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Audi B6 A4 FWD 1.8T

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Audi B6 A4 FWD 1.8T Engine Mechanical Parts

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Oil Cap

ES#1848607 - 06B103485C - Oil Cap - Clean up your engine bay with a new cap - Febi - Audi Volkswagen

Clean up your engine bay with a new cap We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
1848607
Mfg#:
06B103485C
In Stock
$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug

ES#4034813 - N90813202 - Oil Drain Plug - Includes crush washer. M14x1.5 - Elring - Audi Volkswagen

Includes crush washer. M14x1.5 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
4034813
Mfg#:
N90813202
In Stock
$4.99

This product was last offered at the strikethrough price on
09-28-2026

$3.05 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Large Valve Spring Compressor Kit

ES#2947261 - OTC4572 - Large Valve Spring Compressor Kit - Perfect tool for replacing valve springs and valve stem oil seals. - OTC - Audi BMW Volkswagen MINI Porsche

Perfect tool for replacing valve springs and valve stem oil seals.

Brand:
OTC - Corporate Logo
ES#:
2947261
Mfg#:
OTC4572
Ships in 6 Business Days
$236.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Crankshaft Seal - With Flange

ES#2878494 - 06A103171A - Rear Crankshaft Seal - With Flange - Also referred to as the rear main seal - Vaico - Audi Volkswagen

Also referred to as the rear main seal We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2878494
Mfg#:
06A103171A
In Stock
$54.99

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

$38.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Sealing Washer

ES#466239 - N0138115 - Sealing Washer - Install new hardware with your new parts. 10x13.5mm - Genuine Volkswagen Audi - Audi Volkswagen

Install new hardware with your new parts. 10x13.5mm

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
466239
Mfg#:
N0138115
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Filter Housing

ES#2991992 - 06D115408B - Oil Filter Housing - Replace your broken or leaking housing - URO - Audi Volkswagen

Replace your broken or leaking housing 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
2991992
Mfg#:
06D115408B
Ships in 1 Business Day
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Set - With Tool

ES#263802 - 204-3902 - Cylinder Head Bolt Set - With Tool - High strength head bolts with a triple square head - ARP - Audi Volkswagen

High strength head bolts with a triple square head

Brand:
ARP - Corporate Logo
ES#:
263802
Mfg#:
204-3902
Ships on Nov 10, 2026
$226.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Cylinder Head Bolt Set

ES#8309 - 06a198385aoem - Cylinder Head Bolt Set - A full set to secure your cylinder head. M10x1.5x115 - Genuine Volkswagen Audi - Audi Volkswagen

A full set to secure your cylinder head. M10x1.5x115

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
8309
Mfg#:
06A198385AOEM
Ships in 4 Business Days
$218.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Intake Valve - Priced Each

ES#2802004 - 058109601C - Intake Valve - Priced Each - Keep your engine running strong - Rein - Audi Volkswagen

Keep your engine running strong 2X Entries Into Our F80 M3 Sweepstakes
We Price Match - Give Us A Call or Chat!

Brand:
Rein - Corporate Logo
ES#:
2802004
Mfg#:
058109601C
Back Ordered
$17.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Cap Gasket

ES#279195 - 06A103483D - Oil Cap Gasket - Ensure a proper seal between the oil cap and valve cover - Victor Reinz - Audi Volkswagen

Ensure a proper seal between the oil cap and valve cover Up to VIN 8E-3-055000, split is in the 2003 model year

Brand:
Victor Reinz - Corporate Logo
ES#:
279195
Mfg#:
06A103483D
In Stock
$3.99

This product was last offered at the strikethrough price on
05-06-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Hex Bolt - Priced Each

ES#467338 - N10063604 - Hex Bolt - Priced Each - Install new hardware with your new parts. M6x25 - Genuine Volkswagen Audi - Audi

Install new hardware with your new parts. M6x25

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467338
Mfg#:
N10063604
In Stock
$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Dipstick Tube

ES#3190213 - 917-356 - Engine Oil Dipstick Tube - Seals the dipstick and keeps debris out - Dorman - Audi Volkswagen

Seals the dipstick and keeps debris out

Brand:
Dorman - Corporate Logo
ES#:
3190213
Mfg#:
917-356
Ships in 4 Business Days
$32.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Dipstick Funnel

ES#279972 - 06B103663G - Engine Oil Dipstick Funnel - Seals the dipstick and keeps debris out - Genuine Volkswagen Audi - Audi Volkswagen

Seals the dipstick and keeps debris out

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
279972
Mfg#:
06B103663G
Ships in 2 Business Days
8% off MSRP

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

$23.99

This product was last offered at the strikethrough price on
10-23-2026

$21.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Engine Oil Dipstick Tube

ES#10470 - 06D103634E - Engine Oil Dipstick Tube - Seals to the engine block and the dipstick funnel - Genuine Volkswagen Audi - Audi Volkswagen

Seals to the engine block and the dipstick funnel

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
10470
Mfg#:
06D103634E
Ships in 4 Business Days
11% off MSRP

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

$54.99

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

$48.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

SuperTech Valve Spring - Exhaust - Priced Each

ES#2102472 - SPR-H1002D-AU - SuperTech Valve Spring - Exhaust - Priced Each - Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's. - Supertech - Audi Volkswagen

Super Clean Chrome silicon Vanadium Steel alloy for the highest performance and durability at high rpm's.

Brand:
Supertech - Corporate Logo
ES#:
2102472
Mfg#:
SPR-H1002D-AU
Ships in 5 Business Days
$14.99 USD
Free Shipping
on orders $49 and up

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.

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