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Tune in as we take a look at HHP’s Virtual Catalog to lookup a Stage 2 Cylinder Head for the Caterpillar C15 / C15 Acert / 3406E.
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OEM Applications:
0R7594
0R7595
0R7637
0R8628
0R8881
0R8883
0R9535
0R9536
0R9537
10R4359
10R5984
10R5985
10R7658
132-9976
142-7339
142-7341
159-8655
1604346
1604347
161-6191
1616190
1769918
1835296
1872110
20R2645
20R2646
20R2647
222-1982
223-7263
245-4324
2454324
274-1953
2741953
277-8240
281-1640
2811640
2998342
3250386
4P-5050
N245-4324
C15 Engine Specifications:
Year: 1999-2007
Liter: 15.2
CID: 928
Cylinders: L 6
Bore/Stroke: 5.4000-5.4020″, 6.7320″
Compression Ratio: –
Firing Order: 1-5-3-6-2-4
Comments: Diesel SOHC Electronic, Similar to 3406E, Non-Acert
Tune-Up Specifications:
Intake Valve Lash: .015″
Exhaust Valve Lash: .030″
Cylinder Head Specifications:
Casting:
New Thickness/ Measured At:4.7180-4.7303″
Minimum Thickness:4.7050″,Measured from Injector Hole to Deck
Warp Specifications:.005″ Overall
OHC Camshaft Bore Diameter: 3.5813- 3.5829″ **See Comments
Comments: **CAUTION oversize cam bearings use Caterpillar part’s # 2170751 +.010″ and 2170752 +.030″
Valve Specifications:
Stem Diameter: Intake- .3713-.3721″ Exhaust-.3713-.3721″
Total Length: Intake-7.9350-7.9710″ Exhaust- 7.9370-7.9730″
Head Diameter: Intake- 1.845-1.855″ Exhaust-1.641-1.651″
Angle: Intake-29-29.5ºExhaust-44-44.5º
Margin: Intake- .108″Minimum Exhaust- .081″ Minimum
Recession: Intake- .087-.110″ V/RECExhaust- .047-.071″ V/REC
Valve Guide Information:
Guide Height: Intake-1.358-1.398″ Exhaust-1.358-1.398″
Valve Seat Information:
Seat Width: Intake- .079″ Minimum Exhaust- .049″Minimum
Seat Angle: Intake- 29.75-30.75º Exhaust- 44.75-45.75º
Seat Outside Diameter: Intake- 1.8902-1.8912″Exhaust- 1.6861-1.6871″
Seat Inside Diameter: Intake- 1.594-1.634″ Exhaust- 1.417-1.457″
Seat Insert Bore Diameter: Intake- 1.8868-1.8888″ Exhaust- 1.6830-1.6850″
Seat Insert Bore Depth: Intake- .547-.555″ Exhaust- .543-.551″
Valve Spring:
Outer or Single Spring:
Free Length: Intake- Single Spring I&E= 2.950″ Exhaust- Dual Spring I&E
Installed Height: Intake- Single I&E= 2.600″ Exhaust- *See comments
Open Test Press: Intake- Single I&E=230-254# at 1.970″ Exhaust- 2 Different Sets of Dual Spring
Close Test Press: Intake- Single I&E= 83-91 # at 2.600″
Inner Spring:
Free Length: Exhaust- Dual Spring I&E
Installed Height: *See Comments
Open Test Press: 2 Different Sets of Dual Springs
Caterpillar C15 Acert Engine Specifications:
Year:1999-2007
Liter: 15.2
CID: 928
Cylinders: L 6
Bore/Stroke: 5.4000-5.4020″/6.732″
Compression Ratio: –
Firing Order:1-5-3-6-2-4
Comments: Diesel SOHC Electronic, Similar to 3406E, ACERT
Caterpillar 3406E Engine Specifications:
Year: 1993-2005
Liter: 14.6
CID: 893
Cylinders: L 6
Bore/Stroke: 5.4000-5.4020″, 6.500″
Compression Ratio: 14.5:1
Firing Order: 1-5-3-6-2-4
Tune-Up Specifications:
Oil Pressure at Idle: –
Oil Presure: –
Intake Valve Lash: .015″
Exhaust Valve Lash: .030″
