FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

PPE 3” Silicone Coupler
PPE 3” Silicone Coupler
1 × $17.09
Banks Power 42766 3.5" Monster-Ram Intake Manifold With Boost Tube | 03-07 5.9L Cummins
Banks Power 42766 3.5" Monster-Ram Intake Manifold With Boost Tube | 03-07 5.9L Cummins
1 × $498.00
AFE 46-10021 Bladerunner Air Intake Manifold | 98.5-02 5.9L Cummins
AFE 46-10021 Bladerunner Air Intake Manifold | 98.5-02 5.9L Cummins
1 × $455.00
Advantage Engine Oil Pump | Diamond Advantage Engine Oil Pump | DA2251270
Advantage Engine Oil Pump | Diamond Advantage Engine Oil Pump | DA2251270
1 × $248.34
BD-Power 48RE Pressure Enhancer | 05-07 5.9L Cummins
BD-Power 48RE Pressure Enhancer | 05-07 5.9L Cummins
1 × $439.94
Icon 217803EP 2.5 VS Remote Reservoir Shock Absorber W/CDEV (Pair) | 14-22 RAM 2500
Icon 217803EP 2.5 VS Remote Reservoir Shock Absorber W/CDEV (Pair) | 14-22 RAM 2500
1 × $1,899.95
Auto Meter Phantom Gauge | Auto Meter Phantom Series Boost Gauge 0-60psi | 5705
Auto Meter Phantom Gauge | Auto Meter Phantom Series Boost Gauge 0-60psi | 5705
1 × $101.36
PPE 4” Silicone Coupler
PPE 4” Silicone Coupler
1 × $31.49
Auto Meter 3656 Sports-Comp II Oil Temp Gauge
Auto Meter 3656 Sports-Comp II Oil Temp Gauge
1 × $160.37
Industrial Injection Race Pistons .040 Over | 98.5-02 5.9L Cummins
Industrial Injection Race Pistons .040 Over | 98.5-02 5.9L Cummins
1 × $1,685.29
PPE 113050000 Diesel Lift Pump | 01-16 6.6L Duramax
PPE 113050000 Diesel Lift Pump | 01-16 6.6L Duramax
1 × $179.99
Auto Meter 2640 Z-Series Transmission Temp Gauge
Auto Meter 2640 Z-Series Transmission Temp Gauge
1 × $70.22
AIRAID MXP SynthaMax Dry Filter Intake System 301-259
AIRAID MXP SynthaMax Dry Filter Intake System 301-259
1 × $449.99
ATS 48Re Co-Pilot Transmission Controller | 03 5.9L Cummins
ATS 48Re Co-Pilot Transmission Controller | 03 5.9L Cummins
1 × $600.00
Subtotal: $6,837.03
View cart Checkout

Transmissions

Automatic Internal Components

Automatic Transmission Pans

Automatic Transmission Rebuild Kits

Automatic Transmission Shafts

Automatic Transmissions

Flex Plates

Manual Transmission Clutches

Manual Transmission Hydraulics

Manual Transmission Shafts

Manual Transmissions

Torque Converters

Transmission Controllers & Electronics

Transmission Coolers & Lines

Valve Body

Price Range

$95 - $2500

Product rating

Product Categories

Stock

    • ATS 48Re Co-Pilot Transmission Controller | 03 5.9L Cummins
    • ATS 48Re Co-Pilot Transmission Controller | 03 5.9L Cummins

      ATS 48Re Co-Pilot Transmission Controller | 03 5.9L Cummins

      (0) $600.00

      Vehicle Fitment: 2003 Dodge 5.9L Cummins

      Add to cart
    • ATS 48Re Co-Pilot Transmission Controller | 04-05 5.9L Cummins
    • ATS 48Re Co-Pilot Transmission Controller | 04-05 5.9L Cummins

      ATS 48Re Co-Pilot Transmission Controller | 04-05 5.9L Cummins

      (0) $600.00

      Vehicle Fitment: 2004-2007 Dodge 5.9L Cummins

      Add to cart
    • ATS 48Re Master Rebuild Kit | 03-07 5.9L Cummins
    • ATS 48Re Master Rebuild Kit | 03-07 5.9L Cummins

      ATS 48Re Master Rebuild Kit | 03-07 5.9L Cummins

      (0) $786.63

      Vehicle Fitment: 2003-2007 Dodge 5.9L Cummins

      Add to cart
    • ATS 48Re Overdrive Cancel Switch | 04-05 5.9L Cummins
    • ATS 48Re Overdrive Cancel Switch | 04-05 5.9L Cummins

      ATS 48Re Overdrive Cancel Switch | 04-05 5.9L Cummins

      (0) $157.50

      Vehicle Fitment: 2004-2005 Dodge 5.9L Cummins (Automatic)

      Add to cart
    • ATS 48Re Racing Valve Body | 03-04 5.9L Cummins
    • ATS 48Re Racing Valve Body | 03-04 5.9L Cummins

      ATS 48Re Racing Valve Body | 03-04 5.9L Cummins

      (0) $685.13

      Vehicle Fitment: 2003-2004 Dodge 5.9L Cummins 48RE W/TV Cable

      Select options
    • ATS 48Re Towing Valve Body | 03-04 5.9L Cummins
    • ATS 48Re Towing Valve Body | 03-04 5.9L Cummins

      ATS 48Re Towing Valve Body | 03-04 5.9L Cummins

      (0) $685.13

      Vehicle Fitment: 2003-2004 Dodge 5.9L Cummins 48RE W/TV Cable

      Select options
    • ATS 4R100 To Cummins Conversion Billet Flexplate
    • ATS 4R100 To Cummins Conversion Billet Flexplate

      ATS 4R100 To Cummins Conversion Billet Flexplate

      (0) $888.13

      Vehicle Fitment: Cummins 5.9L Engine To Ford E40D & 4R100 Transmission

      Add to cart
    • ATS Allison Conversion Complete Kit 4WD | 98.5-07
    • ATS Allison Conversion Complete Kit 4WD | 98.5-07

      ATS Allison Conversion Complete Kit 4WD | 98.5-07

      (0) $11,635.00

      Vehicle Fitment: 1998.5-2007 Dodge 5.9L Cummins

      Add to cart
    • ATS Billet Direct Piston (Internal To 3rd Clutch Drum) | Dodge Clutch | 3140082104
    • ATS Billet Direct Piston (Internal To 3rd Clutch Drum) | Dodge Clutch | 3140082104

      ATS Billet Direct Piston (Internal To 3rd Clutch Drum) | Dodge Clutch | 3140082104

      (0) $93.68       Add to cart
    • ATS Billet Input Shaft | 94-07 5.9L Cummins
    • ATS Billet Input Shaft | 94-07 5.9L Cummins

      ATS Billet Input Shaft | 94-07 5.9L Cummins

      (0) $808.00

      Vehicle Fitment: 1994-2007 Dodge 5.9L Cummins

      Add to cart

All other logos and trademarks are the property of their respective owners

© Copyright Rainer Diesel Performance - All Rights Reserved 2025

add_action( 'woocommerce_single_product_summary', 'wc_ninja_add_brand_to_product_page', 19 ); function wc_ninja_add_brand_to_product_page() { echo do_shortcode('[product_brand width="64px" height="64px" class="alignright"]'); }