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BMW E66 745Li N62 4.4L

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BMW E66 745Li N62 4.4L Engine Vacuum System Parts

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Vacuum Hose (3.5x7.5) - 1 Meter

ES#4616014 - 11727545323-1M - Vacuum Hose (3.5x7.5) - 1 Meter - Used in many locations on the engine - Continental - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Used in many locations on the engine We Price Match - Give Us A Call or Chat!

Brand:
Continental - Corporate Logo
ES#:
4616014
Mfg#:
11727545323-1M
In Stock
$7.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Precision Raceworks 6ft 3mm Vacuum Line

ES#4883099 - 501-0051 - Precision Raceworks 6ft 3mm Vacuum Line - 6 feet of length and 3mm inner diameter - Precision Raceworks - Audi BMW Volkswagen

6 feet of length and 3mm inner diameter

Brand:
Precision Raceworks - Corporate Logo
ES#:
4883099
Mfg#:
501-0051
In Stock
$19.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose

ES#4338188 - 2101 - 12.0" 3.75mm (5/32") ID Black Silicone Vacuum Hose - ECS - Audi BMW Volkswagen Mercedes Benz

10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
ECS - Corporate Logo
ES#:
4338188
Mfg#:
2101
In Stock
ON SALE! SAVE 25%
$33.99

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

$25.49 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Brake Booster Vacuum Pump

ES#2817099 - 11667635657 - Brake Booster Vacuum Pump - Attaches to the front of the cylinder head assembly providing vacuum to the master cylinder - Pierburg - BMW

Attaches to the front of the cylinder head assembly providing vacuum to the master cylinder

Brand:
Pierburg - Corporate Logo
ES#:
2817099
Mfg#:
11667635657
In Stock at Vendor
$362.55

This product was last offered at the strikethrough price on
02-14-2026

$221.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Drive Actuator

Controls drive by-wire system

Brand:
Pierburg - Corporate Logo
ES#:
4069997
Mfg#:
11617505805
Back Ordered
$631.03 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

80 Piece Vacuum Cap Assortment

ES#3613632 - TIT45252 - 80 Piece Vacuum Cap Assortment - Great for capping unused vacuum lines. - Titan - Audi BMW Volkswagen Mercedes Benz MINI Porsche

Great for capping unused vacuum lines.

Brand:
Titan - Corporate Logo
ES#:
3613632
Mfg#:
TIT45252
In Stock
$14.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#4583561 - 11667635657 - Vacuum Pump - Attaches to the front of the cylinder head assembly providing vacuum to the master cylinder - Bremmen Parts - BMW

Attaches to the front of the cylinder head assembly providing vacuum to the master cylinder 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
4583561
Mfg#:
11667635657
In Stock
ON SALE! SAVE 15%
$112.99

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

$96.04 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Vacuum Pump

ES#5425891 - 11667635657 - Vacuum Pump - Replaces pumps with cracked or aged seals. - URO - BMW

Replaces pumps with cracked or aged seals. 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:
URO - Corporate Logo
ES#:
5425891
Mfg#:
11667635657
Ships in 1 Business Day
$129.99 USD
Free Shipping
on orders $49 and up

Vacuum Pump O-Ring

ES#2597512 - 11667509080 - Vacuum Pump O-Ring - Seals the vacuum pump to the upper timing case cover - Victor Reinz - BMW

Seals the vacuum pump to the upper timing case cover

Brand:
Victor Reinz - Corporate Logo
ES#:
2597512
Mfg#:
11667509080
In Stock
ON SALE! SAVE 27%
$3.99

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

$2.90 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

1/8" Barbed Vacuum Fittings - Set Of 10

Perfect for repairing and replacing cracked vacuum lines - Best used with 3mm to 4mm vacuum hoses 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Bremmen Parts - Corporate Logo
ES#:
5445719
Mfg#:
125DBCON
Special Order: No Guaranteed ETA
ON SALE! SAVE 59%
$12.99

This product was last offered at the strikethrough price on
03-22-2026

$5.39 USD
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Vacuum System Parts

Is your engine hunting for a steady idle or idling rough? You might have unmetered air entering your system due to a vacuum leak. Find it, fix it, and get back to normal with our selection of vacuum system parts.

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

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