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Audi S4 Engine Mechanical Parts

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Piston Assembly - Set Of Six

ES#2918330 - 314325 - Piston Assembly - Set Of Six - 82mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips - JE Piston - Audi

82mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips +1mm bore size: Overbore pistons require additional machine work including a cylinder bore and hone, this work must be performed by a machine shop

Brand:
JE Piston - Corporate Logo
ES#:
2918330
Mfg#:
314325
In Stock at Vendor
$1349.99 USD
Free Shipping

JE Forged Piston Set

ES#3569780 - 314326 - JE Forged Piston Set - 82.5mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips - JE Piston - Audi

82.5mm bore (oversized), 9.0:1 compression ratio, 86.4mm stroke - includes rings, wrist-pins, & circlips +1.5mm bore size: Overbore pistons require additional machine work including a cylinder bore and hone, this work must be performed by a machine shop

Brand:
JE Piston - Corporate Logo
ES#:
3569780
Mfg#:
314326
Back Ordered
$1349.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

CTS B-Cool Billet Oil Filter Housing

ES#3660001 - CTS-HW-0243 - CTS B-Cool Billet Oil Filter Housing - Offering great looks and heat dissipation - Not only does the B-Cool filter look good, but it works great! - CTS - Audi

Offering great looks and heat dissipation - Not only does the B-Cool filter look good, but it works great!

Brand:
CTS - Corporate Logo
ES#:
3660001
Mfg#:
CTS-HW-0243
In Stock
ON SALE! SAVE 20%
$79.99

This product was last offered at the strikethrough price on
07-10-2026

$63.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Oil Spray Valve

ES#284708 - 079115540A - Oil Spray Valve - Located under the valley pan, provides oil flow to the cylinder heads - Genuine Volkswagen Audi - Audi

Located under the valley pan, provides oil flow to the cylinder heads

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
284708
Mfg#:
079115540A
In Stock
11% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$51.32

This product was last offered at the strikethrough price on
02-23-2026

$45.89 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap Gasket

ES#274319 - 036115111B - Oil Cap Gasket - Ensure a proper seal between the oil cap and valve cover - Genuine Volkswagen Audi - Audi Volkswagen

Ensure a proper seal between the oil cap and valve cover

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
274319
Mfg#:
036115111B
In Stock
$9.98 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Bav Auto 36mm Oil Filter Cap Tool - 3/8" Drive

ES#3673878 - B8800020 - Bav Auto 36mm Oil Filter Cap Tool - 3/8" Drive - The proper tool for removing many oil filter caps. 36mm - Bav Auto Tools - Audi Volkswagen MINI Porsche
ECS Tuning recommends this product.

The proper tool for removing many oil filter caps. 36mm 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bav Auto Tools - Corporate Logo
ES#:
3673878
Mfg#:
B8800020
In Stock
ON SALE! SAVE 25%
$20.99

This product was last offered at the strikethrough price on
05-02-2026

$15.74 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Gasket Set

ES#1457 - 034198012M - Cylinder Head Gasket Set - The complete kit to reinstall your head. - Victor Reinz - Audi

The complete kit to reinstall your head.

Brand:
Victor Reinz - Corporate Logo
ES#:
1457
Mfg#:
034198012M
Ships in 3 Business Days
$219.99

This product was last offered at the strikethrough price on
06-25-2026

$187.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Variable Valve Timing (VVT) Oil Control Valve - Priced Each

ES#4696268 - 06M109257AF - Variable Valve Timing (VVT) Oil Control Valve - Priced Each - Solenoid Pressure Valve Screw - Genuine Volkswagen Audi - Audi

Solenoid Pressure Valve Screw

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4696268
Mfg#:
06M109257AF
Ships in 1 day
ON SALE!
$138.99

This product was last offered at the strikethrough price on
06-25-2026

$131.34 USD
Free Shipping
on orders $49 and up

Magnetic Oil Drain Plug

ES#3410389 - 001196ecs02KT - Magnetic Oil Drain Plug - Capture harmful particles to prevent wear. M14x1.5 - ECS - Audi Volkswagen MINI Porsche

Capture harmful particles to prevent wear. M14x1.5 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
3410389
Mfg#:
001196ECS02KT
In Stock
ON SALE! SAVE 25%
$30.99

This product was last offered at the strikethrough price on
06-13-2026

$23.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Crankshaft Pulley

ES#2631731 - 06E105251F - Crankshaft Pulley - Reduces vibrations and drives the accessory belt - Genuine Volkswagen Audi - Audi

Reduces vibrations and drives the accessory belt

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2631731
Mfg#:
06E105251F
Ships in 1 day
7% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$693.99

This product was last offered at the strikethrough price on
06-01-2026

$646.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

N205 Valve - Priced Each

ES#4842657 - 06E109257AC - N205 Valve - Priced Each - Valve that controls cam adjustment (Camshaft solenoid adjuster) - Continental - Audi Volkswagen

Valve that controls cam adjustment (Camshaft solenoid adjuster) We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
4842657
Mfg#:
06E109257AC
Back Ordered
$94.99

This product was last offered at the strikethrough price on
05-07-2026

$91.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#469075 - N90071102 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x18 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M6x18 Used to secure the oil pan from VIN 8E-7-035001, split is in the 2007 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
469075
Mfg#:
N90071102
In Stock
20% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$4.99

This product was last offered at the strikethrough price on
07-22-2026

$3.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap

ES#4057820 - 06M103485D - Oil Cap - Clean your engine bay up with a new oil cap - Genuine Volkswagen Audi - Audi

Clean your engine bay up with a new oil cap From production date 03/02/2020

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4057820
Mfg#:
06M103485D
Ships in 1 day
10% off MSRP

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$28.99

This product was last offered at the strikethrough price on
07-07-2026

$25.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Copper Drain Plug Washer - Priced Each

ES#2264 - N138492 - Copper Drain Plug Washer - Priced Each - Replace with every oil service to prevent leaks. M14x20x1.5 - Elring - Audi Volkswagen

Replace with every oil service to prevent leaks. M14x20x1.5 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2264
Mfg#:
N138492
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Mechanical Parts

Whether you're repairing or upgrading your engine, we have engine parts from the most respected suppliers in the business. Purchase engine parts like connecting rods, valves, camshafts, cylinder heads, engine blocks, pistons, and more from ECS Tuning for your next engine repair or overhaul.

Let us help you find the parts that fit your Audi

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Manufacturer names and/or part numbers are used only for identification purposes.

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