CYLINDER HEADS
ASCENT DIESEL
"Peak Performance"
New And Remanufactured
Cylinder Heads
Select NEW Heads with Inconel Valves and Improved Cooling Flow
Increased Durability Nickel Content Casting
Reinforced Valve Pockets and Head Surfaces
Remanufactured Heads are Completely Disassembled and Cleaned Inside and Out
Pressure Tested and Mag Particle Tested for Cracks.
Every Head is Assembled with New Valves and Seats and Pressure Tested Springs
Every Valve is Laped in, Checked for Protrusion Specifications and Vacuum Tested
CATERPILLAR CYLINDER HEADS
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Application | Description | Part Number | BOLT KIT | SPACER PLATE | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3116 | Cylinder Head-Reman | Swirl | 105-1708-RX | ||||||||||||||||
3306DI | Cylinder Head-Reman | Truck With water director | 107-7914-RX | ||||||||||||||||
3406C, B | Cylinder Head-New | Round Exhaust Ports | 110-5100 | 6I2981 | |||||||||||||||
3406C, B | Cylinder Head-Reman | Round Exhaust Ports | 110-5100-RX | 6I2981 | |||||||||||||||
3116 | Cylinder Head-Reman | 115-4162-RX | |||||||||||||||||
C12, C10 | Cylinder Head-NEW | 148-2144 | RK20112 | ||||||||||||||||
C12, C10 | Cylinder Head-NEW | 148-2144-RX | RK20112 | ||||||||||||||||
3406E | Cylinder Head-Reman | 160-4347-RX | RK20115 | 6I4421 Standard | |||||||||||||||
C15, ACERT | Cylinder Head-Reman | 183-5296-RX | RK20115 | 6I4421 Standard | |||||||||||||||
3126 | Cylinder Head-Reman | 12 Valve | 190-9066-RX | ||||||||||||||||
3126B | Cylinder Head-Reman | 18 valve | 205-1271-RX | ||||||||||||||||
ACERT, C15, 3406E | Cylinder Head-New | Universal Head | 223-9250 | RK20115 | 6I4421 Standard 138-9381 .003 Undersize | ||||||||||||||
Loaded Heads with 'Inconel Valves (Nickel Chromium) 25-30% Improved Cooling Flow 9% Nickel Content in the Castings for Increased Durability Reinforced Valve Pockets and Head Surfaces High Pressure Strength Valve Springs | |||||||||||||||||||
C15 ACERT | Cylinder Head-Reman | 223-9250-RX | RK20115 | 6I4421 Standard | |||||||||||||||
C13 | Cylinder Head-Reman | 257-4095-RX | RK20113 | ||||||||||||||||
3306PC | Cylinder Head-New | Spacer Plate Engine | 2W0656 | ||||||||||||||||
C9 | Cylinder Head-Reman | 4 Valve | 311-7229-RX | ||||||||||||||||
C7 | Cylinder Head-Reman | 18 Valve | 337-560-RX | ||||||||||||||||
3306PC | Cylinder Head-Reman | Non Spacer Plate Engine | 6N8889-RX | ||||||||||||||||
3406A | Cylinder Head-New | 7N1300 | |||||||||||||||||
3406A | Cylinder Head-Reman | 7N1300-RX | |||||||||||||||||
3406B | Cylinder Head-New | Square Exhaust Ports | 7W0006 | 6I2981 | |||||||||||||||
3406B | Cylinder Head-Reman | Square Exhaust Ports | 7W0006-RX | 6I2981 | |||||||||||||||
3306DI | Cylinder Head-Reman | 8N6796 | |||||||||||||||||
3406E, C15, ACERT | SPACER PLATE | Undersize | demo | 138-9381 .003 Undersize |
CATERPILLAR CYLINDER HEAD PARTS
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Application | Description | QTY. | Part Number | BOLT KIT | |
---|---|---|---|---|---|
ACERT,C15,3406E | Head Bolt | 10 | 124-1854 | RK20115 | |
ACERT,C15,3406E | Head Bolt 7.5" | 16 | 124-1855 | RK20115 | |
C12 | HEAD BOLT | 23 | 129-3184 | RK20112 | |
ACERT,C15,3406E | Spacer Plate | .003 Undersize | 1 | 138-9381 | |
ACERT,C15,3406E,3406 | Valve Stem Seal | 24 | 163-2478 | ||
ACERT,C15,3406E | O-Ring, Injector Sleeve | 6 | 166-2903 | ||
C13 | HEAD BOLT | 8 | 210-4460 | RK20113 | |
ACERT,C15,3406E | Bushing, Camshaft | 7 | 216-5582 | ||
ACERT,C15,3406E | Injector Sleeve | 6 | 227-4239 | ||
ACERT,C15,3406E | O-Ring, Injector Sleeve | 6 | 227-4239 | ||
C13 | HEAD BOLT | 26 | 242-1811 | RK20113 | |
ACERT,C15,3406E | Valve Bridge | 12 | 348-7743 | ||
ACERT,C15,3406E | Valve Bridge, Flat | 12 | 363-3731 | ||
3406B, C | Gasket/ Washer, Injector Sleeve | 6 | 4N7253 | ||
ACERT,C15,3406E | Washer, Head Bolt | 26 | 5H1504 | ||
3406B, C | O-Ring, Injector Sleeeve | 6 | 5H7153 | ||
3406B, C | Spacer Plate | 1 | 6I2981 | ||
ACERT,C15,3406E | Spacer Plate | 1 | 6I4421 | ||
C12 | HEAD BOLT | 7 | 6V9607 | RK20112 | |
ACERT,C15,3406E | Bolt, Injector Hold Down | 6 | 8S9191 | ||
ACERT,C15,3406E | O-Ring, Injector Sleeve | 6 | 9X7430 |
CUMMINS CYLINDER HEADS
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Application | Description | Part Number | BOLT KIT | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
BIG CAM I, II, III, SC | Cylinder Head-NEW | 3008101 | RK20116 | ||||||||||||||||
BIG CAM I, II, III, SC | Cylinder Head-Reman | 3008101-RX | RK20116 | ||||||||||||||||
Loaded Heads with 'Inconel Valves (Nickel Chromium) 25-30% Improved Cooling Flow 9% Nickel Content in the Castings for Increased Durability Reinforced Valve Pockets and Head Surfaces High Pressure Strength Valve Springs | |||||||||||||||||||
BIG CAM IV | Cylinder Head-NEW | Big Spring, Small Exhaust Port, 3/8" Injector Bolts | 3050419 | RK20116 | |||||||||||||||
BIG CAM IV | Cylinder Head-NEW | Big Spring, Small Exhaust Port, 3/8" Injector Bolts | 3050419-RX | RK20116 | |||||||||||||||
BIG CAM IV-NT88 | Cylinder Head-NEW |
Big Spring, Small Exh. Port, Recessed Valves 5/16" Injector Bolts |
3053346 | RK20116 | |||||||||||||||
BIG CAM IV-NT88 | Cylinder Head-Reman |
Big Spring, Small Exh. Port, Recessed Valves 5/16" Injector Bolts |
3053346-RX | RK20116 | |||||||||||||||
BIG CAM IV | Cylinder Head-NEW | Small Spring, Small Exhaust Ports, 3/8" Injector Bolts | 3055098 | RK20116 | |||||||||||||||
BIG CAM IV | Cylinder Head-NEW | Small Spring, Small Exhaust Ports, 3/8" Injector Bolts | 3055098-RX | RK20116 | |||||||||||||||
L10, L10E, MII, ISM | Cylinder Head-New | STC, Electronic tall spring | 3073514 | RK20111 | |||||||||||||||
L10, L10E, MII, ISM | Cylinder Head-Reman | STC, Electronic tall spring | 3073514-RX | RK20111 | |||||||||||||||
N14 91-93 | Cylinder Head-NEW | Scalloped Surface, Horizontal Exhaust Bolt holes | 3406737 | RK20114 | |||||||||||||||
N14 91-93 | Cylinder Head-Reman | Scalloped Surface, Horizontal Exhaust Bolt holes | 3406737-RX | RK20114 | |||||||||||||||
N14 94-02 | Cylinder Head-NEW | Flat Surface, Horizontal and diagonal Exh. Bolt holes | 3406742 | RK20114 | |||||||||||||||
N14 94-02 | Cylinder Head-NEW | Flat Surface, Horizontal and diagonal Exh. Bolt holes | 3406742-RX | RK20114 | |||||||||||||||
C8.3 | Cylinder Head-Reman | 17" Air Intake Lenth 12 Valve | 3802432-RX | RK20118 | |||||||||||||||
LTA10 | Cylinder Head-NEW | Mechanical | 3896287-RX | RK20110 | |||||||||||||||
B3.9 | Cylinder Head-New | 7mm Injector bolts | 3920005 | ||||||||||||||||
B5.9 | Cylinder Head-New | 7mm Injector bolt 12 Valve Mechan. | 3934747 | RK20111 | |||||||||||||||
C8.3 | Cylinder Head-New | 21" Air Intake Length 12 valve | 3936264 | RK20118 | |||||||||||||||
ISB 98.5-03.5 | Cylinder Head-New | Electronic/ VP 44 F. Pump 24 Valve Electronic | 3991773 | RK20109 | |||||||||||||||
ISX15 | Cylinder Head-NEW | Single Cam | 4298238 | RK20120 | |||||||||||||||
ISX15 | Cylinder Head-Reman | Single Cam | 4298238-RX | RK20120 | |||||||||||||||
ISB 6.7 | Cylinder Head-Reman | Common Rail | 4936081 | ||||||||||||||||
ISM 8-06 UP | Cylinder Head-NEW | Scalloped Surface tall spring | 4952844 | RK20111 | |||||||||||||||
ISB | Cylinder Head-Reman | Common Rail | 4955212-RX | RK20109 | |||||||||||||||
ISX | Cylinder Head-NEW | Duel Cam | 4962732 | RK20120 | |||||||||||||||
ISX | Cylinder Head-Reman | Duel Cam | 4962732-RX | RK20120 | |||||||||||||||
ISB 6.7 | Cylinder Head-New | Natural Gas | 4983298 | ||||||||||||||||
ISC | Cylinder Head-Reman | Pre Common Rail 24 Valve | 5347971-RX | RK20119 | |||||||||||||||
ISC, ISL | Cylinder Head-Reman | Common Rail | 5347973-RX | RK20119 | |||||||||||||||
ISL, 9L | Cylinder Head-New | Natural Gas | 5348546 |
CUMMINS CYLINDER HEAD BOLT KITS
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Application | Description | Part Number | |
---|---|---|---|
B5.9 | Kit, Head Bolt | RK20108 | |
ISB | Kit, Head Bolt | RK20109 | |
L10 | Kit, Head Bolt | RK20110 | |
L10E, MII, ISM | Kit, Head Bolt | RK20111 | |
N14 | Kit, Head Bolt | RK20114 | |
BIG CAM II, III, IV | Kit, Head Bolt | RK20116 | |
BIG CAM I, SMALL CAM | Kit, Head Bolt | RK20117 | |
C8.3 | Kit, Head Bolt | RK20118 | |
ISC | Kit, Head Bolt | RK20119 | |
ISX | Kit, Head Bolt | RK20120 |
CUMMINS CYLINDER HEAD PARTS
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Application | Description | QTY. | Part Number | BOLT KIT | |
---|---|---|---|---|---|
N14, BIG CAM, SC | O-Ring, Fuel Cross Over | 12 | 131026 | ||
N14, BIG CAM, SC | Plate, Fuel Port | 2 | 135308 | ||
N14, BIG CAM, SC | Fuel Crossover | 2 | 147100 | ||
N14, BIG CAM, SC | Fuel Fitting | 2 | 181213 | ||
BIG CAM I, SC | Head Bolt | short | 36 | 209700 | RK20117 |
BIG CAM II to IV | Head Bolt | long | 36 | 3013623 | RK20116 |
N14 | Dowel, Head to Block | 6 | 3027106 | ||
MII, ISM | Head Bolt | 7 | 3028272 | RK20111 | |
MII, ISM | Head Bolt | 24 | 3045850 | RK20111 | |
N14 | Seal, Valve Stem | 24 | 3064281 | ||
N14 | Washer, Head Bolt | 36 | 3071075 | ||
N14 | Head Bolt | 36 | 3071161 | RK20114 | |
ISX | Head Bolt | 22 | 3678506 | RK20120 | |
ISX | Head Bolt | 4 | 3678804 | RK20120 | |
C8.3, ISB 6.7L | Head Bolt | long | 14 | 3917728 | RK20118 |
C8.3, ISB 6.7L | Head Bolt | short | 12 | 3917729 | RK20118 |
B5.9 12 valve | Head Bolt | 6 | 3920779 | RK20108 | |
B5.9 12 valve | Head Bolt | 14 | 3920780 | RK20108 | |
ISB | Head Bolt | 26 | 3927063 | RK20109 | |
ISC | Head Bolt | 26 | 3960043 | RK20119 | |
MII, ISM | Head Bolt | 3 | 4022907 | RK20111 | |
ISX | Seal, Valve Stem | 24 | 4356366 | ||
N14, BIG CAM, SC | Dowelo, Head to Block | 6 | 68445 | ||
BIG CAM I,II,III, SC | Washer, Head Bolt | 36 | 69699 | ||
N14, BIG CAM, SC | Screw, Fuel Cross Over | 12 | 70772 |
DETROIT CYLINDER HEADS
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Application | Description | Part Number | BOLT KIT | ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
60 12.7L, 11.1 | Cylinder Head-New | 23525566 | |||||||||||||||||
60 12.7L, 11.1 | Cylinder Head-Reman | 23525566-RX | |||||||||||||||||
60 12.7L EGR | Cylinder Head-Reman | Copper Injector Sleeves 12 bolt intake | 23531254-RX | ||||||||||||||||
60 14L 2008-10 | Cylinder Head-Reman | Low Swirl Recessed Valves | 23537117-RX | ||||||||||||||||
60 14L EGR | Cylinder Head-Reman | Steel Injector Sleeves 14 bolt intake | 23538858-RX | ||||||||||||||||
DD15 | Cylinder Head-Reman | Casting number 472 | AHD322-472-RX | ||||||||||||||||
Loaded Heads with 'Inconel Valves (Nickel Chromium) 25-30% Improved Cooling Flow 9% Nickel Content in the Castings for Increased Durability Reinforced Valve Pockets and Head Surfaces High Pressure Strength Valve Springs | |||||||||||||||||||
DD15 | Cylinder Head-Reman | Casting number 473 | AHD323-473-RX |
DETROIT CYLINDER HEAD BOLT KITS
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Application | Description | Part Number | |
---|---|---|---|
60 11.1, 12.7, 14L | Kit, Head Bolt | RK20160 | |
DD15 | Kit, Head Bolt | RK20162 |
DETROIT CYLINDER HEAD PARTS
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Application | Description | QTY. | Part Number | BOLT KIT | |
---|---|---|---|---|---|
60 12.7, 11.1 | Seal, Valve Stem | 24 | 23523930 | ||
60 14L, 12.7, 11.1 | Head Bolt | 38 | 23530768 | RK20160 | |
60 14L, 12.7, 11.1 | Washer, Head Bolt | 38 | 8929328 | ||
DD15 | Head Bolt | 38 | A4720160169 | RK20162 |
INTERNATIONAL CYLINDER HEADS
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Application | Description | Part Number | |
---|---|---|---|
DT466E | Cylinder Head, Reman |
12 valve Small Valve ESN to 1194038 All the Valves are the same size |
1823914C5-RX |
DT466E, 530E | Cylinder Head, Reman |
12 valve Large Valve ESN 1194039-up 6 of the Valves are larger than the other 6 |
1830346C95-RX |
DT466E | Cylinder Head, Reman | 24 valve 03-1/2 to 07 | 1835862C94-RX |
MaxForce | Cylinder Head, Reman | 22 Exhaust manifold bolts 07-up | 1882594C91-RX |
DT466C | Cylinder Head, Reman | Top mount intake manifold casting # 1824641C1 | 2586558C91-RX |
DT466A, B, C | Cylinder Head, Reman | to 1995 | 688833C2-RX |
MaxForce | Cylinder Head, Reman | 20 Exhaust manifold bolts 07-up | 7098211C92-RX |