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Johnston

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Perkins | Caterpillar Engines (Diesel) Ring Set (1-3.5K 1-2.5 1-4.0) (243, 365)

Perkins | Caterpillar Engines (Diesel) Ring Set (1-3.5K 1-2.5 1-4.0) (243, 365)

 Ring Set (1-3.5K 1-2.5 1-4.0)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) for complete e..

$25.57 $26.78

Perkins | Caterpillar Engines (Diesel) Sleeve & Piston Assembly, 1st Design (1004-4 "4.40", 1004-4, 1006-6, 6.60, 3054)

Perkins | Caterpillar Engines (Diesel) Sleeve & Piston Assembly, 1st Design (1004-4 "4.40", 1004-4, 1006-6, 6.60, 3054)

 Sleeve & Piston Assembly, 1st Design**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) for com..

$117.68 $123.23

Perkins | Caterpillar Engines (Diesel) Sleeve & Piston Assembly, 2nd Design (1004-4 "4.40", 1004-4, 1006-6, 6.60, 3054)

Perkins | Caterpillar Engines (Diesel) Sleeve & Piston Assembly, 2nd Design (1004-4 "4.40", 1004-4, 1006-6, 6.60, 3054)

 Sleeve & Piston Assembly, 2nd Design**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) for com..

$139.11 $145.67

Perkins | Caterpillar Engines (Gas, Diesel, LP) 005 Liner Shim (212, 236, 243, 248, 365)

Perkins | Caterpillar Engines (Gas, Diesel, LP) 005 Liner Shim (212, 236, 243, 248, 365)

 005 Liner Shim**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) for complete engine applicati..

$25.46 $26.66

Piston Assembly (Grade F-H / 2.7677" Compression Dist) Perkins 1006-6 FED CC, T6.60CC Diesel Engines

Piston Assembly (Grade F-H / 2.7677" Compression Dist) Perkins 1006-6 FED CC, T6.60CC Diesel Engines

  Piston Assembly (Grade F-H / 2.7677" Compression Dist) **(Order a Quantity of 6 for complete engin..

$700.96

Piston Assembly (Grade J-L / 2.7622" Compression Dist) Perkins 1006-6 FED CC, T6.60CC Diesel Engines

Piston Assembly (Grade J-L / 2.7622" Compression Dist) Perkins 1006-6 FED CC, T6.60CC Diesel Engines

  Piston Assembly (Grade J-L / 2.7622" Compression Dist) **(Order a Quantity of 6 for complete engin..

$818.05

Perkins Engines (Diesel) Exhaust Seat (1.187 x 1.469 x .281) (3.152.4, T3.152.4)

Perkins Engines (Diesel) Exhaust Seat (1.187 x 1.469 x .281) (3.152.4, T3.152.4)

 Exhaust Seat (1.187 x 1.469 x .281)**(Order a Quantity of 3 for complete engine application)** Engi..

$5.72 $5.99

Perkins Engines (Diesel) Exhaust Spring Seat, Single Spring (3A.152, 3.152, AD3.152, D3.152, 3.152.4, T3.152.4, AD4.203, D4.203, 4.203.2)

Perkins Engines (Diesel) Exhaust Spring Seat, Single Spring (3A.152, 3.152, AD3.152, D3.152, 3.152.4, T3.152.4, AD4.203, D4.203, 4.203.2)

 Exhaust Spring Seat, Single Spring **(Order a Quanitiy of ? (Click engine info below for details) f..

$3.25 $3.40

Perkins Engines (Diesel) Exhaust Valve (1.320 Head Diameter / 4.505 OAL / 35 Degree) (AD3.152, D3.152, 3.152.4, T3.152.4, AD4.203, D4.203, 4.203.2)

Perkins Engines (Diesel) Exhaust Valve (1.320 Head Diameter / 4.505 OAL / 35 Degree) (AD3.152, D3.152, 3.152.4, T3.152.4, AD4.203, D4.203, 4.203.2)

 Exhaust Valve (1.320 Head Diameter / 4.505 OAL / 35 Degree) **(Order a Quanitiy of 3 (3 Cylinder) o..

$9.65 $10.10

Perkins Engines (Diesel) Exhaust Valve Guide (2.440" OAL) (144, 152, 203)

Perkins Engines (Diesel) Exhaust Valve Guide (2.440" OAL) (144, 152, 203)

 Exhaust Valve Guide (2.440" OAL) **(Order a Quanitiy of ? (Click engine info below for details) for..

$2.77 $2.90

Perkins Engines (Diesel) Intake Seat (1.594 x 2.020 x .281) (A4.236, 4.236, C4.236, A4.248, 4.248, 4.248.2)

Perkins Engines (Diesel) Intake Seat (1.594 x 2.020 x .281) (A4.236, 4.236, C4.236, A4.248, 4.248, 4.248.2)

 Intake Seat (1.594 x 2.020 x .281) **(Order a Quanitiy of 4 for complete engine application)** Choo..

$7.42 $7.77

Perkins Engines (Diesel) Intake Valve Guide (2.220" OAL) (3.152.4, T3.152.4, AD4.203, D4.203, 4.203.2)

Perkins Engines (Diesel) Intake Valve Guide (2.220" OAL) (3.152.4, T3.152.4, AD4.203, D4.203, 4.203.2)

 Intake Valve Guide (2.220" OAL) **(Order a Quanitiy of 3 (3 Cylinder) or 4 (4 Cylinder) for complet..

$4.70 $4.92

Perkins Engines (Diesel) Intake Valve, Chrome Stem (1.535 Head Diameter / 4.505 OAL / 35 Degree) (3.152.4, T3.152.4, AD4.203, 4.203.2)

Perkins Engines (Diesel) Intake Valve, Chrome Stem (1.535 Head Diameter / 4.505 OAL / 35 Degree) (3.152.4, T3.152.4, AD4.203, 4.203.2)

 Intake Valve, Chrome Stem (1.535 Head Diameter / 4.505 OAL / 35 Degree)**(Order a Quantity of 3 (3 ..

$5.72 $5.99

Perkins Engines (Diesel) Rocker Arm Shaft (13) "Includes 471176 Plugs" (1006-6, 6.60, 1006-6T, T6.60, 1006E-6TW, CC6.60, 1006-6 FED CC, T6.60CC)

Perkins Engines (Diesel) Rocker Arm Shaft (13) "Includes 471176 Plugs" (1006-6, 6.60, 1006-6T, T6.60, 1006E-6TW, CC6.60, 1006-6 FED CC, T6.60CC)

 Rocker Arm Shaft (13) "Includes 471176 Plugs"**(Order a Quantity of 1 for complete engine applicati..

$145.25 $152.09

Perkins Engines (Diesel) Standard Exhaust Valve (10) (A4.236, 4.236, C4.236, T4.236, A4.248, 4.248, 4.248.2)

Perkins Engines (Diesel) Standard Exhaust Valve (10) (A4.236, 4.236, C4.236, T4.236, A4.248, 4.248, 4.248.2)

 Standard Exhaust Valve (10) **(Order a Quanitiy of 4 for complete engine application)** Choose your..

$7.12 $7.46

Perkins Engines (Diesel) Standard Intake Valve (11) (A4.212, A4.236, 4.236, 4.248, A4.248)

Perkins Engines (Diesel) Standard Intake Valve (11) (A4.212, A4.236, 4.236, 4.248, A4.248)

 Standard Intake Valve (11) **(Order a Quanitiy of 4 for complete engine application)** Choose your ..

$4.58 $4.80

Perkins Engines (Diesel) Standard Intake Valve (45 Degree / Alloy / Chromed Stem) (11) (4.236, C4.236, A4.248, 4.248, 4.248.2)

Perkins Engines (Diesel) Standard Intake Valve (45 Degree / Alloy / Chromed Stem) (11) (4.236, C4.236, A4.248, 4.248, 4.248.2)

 Standard Intake Valve (45 Degree / Alloy / Chromed Stem) (11) **(Order a Quanitiy of 4 for complete..

$8.38 $8.77

Perkins Engines (Diesel, Gas, LP) Exhaust Seat (1.248 x 1.681 x .374 Stepped Top) (212, 236, 248)

Perkins Engines (Diesel, Gas, LP) Exhaust Seat (1.248 x 1.681 x .374 Stepped Top) (212, 236, 248)

 Exhaust Seat (1.248 x 1.681 x .374 Stepped Top) **(Order a Quanitiy of 4 for complete engine applic..

$8.31 $8.70

Perkins Engines (Diesel, Gas, LP) Inner Valve Spring, Intake Only (144, 152, 203)

Perkins Engines (Diesel, Gas, LP) Inner Valve Spring, Intake Only (144, 152, 203)

 Inner Valve Spring, Intake Only **(Order a Quanitiy of ? (Click engine info below for details) for ..

$2.20 $2.30

Perkins Engines (Diesel, Gas, LP) Keeper (Half) (144, 152, 203)

Perkins Engines (Diesel, Gas, LP) Keeper (Half) (144, 152, 203)

 Keeper (Half) **(Order a Quanitiy of 12 (3 Cylinder) or 16 (4 Cylinder) for complete engine applica..

$0.90 $0.94

Perkins Engines (Diesel, Gas, LP) Left Hand Rocker Arm (144, 152, 203)

Perkins Engines (Diesel, Gas, LP) Left Hand Rocker Arm (144, 152, 203)

 Left Hand Rocker Arm **(Order a Quanitiy of 3 (3 Cylinder) or 4 (4 Cylinder) for complete engine ap..

$15.04 $15.75

Perkins Engines (Diesel, Gas, LP) Outer Valve Spring (144, 152, 203)

Perkins Engines (Diesel, Gas, LP) Outer Valve Spring (144, 152, 203)

 Outer Valve Spring **(Order a Quanitiy of 6 (3 Cylinder) or 8 (4 Cylinder) for complete engine appl..

$2.20 $2.30

Perkins Engines (Diesel, Gas, LP) Right Hand Rocker Arm (144, 152, 203)

Perkins Engines (Diesel, Gas, LP) Right Hand Rocker Arm (144, 152, 203)

 Right Hand Rocker Arm **(Order a Quanitiy of 3 (3 Cylinder) or 4 (4 Cylinder) for complete engine a..

$19.42 $20.34

Perkins Engines (Diesel, Gas, LP) Rocker Arm Shaft (8) (9) (10) (F3.144, G3.152, 3A.152, F3.152, 3.152, AD3.152, D3.152, 3.152.4, T3.152.4)

Perkins Engines (Diesel, Gas, LP) Rocker Arm Shaft (8) (9) (10) (F3.144, G3.152, 3A.152, F3.152, 3.152, AD3.152, D3.152, 3.152.4, T3.152.4)

 Rocker Arm Shaft (8) (9) (10) **(Order a Quanitiy of 1 for complete engine application)** Choose yo..

$33.49 $35.07

Perkins Engines (Diesel, Gas, LP) Spring Retainer (144, 152, 203)

Perkins Engines (Diesel, Gas, LP) Spring Retainer (144, 152, 203)

 Spring Retainer **(Order a Quanitiy of ? (Click engine info below for details) for complete engine ..

$5.19 $5.43

Perkins Engines (Gas, Diesel, LP) Inner Valve Spring (9 Coils / 2.000" Free Length) (212, 236, 248)

Perkins Engines (Gas, Diesel, LP) Inner Valve Spring (9 Coils / 2.000" Free Length) (212, 236, 248)

 Inner Valve Spring (9 Coils / 2.000" Free Length) **(Order a Quanitiy of 8 for complete engine appl..

$1.81 $1.90

Perkins Engines (Gas, Diesel, LP) Outer Valve Spring (8 Coils / 2.500" Free Length) (212, 236, 248)

Perkins Engines (Gas, Diesel, LP) Outer Valve Spring (8 Coils / 2.500" Free Length) (212, 236, 248)

 Outer Valve Spring (8 Coils / 2.500" Free Length) **(Order a Quanitiy of 8 for complete engine appl..

$1.80 $1.88

Perkins Engines (Gas, Diesel, LP) Spring Retainer (AG4.212, A4.212, A4.236, 4.236, C4.236, T4.236, AG4.236, G4.236, A4.248, 4.248.2, 4.248)

Perkins Engines (Gas, Diesel, LP) Spring Retainer (AG4.212, A4.212, A4.236, 4.236, C4.236, T4.236, AG4.236, G4.236, A4.248, 4.248.2, 4.248)

 Spring Retainer **(Order a Quanitiy of ? (Click engine info below for details) for complete engine ..

$4.91 $5.14

Perkins Engines (Gas, Diesel, LP) Spring Seat, Integral Guides "With Service Guides - 471229" (212, 236, 248)

Perkins Engines (Gas, Diesel, LP) Spring Seat, Integral Guides "With Service Guides - 471229" (212, 236, 248)

 Spring Seat, Integral Guides "With Service Guides - 471229" **(Order a Quanitiy of 8 for complete e..

$2.12 $2.22

Perkins Engines (Gas, LP, Diesel) Intake Spring Seat, Dual Spring (G3.152, 3.152.4, T3.152.4, G4.203, AD4.203, D4.203, 4.203.2)

Perkins Engines (Gas, LP, Diesel) Intake Spring Seat, Dual Spring (G3.152, 3.152.4, T3.152.4, G4.203, AD4.203, D4.203, 4.203.2)

 Intake Spring Seat, Dual Spring **(Order a Quanitiy of ? (Click engine info below for details) for ..

$10.48 $10.97

Perkins | Caterpillar Engines (Diesel) Exhaust Seat (1.290 x 1.681 x .374 Stepped Top) (243, 248, 365)

Perkins | Caterpillar Engines (Diesel) Exhaust Seat (1.290 x 1.681 x .374 Stepped Top) (243, 248, 365)

 Exhaust Seat (1.290 x 1.681 x .374 Stepped Top)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylind..

$15.96 $16.71

Perkins | Caterpillar Engines (Diesel) Exhaust Valve (45 Degree / 37.5MM Head Diameter) (243, 248, 365)

Perkins | Caterpillar Engines (Diesel) Exhaust Valve (45 Degree / 37.5MM Head Diameter) (243, 248, 365)

 Exhaust Valve (45 Degree / 37.5MM Head Diameter)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylin..

$9.44 $9.89

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