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Diesel Cylinder Heads

Diesel cylinder heads for heavy-duty and Class 8 engines — Cummins, Caterpillar, Detroit, Paccar, Mack, Volvo, and International. This collection covers PAI Industries aftermarket heads alongside our own JAK'S Diesel Heads in Stage 1-3, so you can match a stock replacement or step up to...

Showing 9 of 12 Diesel Cylinder Heads
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CAT C15 Dominator Kit - fully loaded cylinder head
Caterpillar C15
2239250 Caterpillar C15 / C15 Acert Cylinder Head Stage 3 Inconel Intake & Exhaust Valves
10R9547, 20R-2647, 20R0409, 20R1107, 20R1108, 20R1109, 20R1183, 20R2647, 20R2648, 223-9250, 2239250, 2239250S1, 243-6741, 2436741, 245-4324, 2454324, 263-5055, 2635055, 2672060, 2672063, 312-8347, 3128347, 318-0476, 3180476, HBRN223-9250EVS, HBRN2239250EVS, MCB2239250A, N223-9250, N223-9250AVS, N223-9250EVS, N2239250, N2239250AVS, N2239250EVS, 2454324ACERTEX, P200011
JAK'S JAKS-S22392503
In Stock — Ships Today
$4,108.00
2239250 Caterpillar C15 / C15 Acert Cylinder Head Stage 1 Regular Valves
Caterpillar C15
2239250 Caterpillar C15 / C15 Acert Cylinder Head Stage 1 Regular Valves
10R9547, 20R-2647, 20R0409, 20R1107, 20R1108, 20R1109, 20R1183, 20R2647, 20R2648, 223-9250, 2239250, 2239250S1, 243-6741, 2436741, 245-4324, 2454324, 263-5055, 2635055, 2672060, 2672063, 312-8347, 3128347, 318-0476, 3180476, HBRN223-9250EVS, HBRN2239250EVS, MCB2239250A, N223-9250, N223-9250AVS, N223-9250EVS, N2239250, N2239250AVS, N2239250EVS, 2454324ACERTEX, P200011
JAK'S JAKS-2239250S1
In Stock — Ships Today
$3,055.00
1620683 Caterpillar C10 / C12 Cylinder Head Regular Intake & Exhaust Valves
Caterpillar C10
1620683 Caterpillar C10 / C12 Cylinder Head Regular Intake & Exhaust Valves
0R-7439, 0R-8255, 0R-8395, 0R-8434, 0R-8754, 0R-8756, 0R-9749, 0R-9750, 0R7439, 0R7440, 0R8255, 0R8395, 0R8434, 0R8754, 0R8755, 0R8756, 0R9748, 0R9749, 0R9750, 10R-8883, 10R-8884, 10R-8887, 10R-8888, 10R8883, 10R8884, 10R8887, 10R8888, 116-1079, 116-1084, 116-1085, 116-5369, 1161079, 1161084, 1161085, 1165369, 126-0140, 126-0141, 126-0142, 1260140, 1260141, 1260142, 130-0867, 130-0868, 130-0869, 130-0911, 130-867, 1300867, 1300868, 1300869, 1300911, 130867, 132-3208, 132-3245, 132-3251, 132-3252, 132-7052, 1323208, 1323245, 1323251, 1323252, 1327052, 133-3208, 133-7052, 1333208, 1337052, 138-1995, 138-2007, 1381995, 1382007, 144-2950, 144-2967, 144-2968, 1442950, 1442967, 1442968, 148-2144, 148-2145, 148-2148, 148-2149, 148-2150, 1482143, 1482144, 1482145, 1482148, 1482149, 1482150, 179-9458, 179-9459, 179-9461, 179-9462, 1799458, 1799459, 1799461, 1799462, 20R2679, 215-7775, 2157775, 216-6951, 2166951, 3375639, 3375640, 360440, 360440E, D-C12HEAD, DC12HEAD, HBRN162-0683VS, HBRN1620683VS, MCB1482144, N148-2144VS, N1482144VS, N162-0683VS, N1620683VS
JAK'S JAKS-1620683
In Stock — Ships Today
$2,854.00
5658283 Cummins ISX15 Dual Cam Cylinder Head Stage 3 Inconel Intake & Exhaust Valves
Cummins ISX15
5658283 Cummins ISX15 Dual Cam Cylinder Head Stage 3 Inconel Intake & Exhaust Valves
060162E, 060163, 060163E, 060163HP, 060163J, 060163X, 3104202, 3104287, 3104292, 3104425, 3104450, 3412277, 3412280, 3680855, 3680872, 3682836, 3682863, 3682863X, 3683002, 3683002NX, 3683002RX, 3683002X, 3683003, 3683986, 3683986RX, 3683986X, 3683987, 4026542, 4026626, 4026793, 4059225, 4059225C, 4059238, 4059246, 4059264, 4059432, 4101420, 4101420R, 4101455, 4331387, 4331387NX, 4331387RX, 4331387X, 4386011, 4926774, 4962731, 4962732, 4962732N, 4962732RX, 4962732X, 5413782, 5413782D, 5413782NX, 5413782PX, 5413782RX, 5413784, 5413784NX, 5413784RX, 5658283, 5658283PX, 5658283RX, 5658287, 5658287PX, 60163, D-ISXHEAD DUEL, DISXHEAD DUEL, HBRN4101420AVS, HBRN4101420FR, HBRN4101420IVS, HCM4101420, HCM4101420VS, MCB4962732, MCB5413782, N4101420VS, N4962732, P131378R, RX5413782
JAK'S JAKS-4101420S3
In Stock — Ships Today
$3,760.00
5658294 Cummins X15 Single Cam Cylinder Head Stage 3 Inconel Intake & Exhaust Valves
Cummins X15
5658294 Cummins X15 Single Cam Cylinder Head Stage 3 Inconel Intake & Exhaust Valves
060167, 3686431, 3686432, 3686434, 3686660, 3686660NX, 3686774, 3686880, 3686881, 3686881NX, 3687398, 3687607, 3687607NX, 3688754, 3688761, 3688761RX, 3688800, 3688800RX, 3691250, 3691252, 3691253, 4298234, 4298235, 4298236, 4298237, 4298237NX, 4298238, 4298238NX, 4298238RX, 4356434, 4356434NX, 4356434RX, 4374091, 4374091RX, 4386009, 4386009RX, 5394197, 5394197RX, 5394198, 5394198RX, 5628268, 5628269, 5658203RX, 5658294, 565829400RX, 5658294RX, 565830100RX, 5658302, 5708760, 570876000RX, 5708760NX, 5708760RX, AK-4386009, AK4386009, D-ISXHEAD SINGLE, DISXHEAD SINGLE, HBRN4298234IVS, MCB5314198, N4298234AVS, N4298234IVS, N4298234VS
In Stock — Ships Today
$4,038.66
5658294 Cummins X15 Single Cam Cylinder Head Stage 2 Inconel Intake Valves
Cummins X15
5658294 Cummins X15 Single Cam Cylinder Head Stage 2 Inconel Intake Valves
060167, 3686431, 3686432, 3686434, 3686660, 3686660NX, 3686774, 3686880, 3686881, 3686881NX, 3687398, 3687607, 3687607NX, 3688754, 3688761, 3688761RX, 3688800, 3688800RX, 3691250, 3691252, 3691253, 4298234, 4298235, 4298236, 4298237, 4298237NX, 4298238, 4298238NX, 4298238RX, 4356434, 4356434NX, 4356434RX, 4374091, 4374091RX, 4386009, 4386009RX, 5394197, 5394197RX, 5394198, 5394198RX, 5628268, 5628269, 5658203RX, 5658294, 565829400RX, 5658294RX, 565830100RX, 5658302, 5708760, 570876000RX, 5708760NX, 5708760RX, AK-4386009, AK4386009, D-ISXHEAD SINGLE, DISXHEAD SINGLE, HBRN4298234IVS, MCB5314198, N4298234AVS, N4298234IVS, N4298234VS
JAK'S JAKS-4298234S2
In Stock — Ships Today
$3,433.33
3078380 Cummins N14 Cylinder Head Stage 1 Regular Intake & Exhaust Valves
Cummins N14
3078380 Cummins N14 Cylinder Head Stage 1 Regular Intake & Exhaust Valves
060161, 060161X-100, 060161X100, 3078360, 3078380, 3083981, 3084058, 3084060, 3084981, 3084992, 3406738, 3406739, 3406739RX, 3406742, 3406742NX, 3406742RX, 3406742X, 3411780, 3411813, 3411814, 3411814NX, 3411814RX, 3411817, 5469793, HBRN3078380VS, HCM3078380, HCM3078380VS, HD210C, N3078380, N3078380VS
JAK'S JAKS-3078380
In Stock — Ships Today
$1,074.35
3417269 Cummins ISM / M11 Cylinder Head Regular Intake & Exhaust Valves
Cummins ISM
3417269 Cummins ISM / M11 Cylinder Head Regular Intake & Exhaust Valves
060177, 2864012, 2864014, 2864016, 2864016NX, 2864016RX, 2864024, 2864025, 2864025NX, 2864025RX, 2864028, 2864028NX, 2864028rx, 3073513, 3073514, 3073514RX, 3084650, 3084650RX, 3084652, 3088863, 3088863RX, 3103608, 3163608, 3401520, 3401534, 3401536, 3401537, 3417629, 3417957, 3418033, 3607274, 3607357, 3883525, 3883526, 3893852, 3895860, 3896295, 4003968, 4003970, 4003973, 4003975, 4003978, 4003980, 4003980RX, 4003988, 4003991, 4004086, 4004086RX, 4083400, 4083402, 4083403, 4083406, 4083406RX, 4952222, 4952441, 4952444, 4952446, 4952449, 4952450, 4952453, 4952453RX, 4952828, 4952829, 4952829RX, 4952843, 4952844, 4952844RX, 4962454, HBRN3417629VS, HCM3417629VS, HCM4004086, HD215C, HVRN4004086VS, N3417629VS, RX2864028
JAK'S JAKS-3417269
In Stock — Ships Today
$2,783.00
23525566 Detroit Series 60 12.7L Cylinder Head Regular Intake & Exhaust Valves
Detroit Series 60
23525566 Detroit Series 60 12.7L Cylinder Head Regular Intake & Exhaust Valves
23523294, 23525566, 23525566B, 23525566N, 23525567, 23526844, 660005, 660005X, 8929620, 8929620MG, 8929620MGC, 8929872, D-S60HEAD, DDE23525566, DDER23525566, DS60HEAD, HBRN23525566VS, HDT23525566, HDT23525566VS, MCB23525566, N23525566VS, R23525566
JAK'S JAKS-23525566
In Stock — Ships Today
$2,900.00
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