Cummins 6BTA 250HP

Aftermarket Sherwood Cummins 3866493 Engine Cooling Pump SP1730A The seawater pump is the heart of the marine engine, supplying a continuous water flow to maintain consistent engine temperatures. And the #1 reason for Premature engine wear is overheating...

Cummins 6BTA Silicone Rocker Cover Gasket Set Sold per kit for 6 cylinder 6BTA. Will suit 4 cylinder 4BTA models with spare gaskets remaining.

Genuine Cummins 3288689 8PK1365 Belt Cummins B series serpentine belt. Suits various 4BT/A and 6BT/A models, QSB and ISB. Recommended to confirm suitability with a serial number Replaced by 5690184 8PK1365

Genuine Cummins 3897503 Intake Hose   The Cummins Plain Hose 3897503 is used primarily on Non Certified Power Gen 5.9 liter B engines.  

Genuine Cummins 3914310 Thermostat Gasket Cummins thermostat gasket for 4BT 3.9, 6BT 5.9M and 6CT 8.3 models. Also suitable for ISC, QSB and QSC.

Genuine Cummins 3866591 Fuel Cooler Hose Genuine Cummins fuel cooler hose for 6BTA 5.9 and QSB 5.9

Genuine Cummins 3519807 Turbo Oil Drain Gasket Replaces Holset 3914388, 5262986 and 5264569 For Cummins 4BTA and 6BTA

Genuine Cummins 3929881 4 & 6B Exhaust Manifold Gaskets Sold individually. Suitable for all B series Cummins marine applications.

Genuine Cummins 3922794 Turbo Oil Feed O-Ring Turbo oil feed O-ring suitable for Cummins B series engines

Genuine Cummins 3905216 3.5" V-Band Clamp 6BT/A 304 Stainless steel 3.5" Cummins B series exhaust V-band. Replaces VT10413 and 89573K

Genuine Cummins 3937111 Front Crank seal Front main seal for Cummins 4B and 6B B series models with dust seal  

Genuine Cummins 3906659 Copper Injector Seal Genuine cummins copper 7mm injector washer for various 4B, 6B and 6C models

Genuine Cummins 3919666 M10x1.5 45mm Stud Genuine Cummins M10x1.5 turbocharger mounting stud. 4x Required per turbocharger. Used on 4BT, 6BT and QSB Cummins. Sold individually

Genuine Cummins 3866019 Fuel Cooler Hose Genuine Cummins 1.75" fuel cooler to pump hose on B and C series Cummins engines. 

Genuine Cummins 3975186 Heat Exchanger Sealing Washer Rubber washer mouting between end cap and rubber gasket on 4BT, 6BT & 6BTA Cummins heat exchangers

Genuine Cummins 3930906 4B & 6B Valve Cover Gaskets Cummins Genuine tappet valve cover gaskets used on 4B and 6B Cummins engines  Silicone type Sold individually (1x required per cylinder)

Genuine Cummins 3923331 Thermostat Seal Genuine Cummins thermostat housing cover gasket seal found on various models of 4B, 6B and 6C