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BMW Z3 1.9 M44 1.9L

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BMW Z3 1.9 M44 1.9L Engine Parts & Accessories

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Spark Plugs - Set Of Four (4417)

ES#3651365 - 12120037607-4417 - Spark Plugs - Set Of Four (4417) - Bosch 4417 Platinum+4 spark plug set - Bosch - BMW

Bosch 4417 Platinum+4 spark plug set 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Bosch - Corporate Logo
ES#:
3651365
Mfg#:
12120037607-4417
In Stock
$39.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Fan Blade

ES#2813463 - 11521723363 - Fan Blade - 11 Blade, 410mm diameter - Hamburg Tech - BMW

11 Blade, 410mm diameter We Price Match - Give Us A Call or Chat!

Brand:
Hamburg Tech - Corporate Logo
ES#:
2813463
Mfg#:
11521723363
Ships in 2 Business Days
$31.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Water Pump & Thermostat Replacement Kit

ES#4818723 - 115103933384KT - Water Pump & Thermostat Replacement Kit - Featuring an upgraded metal impeller water pump and OE thermostat with gasket! - Assembled By ECS - BMW

Featuring an upgraded metal impeller water pump and OE thermostat with gasket! 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
4818723
Mfg#:
115103933384KT
Ships on Sep 29, 2026
Auto Notify
ON SALE!
$163.99

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

$159.01 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Partial Replacement

Combination Hose

ES#19470 - 11151247903 - Combination Hose - Replacement breather/coolant hose - Genuine BMW - BMW

Replacement breather/coolant hose

Brand:
Genuine BMW - Corporate Logo
ES#:
19470
Mfg#:
11151247903
Ships in 1-2 days
3% off MSRP

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

$39.99

This product was last offered at the strikethrough price on
08-17-2026

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

Oil Cap

ES#2535271 - 11127509328 - Oil Cap - Includes the sealing gasket - Febi - BMW

Includes the sealing gasket 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Febi - Corporate Logo
ES#:
2535271
Mfg#:
11127509328
Ships in 9 Business Days
Auto Notify
$10.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Mass Air Flow Sensor Gasket

ES#34835 - 13711705064 - Mass Air Flow Sensor Gasket - Fitted between the MAF and the intake air box pipe - Genuine BMW - BMW

Fitted between the MAF and the intake air box pipe

Brand:
Genuine BMW - Corporate Logo
ES#:
34835
Mfg#:
13711705064
Ships in 3 Business Days
$11.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Rear Engine Seal - Priced Each

ES#3673546 - 11142245364 - Rear Engine Seal - Priced Each - Replace when doing clutch job - Elring - BMW

Replace when doing clutch job 2X Entries For Our 25th Anniversary Sweepstakes!
We Price Match - Give Us A Call or Chat!

Brand:
Elring - Corporate Logo
ES#:
3673546
Mfg#:
11142245364
In Stock
ON SALE! SAVE 19%
$20.99

This product was last offered at the strikethrough price on
06-26-2026

$17.09 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Silicone Intake Boot - Blue

ES#2764269 - OSEE3692IB35BL - 3.5" Silicone Intake Boot - Blue - The cure for the common rotted intake boot - lifetime warranty! - Mishimoto - BMW

The cure for the common rotted intake boot - lifetime warranty!

Brand:
Mishimoto - Corporate Logo
ES#:
2764269
Mfg#:
OSEE3692IB35BL
Ships in 3 Business Days
$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

3.5" Silicone Intake Boot - Red

ES#2765023 - OSEE3692IB35RD - 3.5" Silicone Intake Boot - Red - The cure for the common rotted intake boot - lifetime warranty! - Mishimoto - BMW

The cure for the common rotted intake boot - lifetime warranty!

Brand:
Mishimoto - Corporate Logo
ES#:
2765023
Mfg#:
OSEE3692IB35RD
In Stock at Vendor
$152.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

4" Universal Exhaust Tip w/ Chrome Finish - Priced Each

ES#4265689 - 025823TMS05-01 - 4" Universal Exhaust Tip w/ Chrome Finish - Priced Each - Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip - Turner Motorsport - BMW MINI

Stainless Steel exhaust tip featuring a 80MM Inlet & a 4.0" Double Wall, Slant Cut Outlet, Single Clamp On Tip 10X Entries For Our 25th Anniversary Sweepstakes!
Please note this is a universal tip. You MUST measure your exhaust before ordering to verify fitment for your application.

Brand:
Turner Motorsport - Corporate Logo
ES#:
4265689
Mfg#:
025823TMS05-01
In Stock
ON SALE! SAVE 41%
$85.99

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

$50.83 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Pump Control Valve

ES#19126 - 11141247393 - Oil Pump Control Valve - Located in the lubrication system, helps control the oil flow - Genuine BMW - BMW

Located in the lubrication system, helps control the oil flow

Brand:
Genuine BMW - Corporate Logo
ES#:
19126
Mfg#:
11141247393
Ships in 1-2 days
3% off MSRP

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

$30.99

This product was last offered at the strikethrough price on
08-17-2026

$29.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Tensioner Nut

ES#22129 - 11311721579 - Tensioner Nut - Holds the timing chain tensioner in place - Genuine BMW - BMW

Holds the timing chain tensioner in place

Brand:
Genuine BMW - Corporate Logo
ES#:
22129
Mfg#:
11311721579
Ships in 1-2 days
4% off MSRP

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

$25.99

This product was last offered at the strikethrough price on
08-17-2026

$24.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Oil Drain Plug With Crush Washer

ES#10323 - 11131273093kt - Oil Drain Plug With Crush Washer - Includes drain plug gasket - Assembled By ECS - BMW MINI

Includes drain plug gasket 10X Entries For Our 25th Anniversary Sweepstakes!

Brand:
Assembled By ECS - Corporate Logo
ES#:
10323
Mfg#:
11131273093KT
In Stock
ON SALE! SAVE 25%
$6.99

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

$5.25 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

A/C Tensioner Pulley

ES#21697 - 11282245087 - A/C Tensioner Pulley - Used to tighten the A/C drive belt - Genuine BMW - BMW

Used to tighten the A/C drive belt

Brand:
Genuine BMW - Corporate Logo
ES#:
21697
Mfg#:
11282245087
Ships in 1-2 days
3% off MSRP

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

$150.99

This product was last offered at the strikethrough price on
08-17-2026

$145.99 USD
Free Shipping
This product is lifetime replacement eligible Lifetime Replacement

Fuel Feed Line

ES#36617 - 16121182789 - Fuel Feed Line - Genuine BMW - BMW

Brand:
Genuine BMW - Corporate Logo
ES#:
36617
Mfg#:
16121182789
Ships in 8 Business Days
3% off MSRP

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

$149.99

This product was last offered at the strikethrough price on
08-17-2026

$145.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

Air Intake Boot

ES#34606 - 13711247031 - Air Intake Boot - Connects to throttle body - Genuine BMW - BMW

Connects to throttle body For vehicles without ASC

Brand:
Genuine BMW - Corporate Logo
ES#:
34606
Mfg#:
13711247031
In Stock
2% off MSRP

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

$48.99

This product was last offered at the strikethrough price on
08-17-2026

$47.99 USD
Free Shipping
on orders $49 and up
This product is lifetime replacement eligible Lifetime Replacement

More About Engine Parts & Accessories

Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.

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