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M312

Some of the parts available for your Caterpillar M312 include Engine and Overhaul Kits, Air Conditioning.

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Catalog - Caterpillar 4 Cylinder Diesel 3054 Engine Kits and Parts (X-CAT-243-16)

Catalog - Caterpillar 4 Cylinder Diesel 3054 Engine Kits and Parts (X-CAT-243-16)

Engine Details: 3054 > Marine Engines: CYK, Industrial Engines: 5YS, Machine Engines: 5HK, 7BJ, Fa..

$0.00

Catalog - Caterpillar 4 Cylinder Diesel 3054 Engine Kits and Parts (X-CAT-243-6)

Catalog - Caterpillar 4 Cylinder Diesel 3054 Engine Kits and Parts (X-CAT-243-6)

Engine Details: 3054 > Marine Engines: CYK, Industrial Engines: 5YS, Machine Engines: 5HK, 7BJ, Fa..

$0.00

Catalog - Caterpillar 4 Cylinder Diesel 3054 Engine Kits and Parts (X-CAT-243-M)

Catalog - Caterpillar 4 Cylinder Diesel 3054 Engine Kits and Parts (X-CAT-243-M)

Engine Details: 3054 > Machine Engines: 5HK, 7BJ, Truck Engines: 6NR, Intercooled, Graded Fastram Pi..

$0.00

Perkins | Caterpillar Engines (Diesel) - In-Frame Kit (1004E-4TW "T4.40CC", 3054)

Perkins | Caterpillar Engines (Diesel) - In-Frame Kit (1004E-4TW "T4.40CC", 3054)

 In-Frame Kit"If you need to know the detailed contents of this kit please call us toll free at 800-..

$767.61

Perkins | Caterpillar Engines (Diesel) In-Frame Kit (1004-40 "4.401", 1004-40 "CCW4.401, T4.401", 3054)

Perkins | Caterpillar Engines (Diesel) In-Frame Kit (1004-40 "4.401", 1004-40 "CCW4.401, T4.401", 3054)

 In-Frame KitIf you need to know the detailed contents of this kit please call us toll free at 800-4..

$675.69

Perkins | Caterpillar Engines (Diesel) In-Frame Kit (1004-40 "4.401", 1004-40T "CCW4.401, T4.401", 3054)

Perkins | Caterpillar Engines (Diesel) In-Frame Kit (1004-40 "4.401", 1004-40T "CCW4.401, T4.401", 3054)

 In-Frame KitIf you need to know the detailed contents of this kit please call us toll free at 800-4..

$620.93 $650.19

Perkins | Caterpillar Engines (Diesel) - Out-of-Frame Kit (1004E-4TW "T4.40CC", 3054)

Perkins | Caterpillar Engines (Diesel) - Out-of-Frame Kit (1004E-4TW "T4.40CC", 3054)

 Out-of-Frame Kit"Call 1-800-443-0625 for more info: Includes: Sleeve (where used) & Piston assembly..

$811.97

Perkins | Caterpillar Engines (Diesel) Out-of-Frame Kit (1004-40 "4.401", 1004-40 "CCW4.401, T4.401", 3054)

Perkins | Caterpillar Engines (Diesel) Out-of-Frame Kit (1004-40 "4.401", 1004-40 "CCW4.401, T4.401", 3054)

 Out-of-Frame KitCall 1-800-443-0625 for more info: Includes: Sleeve (where used) & Piston assembly ..

$750.53 $785.90

Perkins | Caterpillar Engines (Diesel) Out-of-Frame Kit (1004-40 "4.401", 1004-40T "CCW4.401, T4.401", 3054)

Perkins | Caterpillar Engines (Diesel) Out-of-Frame Kit (1004-40 "4.401", 1004-40T "CCW4.401, T4.401", 3054)

 Out-of-Frame KitCall 1-800-443-0625 for more info: Includes: Sleeve (where used) & Piston assembly ..

$688.45

Perkins | Caterpillar Engines (Diesel) Camshaft Kit (1004-40T, 1004-40 "4.401", 1004-40 "CCW4.401, T4.401", 1004-40, 1004-40T "CCW4.401, 3054)

Perkins | Caterpillar Engines (Diesel) Camshaft Kit (1004-40T, 1004-40 "4.401", 1004-40 "CCW4.401, T4.401", 1004-40, 1004-40T "CCW4.401, 3054)

 Camshaft KitIncludes: Camshaft and Tappets**(Order a Quantity of 1 for complete engine application)..

$417.59 $437.27

Perkins | Caterpillar Engines (Diesel) Camshaft Kit (243, 248)

Perkins | Caterpillar Engines (Diesel) Camshaft Kit (243, 248)

 Camshaft KitIncludes: Camshaft and Tappets**(Order a Quantity of 1 for complete engine application)..

$173.82 $182.01

Perkins | Caterpillar Engines (Diesel) Valve Train Kit (45 Degree Valves) (1004-40T, 1004-40 "CCW4.401, T4.401", 1004-40, 1004-40T "CCW4.401, 3054)

Perkins | Caterpillar Engines (Diesel) Valve Train Kit (45 Degree Valves) (1004-40T, 1004-40 "CCW4.401, T4.401", 1004-40, 1004-40T "CCW4.401, 3054)

 Valve Train Kit (45 Degree Valves)Includes: Intake Valves, Exhaust Valves, Guides (where used), Spr..

$254.15 $266.13

Perkins | Caterpillar Engines (Diesel) Valve Train Kit (High Speed / 30 Degree Intake / Dual Springs) (243)

Perkins | Caterpillar Engines (Diesel) Valve Train Kit (High Speed / 30 Degree Intake / Dual Springs) (243)

 Valve Train Kit (High Speed / 30 Degree Intake / Dual Springs)Includes: Intake Valves, Exhaust Valv..

$248.97 $260.70

Perkins | Caterpillar Engines (Diesel) Major Kit (1004-40 "4.401", 1004-40T "CCW4.401, T4.401", 3054)

Perkins | Caterpillar Engines (Diesel) Major Kit (1004-40 "4.401", 1004-40T "CCW4.401, T4.401", 3054)

 Major KitCall 1-800-443-0625 for more info: Includes: Sleeve (where used) & Piston assembly (or reb..

$727.18 $761.45

Caterpillar M312 Excavator Compressor Clutch with Coil - New

Caterpillar M312 Excavator Compressor Clutch with Coil - New

Caterpillar M312 Air Conditioning(Replacement Clutch For Compressor 883E1906)5.35", 1 Groove, 24 Vol..

$227.93 $238.67

Caterpillar M312 Excavator Sanden Compressor with Clutch - New

Caterpillar M312 Excavator Sanden Compressor with Clutch - New

Caterpillar M312 Air Conditioning5.35" 1 Groove, Genuine Sanden SD7H15, 24V, Ear Mount, w/ Horizonta..

$362.90 $380.00

Perkins | Caterpillar Engines (Diesel) Exhaust Valve Seal (Brown) (243, 258, 365, 366)

Perkins | Caterpillar Engines (Diesel) Exhaust Valve Seal (Brown) (243, 258, 365, 366)

 Exhaust Valve Seal (Brown)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) for complete engi..

$3.55 $3.72

Perkins | Caterpillar Engines (Diesel) Head Gasket (243, 248)

Perkins | Caterpillar Engines (Diesel) Head Gasket (243, 248)

 Head Gasket**(Order a Quantity of 1 for complete engine application)**  Choose your Engine Brand an..

$36.47 $38.19

Perkins | Caterpillar Engines (Diesel) Head Gasket Set (1004-40 "4.40", 1004E-4TW "T4.40CC", 3054)

Perkins | Caterpillar Engines (Diesel) Head Gasket Set (1004-40 "4.40", 1004E-4TW "T4.40CC", 3054)

This Product has been Replaced by RP371377{371377} - Call for Information (800-443-0625)  Head Gaske..

$106.78 $111.81

Perkins | Caterpillar Engines (Diesel) Head Gasket Set (1004-40T, 1004-40 "4.401", 1004-40 "CCW4.401, T4.401", 1004-40, 1004-40T "CCW4.401, 3054)

Perkins | Caterpillar Engines (Diesel) Head Gasket Set (1004-40T, 1004-40 "4.401", 1004-40 "CCW4.401, T4.401", 1004-40, 1004-40T "CCW4.401, 3054)

 Head Gasket Set**(Order a Quantity of 1 for complete engine application)**  Choose your Engine Bran..

$74.05 $77.54

Perkins | Caterpillar Engines (Diesel) Intake Valve Seal (Green) (243, 365, 366)

Perkins | Caterpillar Engines (Diesel) Intake Valve Seal (Green) (243, 365, 366)

 Intake Valve Seal (Green)**(Order a Quantity of 4 (4 Cylinder) or 6 (6 Cylinder) for complete engin..

$3.21 $3.36

Perkins | Caterpillar Engines (Diesel) Lower Gasket Set without Seals (243)

Perkins | Caterpillar Engines (Diesel) Lower Gasket Set without Seals (243)

 Lower Gasket Set without Seals**(Order a Quantity of 1 for complete engine application)** Engine De..

$41.34 $43.29

Perkins | Caterpillar Engines (Diesel) Lower Gasket Set without Seals | Most Applications (243, 258)

Perkins | Caterpillar Engines (Diesel) Lower Gasket Set without Seals | Most Applications (243, 258)

 Lower Gasket Set without Seals | Most Applications**(Order a Quantity of 1 for complete engine appl..

$55.40 $58.01

Perkins | Caterpillar Engines (Diesel) Rear Crank Seal (Housing With Integral Seal) (9) (243, 258, 365, 366)

Perkins | Caterpillar Engines (Diesel) Rear Crank Seal (Housing With Integral Seal) (9) (243, 258, 365, 366)

 Rear Crank Seal (Housing With Integral Seal) (9)**(Order a Quantity of 1 for complete engine applic..

$41.34 $43.29

Perkins | Caterpillar Engines (Diesel) Timing Cover Gasket (243, 365)

Perkins | Caterpillar Engines (Diesel) Timing Cover Gasket (243, 365)

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

$54.84 $57.42

Perkins | Caterpillar Engines (Diesel) Valve Cover Gasket (243, 258)

Perkins | Caterpillar Engines (Diesel) Valve Cover Gasket (243, 258)

 Valve Cover Gasket**(Order a Quantity of 1 for complete engine application)**  Choose your Engine B..

$20.65 $21.62

Perkins | Caterpillar Engines (Diesel) Valve Cover Gasket (Aluminum Cover) (243)

Perkins | Caterpillar Engines (Diesel) Valve Cover Gasket (Aluminum Cover) (243)

 Valve Cover Gasket (Aluminum Cover)**(Order a Quantity of 1 for complete engine application)**  Cho..

$13.05 $13.67

Perkins | Caterpillar Engines (Diesel) Valve Cover Gasket (Composite Cover) (243, 248)

Perkins | Caterpillar Engines (Diesel) Valve Cover Gasket (Composite Cover) (243, 248)

 Valve Cover Gasket (Composite Cover)**(Order a Quantity of 1 for complete engine application)**  Ch..

$16.66 $17.45

Perkins | Caterpillar Engines (Gas, Diesel) Pan Gasket Set (Cast Pan/Includes 6 Flange Gaskets) (212, 236, 243, 248, 258)

Perkins | Caterpillar Engines (Gas, Diesel) Pan Gasket Set (Cast Pan/Includes 6 Flange Gaskets) (212, 236, 243, 248, 258)

  Pan Gasket Set (Cast Pan/Includes 6 Flange Gaskets) **(Order a Quantity of 1 for complete engine a..

$15.98 $16.73

Perkins | Caterpillar Engines (Gas, Diesel, LP) Valve Seal (212, 236, 243, 248, 365)

Perkins | Caterpillar Engines (Gas, Diesel, LP) Valve Seal (212, 236, 243, 248, 365)

 Valve Seal**(Order a Quantity of 12 (6 Cylinder) or 8 (4 Cylinder) for complete engine application)..

$0.57 $0.60

Caterpillar M312 Excavator Binary Switch Kit Caterpillar

Caterpillar M312 Excavator Binary Switch Kit Caterpillar

Caterpillar M312 Air Conditioning7/16" x 20 Female Switch w/ Harness..

$40.75 $42.67

Perkins | Caterpillar Engines (Diesel) Cylinder Liner (Flange/Finished/Fire Dam/4.1035" OD) (1) (243, 365, 366)

Perkins | Caterpillar Engines (Diesel) Cylinder Liner (Flange/Finished/Fire Dam/4.1035" OD) (1) (243, 365, 366)

 Cylinder Liner (Flange/Finished/Fire Dam/4.1035" OD) (1)**(Order a Quantity of 4 (4 Cylinder) or 6 ..

$31.05 $32.51

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