Caterpillar C9 Engine Rebuild Kit, New (MCOH19792972)

Name: Caterpillar C9 Engine Rebuild Kit, New (MCOH19792972)
Brand: Caterpillar
SKU: P016655
Availability: InStock

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HHP#: P016655

Categories: Caterpillar, Engine Rebuild Kits

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Description

Think you know the truth about OE Rebuild Kits? We’d bet you’d be surprised.
If we tried to sell you used parts for your Rebuild, you’d call us crazy. But, if you’ve ever bought an OE Rebuild Kit, you may have unknowingly paid a premium for used parts! Replacing used parts with more used parts!?! That sure doesn’t sit right with us. How about you?

When it comes to engine parts, the aftermarket often gets a bad rep. The idea that the aftermarket retailers sell cheap parts with zero warranty, delivered in a beat-up box written in another language is just plain wrong. HHP is here to set the record straight. We only sell Rebuild Kits with new parts, zero core charges, and a 2-Year Unlimited Mileage Warranty. On top of only offering premium quality parts, we also make sure you save up to 50% off OEM prices. Now, doesn’t that sound more like the parts you should be installing in the biggest investment of your career?

Need a little extra proof? Let’s talk Rebuild Kits.

Here at HHP we know how much quality matters. To ensure quality and consistency for your rebuild kit, all kits are manufactured and assembled in an ISO 9001:2015 certified facility.
We know these are the right gaskets for your rig! O-rings are individually numbered to ensure correct identification along while all gaskets sets contain components made from the finest tier one sealing materials. Simply said, they’ll have the highest durability and maximum reality.
For more sealibility, we’ve included USA made sealing products crafted from 100% asbestos-free materials.
Get the most out of your pistons! Pistons are CNC turned and crowns are high quality forged steel to provide you with maximum strength and durability.
Making it even better, piston rings are manufactured using the latest industry technologies, including gas nitride processing and hard chrome plating, resulting in a superior wear resistance.
For the backbone of your rig, main and rod bearings are constructed with tri-metal components for long lasting durability.
Also, we will be able to provide you with longer wear resistance with hardened and tempered piston pins.
HHP wants to save you both time and money! Each component of this overhaul kit is made to OEM specifications and packaged into sub assemblies to give them proper fit, functionality, and easier installation in your rig.
To top it off, you can expect the same if not better quality compared to the OE, at a much lower price for you! It’s a win-win situation!

Kit Contents:

(6) Cylinder Kits

(6) Piston Pins
(6) Liner Seals
(6) Cylinder Liners
(6) Piston Crowns
(6) Piston Skirts
(12) Retainer Rings
(6) Piston Ring Sets

(6) Piston Rings
(6) Oil Piston Rings
(6) Compression Piston Rings

(6) Rod Bearings
(7) Main Bearings
(2) Thrust Plates
(1) Major Overhaul Gasket Set

Central & Lower Sub Set

(1) Gasket
(1) O-Ring Seal
(1) O-Ring Seal
(3) General Use O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal
(1) Oil Pan Gasket
(1) Engine Oil Lines Group Gasket
(3) O-Ring Seals
(1) Washer
(1) O-Ring Seal
(1) O-Ring Seal

Front Cover Sub Set

(1) Intergral Seal
(2) Washers
(4) O-Ring Seals
(1) O-Ring Seal
(1) Fuel Line O-Ring Seal
(1) O-Ring Seal
(1) Excluder Seal
(1) Front Cover Gasket
(2) O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal
(1) Crankshaft Seal Group
(1) O-Ring Seal
(2) O-Ring Seal

Fuel System Sub Set

(4) O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal
(1) O-Ring Seal
(1) O-Ring Seal
(2) O-Ring Seals
(9) O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal
(4) Fuel Line O-Ring Seals

Oil Cooler Sub Set

(2) O-Ring Seals
(1) O-Ring Seal
(2) Aftercooler Gaskets
(1) O-Ring Seal
(1) O-Ring Seal
(1) O-Ring Seal
(1) Gasket
(1) O-Ring Seal
(4) Light Blue O-Ring Seal
(1) Dust Cap
(3) O-Ring Seal
(1) Gasket
(1) Intergral Seal
(1) Fuel Line O-Ring Seal

Rear Cover Sub Set

(2) O-Ring Seals
(1) O-Ring Seal
(4) Fuel Line O-Ring Seal
(1) O-Ring Seal
(1) O-Ring Seal
(1) Gasket
(1) Press In Place Seal
(1) Black O-Ring Seal
(1) Fuel Filter Gasket
(1) Gasket
(1) Gasket
(1) Rear Crankshaft Seal
(1) O-Ring Seal

Head Set Sub Set

(1) Cylinder Head Gasket
(6) O-Ring Seals
(1) Rocker Cover Seal
(12) Valve Stem Seals
(1) O-Ring Seal
(1) O-Ring Seal
(1) O-Ring Seal
(6) Exhaust Manifold Gasket
(1) O-Ring Seal
(1) Water Lines Group Gasket
(9) O-Ring Seals
(12) Valve Stem Seals
(1) O-Ring Seal
(1) Fuel Line O-Ring Seal
(2) O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal
(1) Valve Cover Seal
(1) Thermostat Seal
(3) O-Ring Seals
(3) O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal
(12) O-Ring Seals
(6) Back Up Rings
(6) O-Ring Seals
(6) O-Ring Seals
(1) Ribbon Seal
(12) Valve Stem Seals
(2) O-Ring Seals
(1) Gasket
(1) Liner Seals
(6) O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal

Turbo Sub Set

(4) Lock Nuts
(1) Turbo Lines Group Gasket
(2) O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal
(1) Turbocharger Gasket
(1) O-Ring Seal
(4) Taperlock Studs

Water Pump Sub Set

(3) O-Ring Seals
(1) O-Ring Seal
(1) O-Ring Seal
(1) Elbow Gasket
(1) General Use O-Ring Seal
(1) Fuel Line O-Ring Seal
(1) General Use O-Ring Seal

Warranty

2 Year Parts and Labor Warrant

Details for Caterpillar C9 Engine Rebuild Kit, New (MCOH19792972)

Weight	55 lbs
Dimensions	43.5 × 13 × 13.5 in
Vendor Warranty	2 Year Parts and Labor Warranty
Condition	New

Additional Shipping & Return Information

(6) Cylinder Kits, CK1979297P

(6) Piston Pins, 1663648, 166-3648
(6) Liner Seals, 1670024, 167-0024
(6) Cylinder Liners, 1903562, 190-3562, 3857276, 385-7276, 4695312, 469-5312
(6) Piston Crowns, 1979297, 197-9297
(6) Piston Skirts, 3247380, 324-7380, 1500451, 150-0451, 2382709, 238-2709, 2382736, 238-2736
(12) Retainer Rings, 7X2908, 7X-2908
(6) Piston Ring Sets, RS1979297

(6) Piston Rings, 1613425
(6) Oil Piston Rings, 1687209, 168-7209
(6) Compression Piston Rings, 1979299, 197-9299, 168-7201, 1687201

(6) Rod Bearings, 2133190, 213-3190, 1608172, 160-8172
(7) Main Bearings, 1512939, 151-2939
(2) Thrust Plates, 2463150, 246-3150, 1608166, 160-8166
(1) Major Overhaul Gasket Set

Central & Lower Sub Set

(1) Gasket, 2132410, 213-2410
(1) O-Ring Seal, 5P6436, 5P-6436
(1) O-Ring Seal, 5P7530, 5P-7530
(3) General Use O-Ring Seals, 3D2824, 3D-2824, 004-3919, 004-5005, 005-6504, 006-5062, 030-6805, 043919, 045005, 056504, 065062, 077-3175, 095-2720, 1C-3804, 1C3804, 306805, 3K-6850, 3K6850, 773175, 7X-5427, 7X5427, 8U-0222, 8U0222, 952720
(1) O-Ring Seal, 0336034, 336034, 033-6034
(1) O-Ring Seal, 0336032, 336032, 033-6032
(1) Oil Pan Gasket, 1906114, 190-6114
(1) Engine Oil Lines Group Gasket, 1950452, 195-0452
(3) O-Ring Seals, 2147568, 214-7568
(1) Washer, 5N4185, 5N-4185, 1C4657, 1C-4657, 0816488, 081-6488, 816488, 1180459, 118-0459, 1337064, 133-7064
(1) O-Ring Seal, 6V5048, 6V-5048, 1887535, 188-7535, 9X0934, 9X-0934
(1) O-Ring Seal, 9F4446, 9F-4446, 6H-1217, 6H1217, 3L3319, 3L-3319, 7J6915, 7J-6915, 8T7197, 8T-7197

Front Cover Sub Set

(1) Intergral Seal, 1359819, 135-9819, 9Y4634
(2) Washers, 1261757, 126-1757
(4) O-Ring Seals, 2147568, 214-7568
(1) O-Ring Seal, 6V5050, 6V-5050
(1) Fuel Line O-Ring Seal, 3J1907, 3J-1907, 8U0365, 8U-0365, 683673, 3K7508, 3K-7508, 3D7455, 3D-7455, 333743, 033-3743, 2C1951, 2C-1951, 2166158, 216-6158, 068-3673
(1) O-Ring Seal, 3P647
(1) Excluder Seal, 4R9999, 4R-9999
(1) Front Cover Gasket, 2090762, 209-0762
(2) O-Ring Seals, 6V8397, 6V-8397, 8T4057, 8T-4057, 8U-1671, 8U1671
(1) O-Ring Seal, 6V4589, 6V-458
(1) O-Ring Seal, 8L2779, 8L-2779, 6L9882, 6L-9882
(1) Crankshaft Seal Group, 2457339, 245-7339, 1192921, 119-2921, 7C4163
(1) O-Ring Seal, 2275904, 227-5904
(2) O-Ring Seal, 2287089, 228-7089

Fuel System Sub Set

(4) O-Ring Seals, 6V8397, 6V-8397, 8T4057, 8T-4057, 8U-1671, 8U1671
(1) O-Ring Seal, 2385080, 238-5080
(1) O-Ring Seal, 6V4589, 6V-4589
(1) O-Ring Seal, 8L2779, 8L-2779, 6L9882, 6L-9882
(1) O-Ring Seal, 2275904, 227-5904
(2) O-Ring Seals, 2287089, 228-7089
(9) O-Ring Seals, 2147568, 214-7568
(1) O-Ring Seal, 6V5048, 6V-5048, 1887535, 188-7535, 9X0934, 9X-0934
(1) O-Ring Seal, 6V5050, 6V-5050
(4) Fuel Line O-Ring Seals, 3J1907, 3J-1907, 8U0365, 8U-0365, 683673, 3K7508, 3K-7508, 3D7455, 3D-7455, 333743, 033-3743, 2C1951, 2C-1951, 2166158, 216-6158, 068-3673

Oil Cooler Sub Set

(2) O-Ring Seals, 7M8485, 7M-8485, 5J244, 5J-0244, 081-3364, 0813364, 813364
(1) O-Ring Seal, 6V9027, 6V-9027
(2) Aftercooler Gaskets, 1292861, 129-2861
(1) O-Ring Seal, 2147566, 214-7566
(1) O-Ring Seal, 3J7354, 3J-7354, 006-3710, 063710, 077-3100, 077-4866, 077-5022, 095-1759, 098-9384, 4J-2209, 4J2209, 773100, 774866, 775022, 7E6738, 7X-5362, 7X-8720, 7C5362, 7X8720, 8T-4461, 8T4461, 951759, 983894
(1) O-Ring Seal, 2385080, 238-5080
(1) Gasket, 2097293, 209-7293
(1) O-Ring Seal, 619455, 061-9455
(4) Light Blue O-Ring Seal, 2385085, 238-5085
(1) Dust Cap, 8C3445, 8C-3445
(3) O-Ring Seal, 2385081, 238-5081, 463-0325, 4630325, 0336027, 033-6027, 336027
(1) Gasket, 2097290, 209-7290
(1) Intergral Seal, 1803907, 180-3907
(1) Fuel Line O-Ring Seal, 3J1907, 3J-1907, 8U0365, 8U-0365, 683673, 3K7508, 3K-7508, 3D7455, 3D-7455, 333743, 033-3743, 2C1951, 2C-1951, 2166158, 216-6158, 068-3673

Rear Cover Sub Set

(2) O-Ring Seals, 3K360, 2C1324, 2C-1324, 3D2823, 3D-2823, 3K-0360, 3K-7509, 3K0360, 3K7509, 5F-5405, 5F5405, 7F-2051, 7F2051
(1) O-Ring Seal, 1076280, 107-6280, 466-1233, 4661233
(4) Fuel Line O-Ring Seal, 3J1907, 3J-1907, 8U0365, 8U-0365, 683673, 3K7508, 3K-7508, 3D7455, 3D-7455, 333743, 033-3743, 2C1951, 2C-1951, 2166158, 216-6158, 068-3673
(1) O-Ring Seal, 3F5792, 5H3817, 5H-3817, 3F-5792
(1) O-Ring Seal, 3J7354, 3J-7354, 006-3710, 063710, 077-3100, 077-4866, 077-5022, 095-1759, 098-9384, 4J-2209, 4J2209, 773100, 774866, 775022, 7E6738, 7X-5362, 7X-8720, 7C5362, 7X8720, 8T-4461, 8T4461, 951759, 983894
(1) Gasket, 4H7869, 4H-7869, 3911100, 391-1100
(1) Press In Place Seal, 2685582, 268-5582, 169-4703, 1694703, 1593954, 159-3954, 393-9747, 3939747
(1) Black O-Ring Seal, 4M189, 3J633
(1) Fuel Filter Gasket, 2A1162, 2A-1162, 1F6297, 1F-6297
(1) Gasket, 7L2894, 7L-2894
(1) Gasket, 4N1230, 4N-1230
(1) Rear Crankshaft Seal, 2854074, 285-4074, 1878971, 187-8971
(1) O-Ring Seal, 078-0631, 078-0646, 1J9671, 3K-8459, 3K8459, 5E-2703, 5E2703, 780630, 780646, IJ-9671

Head Set Sub Set

(1) Cylinder Head Gasket, 1871315, 187-1315
(6) O-Ring Seals, 3107255, 310-7255
(1) Rocker Cover Seal, 2854106, 285-4106
(12) Valve Stem Seals, 2418390, 241-8390
(1) O-Ring Seal, 7F8268, 7F-8268, 2C1937, 2C-1937, 2C1870, 2C-1870
(1) O-Ring Seal, 2385081, 238-5081, 463-0325, 4630325, 0336027, 033-6027, 336027
(1) O-Ring Seal, 6V5063, 6V-5063, 258-7205, 2587205
(6) Exhaust Manifold Gasket, 1613411, 161-3411
(1) O-Ring Seal, 8L2786, 8L-2786, 7L6385, 7L-6385, 775538, 6L9776, 6L-9776, 627822, 607582, 077-5538, 060-7822, 060-7582
(1) Water Lines Group Gasket, 1914457, 191-4457
(9) O-Ring Seals, 2147568, 214-7568
(12) Valve Stem Seals, B45978, 1Y4025, 1Y-4025, 1632478, 163-2478, 1026229, 102-6229
(1) O-Ring Seal, 6V5058, 6V-5058, 8T7090, 8T-7090
(1) Fuel Line O-Ring Seal,3J1907, 3J-1907, 8U0365, 8U-0365, 683673, 3K7508, 3K-7508, 3D7455, 3D-7455, 333743, 033-3743, 2C1951, 2C-1951, 2166158, 216-6158, 068-3673
(2) O-Ring Seals, 2287096, 228-7096
(1) O-Ring Seal, 2147566, 214-7566
(1) O-Ring Seal, 6V6609, 6V-6609
(1) Valve Cover Seal, 2683490, 268-3490
(1) Thermostat Seal, 3S9643, 3S-9643, 4L8098, 4L-8098
(3) O-Ring Seals, 1125282, 112-5282, 238-5080, 2385080, 6V3251, 6V-3251, 6V6609, 6V-6609
(3) O-Ring Seals, 2385080, 238-5080
(1) O-Ring Seal, 4G4972, 4G-4972
(1) O-Ring Seal, 3K360, 2C1324, 2C-1324, 3D2823, 3D-2823, 3K-0360, 3K-7509, 3K0360, 3K7509, 5F-5405, 5F5405, 7F-2051, 7F2051
(12) O-Ring Seals, 1482903, 148-2903
(6) Back Up Rings, 2930730, 293-0730
(6) O-Ring Seals, 1495240, 149-5240
(6) O-Ring Seals, 1093207, 109-3207
(1) Ribbon Seal, 2175701, 217-5701
(12) Valve Stem Seals, B45978, 1Y4025, 1Y-4025, 1632478, 163-2478, 1026229, 102-6229
(2) O-Ring Seals, 6V8397, 6V-8397, 8T4057, 8T-4057, 8U-1671, 8U1671
(1) Gasket, 2192340, 219-2340
(1) Liner Seals, 1670024, 167-0024
(6) O-Ring Seals, 3107257, 310-7257
(1) O-Ring Seal, 8L2779, 8L-2779, 6L9882, 6L-9882
(1) O-Ring Seal, 2147567, 214-7567, 1376667, 137-6667

Turbo Sub Set

(4) Lock Nuts, 3E8017, 3E-8017
(1) Turbo Lines Group Gasket, 197-8419, 1978419
(2) O-Ring Seals, 8L2779, 8L-2779, 6L9882, 6L-9882
(1) O-Ring Seal, 8L2786, 8L-2786, 7L6385, 7L-6385, 775538, 6L9776, 6L-9776, 627822, 607582, 077-5538, 060-7822, 060-7582
(1) O-Ring Seal, 2147568, 214-7568
(1) Turbocharger Gasket, 7C7431, 7C-7431, 7C-9793, 7C9793
(1) O-Ring Seal, 5P7530, 5P-7530
(4) Taperlock Studs, 4186781, 418-6781

Water Pump Sub Set

(3) O-Ring Seals, 3K360, 2C1324, 2C-1324, 3D2823, 3D-2823, 3K-0360, 3K-7509, 3K0360, 3K7509, 5F-5405, 5F5405, 7F-2051, 7F2051
(1) O-Ring Seal, 6V5063, 6V-5063, 258-7205, 2587205
(1) O-Ring Seal, 4J525
(1) Elbow Gasket, 2002258, 200-2258
(1) General Use O-Ring Seal, 2M4453, 2M-4453
(1) Fuel Line O-Ring Seal, 3J1907, 3J-1907, 8U0365, 8U-0365, 683673, 3K7508, 3K-7508, 3D7455, 3D-7455, 333743, 033-3743, 2C1951, 2C-1951, 2166158, 216-6158, 068-3673
(1) General Use O-Ring Seal, 3D2824, 3D-2824, 004-3919, 004-5005, 005-6504, 006-5062, 030-6805, 043919, 045005, 056504, 065062, 077-3175, 095-2720, 1C-3804, 1C3804, 306805, 3K-6850, 3K6850, 773175, 7X-5427, 7X5427, 8U-0222, 8U0222, 952720

Caterpillar>C9

Engine Number (ESN / VIN) — Drop in your engine number and we’ll double-check it’s the perfect fit before we ship, no guesswork needed. Part Verification not required Unknown ESN/VIN.
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