines

Basic Valve Kit Case G148 (1955-1960) Gas Engines

  Basic Valve Kit) Includes: Intake Valves, Exhaust Valves, Guides (where used), Springs, and Keeper..

$356.78 $377.55

Image of the Case | Case IH 300B Tractor Water Pump with Hub - New

Case | Case-IH 300B Tractor Water Pump, with Hub

Case 148 Gas - Water Pump Components for 300B Case/Case IHDetails Related to the 300B Tractor Water ..

$132.24 $139.94

Case 0.010 inch Connecting Rod Bearing (ABC2522)

Case 0.010 inch Connecting Rod Bearing (ABC2522)

Part Number: ABC2522Product Details: 0.010" Connecting Rod BearingApplications and Uses: 200B, 300B..

$18.52 $18.99

Case 0.020 inch Connecting Rod Bearing (ABC2526)

Case 0.020 inch Connecting Rod Bearing (ABC2526)

Part Number: ABC2526Product Details: 0.020" Connecting Rod BearingApplications and Uses: 200B, 300B..

$19.49 $19.99

Case Camshaft Bearing (bushing) Set (CKS2759)

Case Camshaft Bearing (bushing) Set (CKS2759)

3-piece Camshaft Bearing / Bushing Set..

$49.86 $51.14

Case Oil Pan Drain Plug (ABC539)

Case Oil Pan Drain Plug (ABC539)

Part Number: ABC539Product Details: Oil Pan Drain PlugApplications and Uses: VA, VAH, VAI, VAO, 200..

$8.77 $8.99

Case Sleeve Sealing O Ring For 1 Cylinder (ABC2107)

Case Sleeve Sealing O Ring For 1 Cylinder (ABC2107)

Part Number: ABC2107Product Details: Sleeve Sealing O-Ring (For 1 cylinder)Applications and Uses: V..

$4.87 $4.99

Case Standard Connecting Rod Bearing (ABC1962)

Case Standard Connecting Rod Bearing (ABC1962)

Part Number: ABC1962Product Details: Standard Connecting Rod Bearing (For 1.9365" standard rod journ..

$18.52 $18.99

Case Washer / Gasket For Oil Pan Drain Plug (ABC540)

Case Washer / Gasket For Oil Pan Drain Plug (ABC540)

Part Number: ABC540Product Details: Washer / GasketApplications and Uses: Use w/ ABC539 Notes: Coppe..

$2.92 $2.99

Image to represent Allis | Buda | Continental Engines (Gas, LP, Diesel) Rear Wear Sleeve (149, 160, 120, 129, 134, 145, 157, 176, 193, 206, 56, 62)

Allis | Buda | Continental Engines (Gas, LP, Diesel) Rear Wear Sleeve (149, 160, 120, 129, 134, 145, 157, 176, 193, 206, 56, 62

 Rear Wear Sleeve**(Order a Quantity of 1 for complete engine application)**  Choose your Engine Bra..

$75.97

Image to represent Case Engines (Diesel) - Lower Gasket Set w/Seals | Except Below (G126, G148 (1955-1960))

Case Engines (Gas) - Lower Gasket Set w/Seals | Except Below (G126, G148 (1955-1960))

 Lower Gasket Set w/Seals | Except Below**(Order a Quantity of 1 for complete engine applicatio..

$75.47

Image to represent Case Engines (Gas) Head Gasket (124, VA124, VAE (1942-1956), G126, G148 (1955-1960))

Case Engines (Gas) Head Gasket (124, VA124, VAE (1942-1956), G126, G148 (1955-1960))

 Head Gasket**(Order a Quantity of 1 for complete engine application)** Engine Details (Click on you..

$113.23 $119.82

Image to represent Case Engines (Gas) Head Gasket Set (124, VA124, VAE (1942-1956), G126, G148 (1955-1960), G148, G148B (1961-1970))

Case Engines (Gas) Head Gasket Set (124, VA124, VAE (1942-1956), G126, G148 (1955-1960), G148, G148B (1961-1970))

 Head Gasket Set**(Order a Quantity of 1 for complete engine application)** Engine Details (Click on..

$79.29 $83.90

Image to represent Case Engines (Gas) Pan Gasket Set (Pan with Ears) (G148 (1955-1960), G148, G148B (1961-1970), G159, G164)

Case Engines (Gas) Pan Gasket Set (Pan with Ears) (G148 (1955-1960), G148, G148B (1961-1970), G159, G164)

 Pan Gasket Set (Pan with Ears)**(Order a Quantity of 1 for complete engine application)** Engine De..

$22.23 $23.52

Image to represent Case Engines (Gas) Pan Gasket Set (Pan without Ears) (G126, G148 (1955-1960), G148, G148B (1961-1970), G159, G164)

Case Engines (Gas) Pan Gasket Set (Pan without Ears) (G126, G148 (1955-1960), G148, G148B (1961-1970), G159, G164)

 Pan Gasket Set (Pan without Ears)**(Order a Quantity of 1 for complete engine application)** Engine..

$19.27 $20.39

Image to represent Case Engines (Gas) Rear Crank Seal, 3.375" Shaft (124, VA124, VAE (1942-1956), G126, G148 (1955-1960))

Case Engines (Gas) Rear Crank Seal, 3.375" Shaft (124, VA124, VAE (1942-1956), G126, G148 (1955-1960))

 Rear Crank Seal, 3.375" Shaft**(Order a Quantity of 1 for complete engine application)** Engine Det..

$13.15 $13.92

Image to represent Case Engines (Gas) Timing Cover Gasket (124, VA124, VAE (1942-1956), G126, G148 (1955-1960), G148, G148B (1961-1970), G159, G164)

Case Engines (Gas) Timing Cover Gasket (124, VA124, VAE (1942-1956), G126, G148 (1955-1960), G148, G148B (1961-1970), G159, G16

 Timing Cover Gasket**(Order a Quantity of 1 for complete engine application)** Engine Details (Clic..

$52.04 $55.07

Image to represent Case Engines (Gas) Valve Cover Gasket (124, VA124, VAE (1942-1956), G126, G148 (1955-1960), G148, G148B (1961-1970), G159, G164)

Case Engines (Gas) Valve Cover Gasket (124, VA124, VAE (1942-1956), G126, G148 (1955-1960), G148, G148B (1961-1970), G159, G164

 Valve Cover Gasket**(Order a Quantity of 1 for complete engine application)** Engine Details (Click..

$34.67 $36.69

Image to represent Case Engines (Gas, Diesel) Front Crank Seal (124, 148, 159, 164, 188, 207)

Case Engines (Gas, Diesel) Front Crank Seal (124, 148, 159, 164, 188, 207)

 Front Crank Seal **(Order a Quanitiy of 1 for complete engine application)** Choose your Engine Bra..

$11.94 $12.63

Image to represent Case Engines (Gas, Diesel) Front Wear Sleeve, Optional (Not in Gasket Sets) (124, 148, 159, 164, 188, 207)

Case Engines (Gas, Diesel) Front Wear Sleeve, Optional (Not in Gasket Sets) (124, 148, 159, 164, 188, 207)

 Front Wear Sleeve, Optional (Not in Gasket Sets) **(Order a Quanitiy of 1 for complete engine appli..

$86.10

Image to represent Case Engines (Gas, Diesel) Positive Valve Seal Set, Optional (Not in Gasket Sets) (124, 148, 159, 188, 207)

Case Engines (Gas, Diesel) Positive Valve Seal Set, Optional (Not in Gasket Sets) (124, 148, 159, 188, 207)

 Positive Valve Seal Set, Optional (Not in Gasket Sets) **(Sold Individually)** Choos..

$2.90

Image to represent Case Engines (Gas, Diesel) Rear Crank Seal (G148 (1955-1960), G148, G148B (1961-1970), G159, G164, G188B, 188D, 207D, 207T)

Case Engines (Gas, Diesel) Rear Crank Seal (G148 (1955-1960), G148, G148B (1961-1970), G159, G164, G188B, 188D, 207D, 207T)

 Rear Crank Seal (Single Lip .375 Wide)**(Order a Quantity of 1or 2 for complete engine applica..

$22.84 $24.17

Image to represent Case Engines (Gas, Diesel) Rear Wear Sleeve, Optional (Not in Gasket Sets) (148, 159, 164, 188, 207)

Case Engines (Gas, Diesel) Rear Wear Sleeve, Optional (Not in Gasket Sets) (148, 159, 164, 188, 207)

 Rear Wear Sleeve, Optional (Not in Gasket Sets)**(Order a Quantity of 1 for complete engine applica..

$124.97 $132.24

Image to represent Continental Engines (Diesel, Gas) Pan Gasket (GD157, G193A, G4193A, G193, G4193, GD193, GD4193)

Continental Engines (Diesel, Gas) Pan Gasket (GD157, G193A, G4193A, G193, G4193, GD193, GD4193)

 Pan Gasket**(Order a Quantity of 1 for complete engine application)** Engine Details (Click on your..

$24.81 $26.25

Image to represent Continental Engines (Diesel, Gas) Valve Cover Gasket (GD157, G193A, G4193A, G193, G4193, GD193, GD4193)

Continental Engines (Diesel, Gas) Valve Cover Gasket (GD157, G193A, G4193A, G193, G4193, GD193, GD4193)

 Valve Cover Gasket**(Order a Quantity of 1 for complete engine application)** Engine Details (Click..

$94.34 $99.83

Image to represent Continental Engines (Gas, LP, Diesel) Front Crank Seal (120, 124, 129, 134, 140, 145, 157, 162, 193, 202, 226, 244)

Continental Engines (Gas, LP, Diesel) Front Crank Seal (120, 124, 129, 134, 140, 145, 157, 162, 193, 202, 226, 244)

 Front Crank Seal **(Order a Quanitiy of 1 for complete engine application)** Choose your Engine Bra..

$10.79

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