Valve Train | Camshaft | Balancer
Case (Case IH) 251D Diesel parts include Exhaust Valve, Rocker Arm Shaft, Valve Spring, Rocker Arm, Valve Guide, Valve Keeper, Valve Cover Gasket, Intake Valve, Valve Seal Kit, Camshaft Plug, Valve Seat.
Engine CID | Cylinders | Bore | Stroke |
251 | 4 | 4 | 5 |
Rod Journal | Main Journal |
2.7480-2.7490 | 2.9980-2.9990 |
N/A |
Case Engines (Gas, LP, Diesel) Valve Cover Gasket (251, A251, 251D, 267D, A284, 301D, 377, A377, 377D, 401D)
Valve Cover Gasket **(Order a Quanitiy of 2 (4 Cylinder) or 3 (6 Cylinder) for complete engine appl..
$60.46 $63.98
Case | International Engines (Gas, LP, Diesel) Positive Valve Seal Set, Optional (Not in Gasket Set) (1)
Positive Valve Seal Set, Optional (Not in Gasket Set) (1)**(Order a Quantity of 2 (4 Cylinder) or 3..
$47.03 $49.77
Case Engines (Diesel) Exhaust Valve (1.385" Head Diameter) (251D, 267D, 377D)
Exhaust Valve (1.385" Head Diameter)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) for com..
$83.04 $87.87
Case Engines (Diesel) Intake Valve (1.540" Head Diameter) (251D, 267D, 377D)
Intake Valve (1.540" Head Diameter)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) for comp..
$65.22 $69.02
Case Engines (Diesel) Intake Valve Guide (251D, 267D, 301D, 377D, 401D, 451D, 451D Turbo)
Intake Valve Guide **(Order a Quanitiy of 4 (4 Cylinder) or 6 (6 Cylinder) for complete engine appl..
$8.27 $8.75
Case Engines (Diesel) Valve Guide (267BD, 301BD, 336BD, 336BDT, 401BD, 401BDT, 451BD, 451BDT, 504BD, 504BDT, 504BDTI)
Valve Guide **(Order a Quanitiy of 12 (6 Cylinder) or 8 (4 Cylinder) for complete engine applicatio..
$7.71 $8.16
Case Engines (Gas, Diesel, LP) Valve Spring (251, 251D, 267D, 377, 377D)
Valve Spring**(Order a Quantity of 12 (6 Cylinder) or 8 (4 Cylinder) for complete engine applicatio..
$11.08 $11.72
Case Engines (Gas, LP, Diesel) Intake Rocker Arm (251, A251, A251B, 251D, 267D, A284, A301B, 301D, 377, A377, A377B, 377D, 401D
Intake Rocker Arm **(Order a Quanitiy of 4 (4 Cylinder) or 6 (6 Cylinder) for complete engine appli..
$71.90
Case Engines (Gas, LP, Diesel) Rocker Arm Shaft (251, 267, 284, 301, 336, 377, 401, 451, 504)
Rocker Arm Shaft **(Order a Quanitiy of 2 (4 Cylinder) or 3 (6 Cylinder) for complete engine applic..
$1,202.24
Case Engines (Gas, LP, Diesel) Valve Keeper (Half) (251, 267, 284, 301, 336, 377, 401, 451, 504)
Valve Keeper (Half) **(Order a Quanitiy of 16 (4 Cylinder) or 24 (6 Cylinder) for complete engine a..
$4.37 $4.62
Case | Continental | Ford | International | John Deere | Perkins | Waukesha Engines (Gas, Diesel, LP) Intake Valve Seat
Intake Valve Seat**(Order a Quantity of 2 (2 Cylinder) or 3 (3 Cylinder) or 4 (4 Cylinder) or 6 (6 ..
$3.78 $4.00
Case | International Engines (Gas, Diesel, LP) Cam Plug (2 3/8") (251, 251D, 267D, 377, 377D, D166, D188)
Cam Plug (2 3/8")**(Order a Quantity of 1 for complete engine application)** Choose your Engine Br..
$3.53 $3.74