354+ 2019 Ram 3500 Engine & Drivetrain Big Horn Parts - Page 16

Big Horn · Engine & Drivetrain (354 products)

Exact-fit parts for the 2019 Ram 3500 Big Horn.

Nitrous Express

Part # 20990-12

Confirmed Fit

Nitrous Express 90mm Hemi Plate System (50-400hp) w/12lb Bottle

$1859.64

Cometic Chrysler 6.4L Hemi 104.65mm Bore .040 in MLX Head Gasket RHS

Cometic Gasket

Part # C15172-040

Confirmed Fit

Cometic Chrysler 6.4L Hemi 104.65mm Bore .040 in MLX Head Gasket RHS

$121.00

Cometic Dodge 6.4L SRT-8 .051in MLS Head Gasket - Right

Cometic Gasket

Part # C5026-051

Confirmed Fit

Cometic Dodge 6.4L SRT-8 .051in MLS Head Gasket - Right

$101.37

AMP Research

Part # 21-04054-85

Confirmed Fit

AMP Research 85in Rail Extrusion

$249.99

SCT TS+ Pod Adapter (TS Gauge Tuner to Custom Gauge Pod Mount)

SCT Performance

Part # 30604

Confirmed Fit

SCT TS+ Pod Adapter (TS Gauge Tuner to Custom Gauge Pod Mount)

$19.00

Royal Purple

Part # 05320

Confirmed Fit

Royal Purple Max ATF Automatic Transmission Fluid - 5 Gallon

$286.99

Cometic 2013-14 Ford 5.8L DOHC Modular V8 95.3mm Bore .040in MLX Head Gasket - Left

Cometic Gasket

Part # C5017-040

Confirmed Fit

Cometic 2013-14 Ford 5.8L DOHC Modular V8 95.3mm Bore .040in MLX Head Gasket - Left

$175.35

COMP Cams

Part # 201-303-17

Confirmed Fit

COMP Cams Camshaft 2009+ Dodge VVT 5.7L/6.4L

$690.69

Hellwig

Part # 25300

Confirmed Fit

Hellwig 07-10 Ford F-250 SD Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs

$174.15

Cometic 2011+ Dodge 6.4L Hemi 104.65mm Bore .080 inch MLS Head Gasket - RHS

Cometic Gasket

Part # C5026-080

Confirmed Fit

Cometic 2011+ Dodge 6.4L Hemi 104.65mm Bore .080 inch MLS Head Gasket - RHS

$163.60

Victor Reinz

Part # HS55457A

Confirmed Fit

Victor Reinz 14-20 Chrysler 6.4L Cylinder Head Gasket Set

$253.06

COMP Cams

Part # MK201-304-17

Confirmed Fit

COMP Cams 06+ Dodge Hemi 5.7/6.4 V8 VVT Master Cam Kit

$2103.13

NGK Iridium Spark Plug Box of 4 (LFR5AIX-11)

NGK

Part # 4469

Confirmed Fit

NGK Iridium Spark Plug Box of 4 (LFR5AIX-11)

$36.10

COMP Cams

Part # MK201-302-17

Confirmed Fit

COMP Cams Camshaft Kit 13-20 Jeep Grand Cherokee Master Camshaft Kit

$2103.13

Cometic Chrysler 6.4L HEMI 4.150in Bore .040in MLX Head Gasket - Left

Cometic Gasket

Part # C15173-040

Confirmed Fit

Cometic Chrysler 6.4L HEMI 4.150in Bore .040in MLX Head Gasket - Left

$121.00

Nitrous Express

Part # NP990

Confirmed Fit

Nitrous Express Hemi 90mm Plate Only w/ Fittings

$334.62

Wehrli

Part # WCF100730-BR

Confirmed Fit

Wehrli 10-23 Cummins Fabricated Aluminum Engine Cover - Bengal Red

$235.52

Nitrous Express

Part # 20990-10

Confirmed Fit

Nitrous Express 90mm Hemi Plate System (50-400hp) w/10lb Bottle

$1127.90

Cometic Chrysler Apache Gen-3 6.4L HEMI 4.150in Bore .044in Thick MLX Head Gasket - Left

Cometic Gasket

Part # C15173-044

Confirmed Fit

Cometic Chrysler Apache Gen-3 6.4L HEMI 4.150in Bore .044in Thick MLX Head Gasket - Left

$134.73

NGK Laser Iridium Spark Plug Box of 4 (ILFR5T11)

NGK

Part # 96779

Confirmed Fit

NGK Laser Iridium Spark Plug Box of 4 (ILFR5T11)

$50.27

Frequently Asked Questions

Do these parts fit my 2019 Ram 3500 Big Horn?

This page groups parts listed for the 2019 Ram 3500 Big Horn. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 2019 Ram 3500 Big Horn?

We offer a wide selection of engine & drivetrain parts for the 2019 Ram 3500 Big Horn. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 2019 Ram 3500 Big Horn?

We carry parts from trusted brands including Cometic Gasket, Fel-Pro, BD Diesel, Yukon Gear & Axle, and COMP Cams, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 2019 Ram 3500 Big Horn parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 2019 Ram 3500 Big Horn parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

2019 Ram 3500(3,050 parts)

2019 Ram 3500(3,050 parts)

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Big Horn · Engine & Drivetrain (354 products)

Nitrous Express 90mm Hemi Plate System (50-400hp) w/12lb Bottle

Cometic Chrysler 6.4L Hemi 104.65mm Bore .040 in MLX Head Gasket RHS

Cometic Dodge 6.4L SRT-8 .051in MLS Head Gasket - Right

AMP Research 85in Rail Extrusion

SCT TS+ Pod Adapter (TS Gauge Tuner to Custom Gauge Pod Mount)

Royal Purple Max ATF Automatic Transmission Fluid - 5 Gallon

Cometic 2013-14 Ford 5.8L DOHC Modular V8 95.3mm Bore .040in MLX Head Gasket - Left

COMP Cams Camshaft 2009+ Dodge VVT 5.7L/6.4L

Hellwig 07-10 Ford F-250 SD Hardware Kit for Load Pro Multi Leaf 2500lb/3500lb Helper Springs

Cometic 2011+ Dodge 6.4L Hemi 104.65mm Bore .080 inch MLS Head Gasket - RHS

Victor Reinz 14-20 Chrysler 6.4L Cylinder Head Gasket Set

COMP Cams 06+ Dodge Hemi 5.7/6.4 V8 VVT Master Cam Kit

NGK Iridium Spark Plug Box of 4 (LFR5AIX-11)

COMP Cams Camshaft Kit 13-20 Jeep Grand Cherokee Master Camshaft Kit

Cometic Chrysler 6.4L HEMI 4.150in Bore .040in MLX Head Gasket - Left

Nitrous Express Hemi 90mm Plate Only w/ Fittings

Wehrli 10-23 Cummins Fabricated Aluminum Engine Cover - Bengal Red

Nitrous Express 90mm Hemi Plate System (50-400hp) w/10lb Bottle

Cometic Chrysler Apache Gen-3 6.4L HEMI 4.150in Bore .044in Thick MLX Head Gasket - Left

NGK Laser Iridium Spark Plug Box of 4 (ILFR5T11)

Frequently Asked Questions

Do these parts fit my 2019 Ram 3500 Big Horn?

What engine & drivetrain options are available for my 2019 Ram 3500 Big Horn?

What brands make parts for the 2019 Ram 3500 Big Horn?

How fast do 2019 Ram 3500 Big Horn parts ship?

What warranty do your 2019 Ram 3500 Big Horn parts come with?