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Audi A4 Engine Mechanical Parts

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ES#4145079 - 06E103385 - Cylinder Head Bolt - Priced Each - Requires eight per cylinder head - Victor Reinz - Audi

Requires eight per cylinder head

Brand:
Victor Reinz - Corporate Logo
ES#:
4145079
Mfg#:
06E103385
In Stock at Vendor
$6.99

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

$5.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#4027470 -  036109675A - Valve Stem Seal - Priced Each - Seals the valve stem in the cylinder head. 6mm - Corteco - Audi Volkswagen Porsche

Seals the valve stem in the cylinder head. 6mm

Brand:
Corteco - Corporate Logo
ES#:
4027470
Mfg#:
036109675A
Ships in 2 Business Days
$3.99

This product was last offered at the strikethrough price on
08-13-2026

$2.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2702772 - 058103598C - Oil Pan  - With opening for oil level sensor - Vaico - Audi Volkswagen

With opening for oil level sensor We Price Match - Give Us A Call or Chat!

Brand:
Vaico - Corporate Logo
ES#:
2702772
Mfg#:
058103598C
In Stock
Limited Qty Sale
$182.99

This product was last offered at the strikethrough price on
06-15-2026

$141.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#2723216 - 06H103383AD - Cylinder Head Gasket - Stop leaks and restore engine power - Elring - Audi Volkswagen

Stop leaks and restore engine power We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
2723216
Mfg#:
06H103383AD
In Stock at Vendor
$72.99

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

$70.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3176171 - 06D145778CKT1 - Turbo Oil Line Kit - Feed  - Connects the oil filter housing to the top of the turbo - Includes banjo bolts & sealing washers - Assembled By ECS - Audi

Connects the oil filter housing to the top of the turbo - Includes banjo bolts & sealing washers

Brand:
Assembled By ECS - Corporate Logo
ES#:
3176171
Mfg#:
06D145778CKT1
Ships in 1-2 days
$140.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement
ES#4826844 - 06L907660HKT - Oil Level Sensor Kit  - Replace your level sensor with new nuts - Genuine Volkswagen Audi - Audi

Replace your level sensor with new nuts

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
4826844
Mfg#:
06L907660HKT
Ships in 2 Business Days
$139.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement
ES#3622450 - 06H103411B - Intake Manifold Partition - Priced Each - Found mounted just inside the cylinder head before the valves - URO - Audi Volkswagen

Found mounted just inside the cylinder head before the valves We Price Match - Give Us A Call or Chat!

Brand:
URO - Corporate Logo
ES#:
3622450
Mfg#:
06H103411B
Ships in 1 Business Day
$34.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#467814 - N10263801 - Hex Bolt - Priced Each - Commonly used as main bearing bolts. M10x65 - Genuine Volkswagen Audi - Audi Volkswagen

Commonly used as main bearing bolts. M10x65 For vehicles with AEB or ATW engine codes only.

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
467814
Mfg#:
N10263801
In Stock
$6.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2873334 - 068103085E - Front Crankshaft/Camshaft Seal - Priced Each - Stop oil leaks and prevent internal engine damage. 47x10 - Febi - Audi Volkswagen

Stop oil leaks and prevent internal engine damage. 47x10 We Price Match - Give Us A Call or Chat!
Seals the camshaft to the cylinder head

Brand:
Febi - Corporate Logo
ES#:
2873334
Mfg#:
068103085E
In Stock
ON SALE!
$22.99

This product was last offered at the strikethrough price on
08-22-2026

$21.27 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2681777 - 06A919081J - Oil Pressure Switch - black - Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR - Vemo - Audi Volkswagen

Senses engine oil pressure for the ECU and warning light. 1.2-1.6 BAR

Brand:
Vemo - Corporate Logo
ES#:
2681777
Mfg#:
06A919081J
In Stock at Vendor
$12.99

This product was last offered at the strikethrough price on
04-10-2026

$12.47 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2506675 - 078103383E - Cylinder Head Gasket - Priced Each - Fits left or right bank - Genuine Volkswagen Audi - Audi

Fits left or right bank

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
2506675
Mfg#:
078103383E
Ships in 8 Business Days
$67.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#3137379 - 005887ECS01KT2 - Billet Aluminum Oil Filter Housing Hook-Up - Silver Anodized  - Includes free Hengst Oil Filter with purchase of ECS Billet Oil Filter Housing - Limited time only! - Assembled By ECS - Audi

Includes free Hengst Oil Filter with purchase of ECS Billet Oil Filter Housing - Limited time only!

Brand:
Assembled By ECS - Corporate Logo
ES#:
3137379
Mfg#:
005887ECS01KT2
In Stock
ON SALE!
$137.99

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

$135.97 USD
Free Shipping
This product is lifetime replacement eligible Partial Replacement
ES#2568268 - 03G103707KT1 - Oil Level Sensor Cover Kit - Includes sensor hole cover, gasket, and retaining hardware - Assembled By ECS - Audi Volkswagen

Includes sensor hole cover, gasket, and retaining hardware

Brand:
Assembled By ECS - Corporate Logo
ES#:
2568268
Mfg#:
03G103707KT1
In Stock
ON SALE! SAVE 11%
$50.99

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

$45.24 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#1600384 - 0000531126 - Split Valve Keeper - Priced Each - Engine Valve Spring Retainer Keeper - Split cotter for intake or exhaust valve. Two required per valve - Genuine Mercedes Benz - Audi Volkswagen

Engine Valve Spring Retainer Keeper - Split cotter for intake or exhaust valve. Two required per valve

Brand:
Genuine Mercedes Benz - Corporate Logo
ES#:
1600384
Mfg#:
0000531126
Ships in 3 Business Days
$2.76 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#283416 - 078105425F - Connecting Rod Bolt - Priced Each - M8.5x1x50 - Secures the connecting rod end caps - Genuine Volkswagen Audi - Audi Volkswagen

M8.5x1x50 - Secures the connecting rod end caps Fits from VIN 8D-W-090001, split is in the 1998 model year

Brand:
Genuine Volkswagen Audi - Corporate Logo
ES#:
283416
Mfg#:
078105425F
Ships on Dec 3, 2026
ON SALE! SAVE 63%
$14.99

This product was last offered at the strikethrough price on
02-26-2026

$5.56 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement
ES#2535139 - 026103485A - Oil Filler Cap - Clean up your engine bay with a new oil cap - URO - Audi Volkswagen Porsche

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

Brand:
URO - Corporate Logo
ES#:
2535139
Mfg#:
026103485A
In Stock
$4.59 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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