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Quadstar Tuning LLC

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Engine Internals

6.2 6.5L engine rebuild parts and upgrades

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46 Products

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In stock 45
Out of stock 3

The highest price is $4,650.00

$ From

$ To

AM General 28
ARP 5
Clevite Mahle 6
Harland Sharp 1
Quadstar Tuning 5
SCAT 1

Bearing 4
Dowel 1
Engine Block 1
Fastner 5
Gear 2
Oil System 10
OPTIONS_HIDDEN_PRODUCT 1
Piston Ring 2
Plug 1
Rotating Assembly 9
Seal 2
Valvetrain 8

AM General

6.5L Piston Pin Lock Ring

In stock

Regular price $1.99 USD
AM General

6.5L Oil Cooler Bypass Valve Plug

In stock

Regular price $1.35 USD
AM General

6.5L Oil Pump Driveshaft Retainer

In stock

Regular price $0.89 USD
Sale

AM General

6.5L Oil Pump Drive Assembly

In stock

Regular price $199.99 USD

Regular price ~~$269.25 USD~~ Sale price $199.99 USD
AM General

6.5L Oil Spray Nozzle

In stock

Regular price $5.99 USD
Sale

AM General

6.5L GEP Optimizer Engine Block

In stock

Regular price $4,550.00 USD

Regular price ~~$4,700.00 USD~~ Sale price $4,550.00 USD
Sale

AM General

6.5L Injection Pump Gear

In stock

Regular price $69.99 USD

Regular price ~~$73.38 USD~~ Sale price $69.99 USD
Sale

AM General

6.5L Valve Stem Oil Seal Set

In stock

Regular price $15.99 USD

Regular price ~~$16.83 USD~~ Sale price $15.99 USD
Sale

AM General

6.5L Oil Gallery Plug

In stock

Regular price $10.99 USD

Regular price ~~$11.49 USD~~ Sale price $10.99 USD
Sale

AM General

6.5L Oil Filter Bypass Valve

In stock

Regular price $10.99 USD

Regular price ~~$11.49 USD~~ Sale price $10.99 USD
Sale

Quadstar Tuning

P400 6.5L Connecting Rod for Stock Pistons

Coming soon

Pre-order Regular price $215.00 USD

Regular price ~~$235.00 USD~~ Sale price $215.00 USD
Sale

AM General

6.5L Injection Pump Drive Gear

In stock

Regular price $69.99 USD

Regular price ~~$73.38 USD~~ Sale price $69.99 USD
AM General

6.5L Exhaust Valve Positive Seal Set

In stock

Regular price $26.99 USD
AM General

6.5L Camshaft End Bolt Washer

In stock

Regular price $4.82 USD
Sale

AM General

6.5L Camshaft Thrust Washer

In stock

Regular price $13.50 USD

Regular price ~~$13.97 USD~~ Sale price $13.50 USD
Sale

AM General

6.5L Lifter Guide Retainer Plate

In stock

Regular price $8.99 USD

Regular price ~~$9.24 USD~~ Sale price $8.99 USD
Sale

AM General

6.5L Lifter Guide Plate

In stock

Regular price $6.50 USD

Regular price ~~$6.96 USD~~ Sale price $6.50 USD
Quadstar Tuning

6.5L Performance Piston Kit

Only 3 left

Regular price $1,500.00 USD
Sale

AM General

6.5L Camshaft

In stock

Regular price $499.99 USD

Regular price ~~$549.99 USD~~ Sale price $499.99 USD
AM General

6.5L Connecting Rod

In stock

Regular price $140.00 USD
Quadstar Tuning

6.5L Rocker Arm Retainers

In stock

Regular price $45.00 USD
Sale

Quadstar Tuning

6.5L P400 Forged Rotating Assembly

In stock

Regular price $4,650.00 USD

Regular price ~~$4,800.00 USD~~ Sale price $4,650.00 USD

12

About us

Quadstar Tuning is a small business focused on providing the highest quality parts for the 6.5L Turbo Diesel platform. We specialize in tuning but also offer a wide selection of other products.

Check back frequently as things are always changing!

Thank you for considering us for your build!

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