3966454 Cummins Cylinder Head For 6BT5.9 Engine

3966454 cummins cylinder assembly for Cummins 6BTA and 6BT engines.

SKU: 3966454

Description Additional information

3966454 is the cummins cylinder assembly fitted to Cummins 6BTA and 6BT engines. It is made from high-Nickel Alloy Cast Iron. Published figures include valve configuration 12-valve (6 intake + 6 exhaust), bore × stroke 102mm × 120mm, power output 160–230 HP. It cross-references 3913391, 3917287, 3920395, 3966452.

Specifications

Part No.	3966454
Fit Engine	Cummins 6BT / 6BTA 5.9L inline 6 diesel
Valve Configuration	12-valve (6 intake + 6 exhaust)
Displacement	5.9L
Bore × Stroke	102mm × 120mm
Power Output	160–230 HP
Cross Ref PN	3913391, 3917287, 3920395, 3966452, 3925400, 3911273, 3904573
Block Material	1.5%–2.0% high-nickel cast iron
Valves	6 heat-resistant intake valves, 6 anti-erosion exhaust valves
Compression Ratio	17.3:1 (turbo intercooled) / 18.5:1 (naturally aspirated)
Full Assembly Gross Weight	110–120 kg (243–265 lbs)

Key Features

High-Nickel Alloy Cast Iron
Fit Engine: Cummins 6BT / 6BTA 5.9L inline 6 diesel
Valve Configuration: 12-valve (6 intake + 6 exhaust)
Displacement: 5.9L
Bore × Stroke: 102mm × 120mm
Power Output: 160–230 HP

Typical Applications

Diesel generator sets
Construction machinery
Marine propulsion engines
Industrial power units

Ordering from Sino Bus Parts

Wholesale pricing; bulk orders welcome
Global shipping
Fitment confirmed against your engine serial or CPL before dispatch
Contact us on WhatsApp for a quotation

Part Number	3966454
Fitment	Cummins 6B 6BT 6BTA 5.9L
Product Type	Cummins Cylinder Assembly
Material	High-Nickel Alloy Cast Iron
Quality Standard	Genuine Cummins Quality(DCEC)
MOQ	1piece (Bulk Orders Accepted）
Lead Time	3-15 Days Global Shipping

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