FREE SHIPPING ON ORDERS OVER $199

Rainier Diesel
Rainier Diesel

Cart

FASS Fuel Systems COMP360G Competition Series 360GPH (100 PSI MAX)
FASS Fuel Systems COMP360G Competition Series 360GPH (100 PSI MAX)
1 × $1,279.00
Diamond Eye Exhaust Clamp 3 Inch Stainless Torca Lap-Joint Clamp
Diamond Eye Exhaust Clamp 3 Inch Stainless Torca Lap-Joint Clamp
1 × $34.01
Diamond Eye Exhaust Clamp 4 Inch Aluminized Torca Lap-Joint Clamp
Diamond Eye Exhaust Clamp 4 Inch Aluminized Torca Lap-Joint Clamp
1 × $28.11
FASS Fuel Systems COMP540G Competition Series 540GPH (70 PSI MAX)
FASS Fuel Systems COMP540G Competition Series 540GPH (70 PSI MAX)
1 × $1,349.00
Diamond Eye Exhaust Clamp 2.25 Inch Stainless Torca Lap-Joint Clam
Diamond Eye Exhaust Clamp 2.25 Inch Stainless Torca Lap-Joint Clam
1 × $32.44
MBRP Turbo Up Pipe Kit For 08-10 Ford F250/350/450 6.4L Powerstroke Aluminized Steel Carb EO D-763-3 For 08-10 Ford F250/350/450 6.4L Powerstroke
MBRP Turbo Up Pipe Kit For 08-10 Ford F250/350/450 6.4L Powerstroke Aluminized Steel Carb EO D-763-3 For 08-10 Ford F250/350/450 6.4L Powerstroke
1 × $549.99
MBRP Turbo Down Pipe For 08-10 Ford F250/350/450 6.4L Powerstroke Aluminized Steel EO Num. D-763-1
MBRP Turbo Down Pipe For 08-10 Ford F250/350/450 6.4L Powerstroke Aluminized Steel EO Num. D-763-1
1 × $239.99
GM Duramax Exhaust Brake | BD-Power Duramax Exhaust Brake | 1024310
GM Duramax Exhaust Brake | BD-Power Duramax Exhaust Brake | 1024310
1 × $1,499.95
FASS STK1005 Diesel Fuel Bulkhead and Viton Suction Tube Kit
FASS STK1005 Diesel Fuel Bulkhead and Viton Suction Tube Kit
1 × $94.05
Subtotal: $5,106.54
View cart Checkout

Engine Parts

Belt & Accessory Drive

Crate Engines

Engine Dress Up

Freeze Plugs

Front Cover

Gaskets & Seals

Head Studs & Fasteners

Oil Pans

Oil System Components

Rotating Assembly

Valvetrain

Price Range

$95 - $2500

Product rating

Product Categories

Stock

  • Front Cover

    Front Cover (1)

  • Crate Engines

    Crate Engines (1)

  • Head Studs & Fasteners

    Head Studs & Fasteners (9)

  • Oil Pans

    Oil Pans (1)

  • Rotating Assembly

    Rotating Assembly (8)

  • Belt & Accessory Drive

    Belt & Accessory Drive (9)

  • Engine Dress Up

    Engine Dress Up (2)

  • Freeze Plugs

    Freeze Plugs (3)

  • Gaskets & Seals

    Gaskets & Seals (3)

  • Oil System Components

    Oil System Components (1)

  • Valvetrain

    Valvetrain (21)

    • ARP Diesel Custom Age 625+ Head Stud Kit | 247-4205
    • ARP Diesel Custom Age 625+ Head Stud Kit | 247-4205

      ARP Diesel Custom Age 625+ Head Stud Kit | 247-4205

      (0) $1,334.99       Add to cart
    • ARP Diesel Head Stud Kit | 247-4203
    • ARP Diesel Head Stud Kit | 247-4203

      ARP Diesel Head Stud Kit | 247-4203

      (0) $480.26

      Vehicle Fitment: 1989-1998 Dodge 5.9L Cummins 12V

      Add to cart
    • BD Power 1030060 60# Valve Springs | 89-98 5.9L Cummins
    • BD Power 1030060 60# Valve Springs | 89-98 5.9L Cummins

      BD Power 1030060 60# Valve Springs | 89-98 5.9L Cummins

      (0) $116.95

      Vehicle Fitment: 1989-1998 Dodge 5.9L Cummins

      Add to cart
    • BD Power 1040022 Killer Frost Plug Plate | 89-02 5.9L Cummins
    • BD Power 1040022 Killer Frost Plug Plate | 89-02 5.9L Cummins

      BD Power 1040022 Killer Frost Plug Plate | 89-02 5.9L Cummins

      (0) $66.95

      Vehicle Fitment: 1989-2002 Dodge 5.9L Cummins

      Add to cart
    • Beans Diesel Billet Tappet Cover | 210105
    • Beans Diesel Billet Tappet Cover | 210105

      Beans Diesel Billet Tappet Cover | 210105

      (0) $317.63

      Vehicle Fitment: 1989-2002 Dodge 5.9L Cummins

      Add to cart
    • Dodge Cummins Tappets | Hamilton Cams 1.45″ Tappets | 07-T-001
    • Dodge Cummins Tappets | Hamilton Cams 1.45″ Tappets | 07-T-001

      Dodge Tappets | Hamilton Cams 1.45″ Tappets | 07-T-001

      (0) $159.99       Add to cart
    • Fluidampr Friction Washer | 960341-FW01
    • Fluidampr Friction Washer | 960341-FW01

      Fluidampr Friction Washer | 960341-FW01

      (0) $52.70

      Vehicle Fitment: 1989-2018 Dodge 5.9L/6.7L Cummins

      Add to cart
    • Fluidampr Friction Washer | 960341-FW03
    • Fluidampr Friction Washer | 960341-FW03

      Fluidampr Friction Washer | 960341-FW03

      (0) $142.80

      Vehicle Fitment: 1989-2018 Dodge 5.9L/6.7L Cummins

      Add to cart
    • Fluidampr Full Power Kit | 300008
    • Fluidampr Full Power Kit | 300008

      Fluidampr Full Power Kit | 300008

      (0) $226.10

      Vehicle Fitment: 1989-2018 Dodge 5.9L/6.7L Cummins

      Add to cart
    • Fluidampr Drill Pin Kit | 300002
    • Fluidampr Drill Pin Kit | 300002

      Fluidampr Drill Pin Kit | 300002

      (0) $67.15

      Vehicle Fitment: 1992-2018 Dodge 5.9L/6.7L Cummins

      Add to cart

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

© Copyright Rainer Diesel Performance - All Rights Reserved 2026

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"]'); }