3 Pin Connector

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T#:33412924

Part#: 12521433917

In Stock

Sale - Save 18% $ 10.99

This product was last offered at the strikethrough price on
05-03-2026

$ 8.99 USD

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Sale - Save 18%

$ 10.99

This product was last offered at the strikethrough price on
05-03-2026

$ 8.99 USD

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Includes connector housing with terminals and seals. Commonly used for the camshaft position sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521433917 - Commonly used for the camshaft position sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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Fluid Level Sensor

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:369510

Part#: 17137524812

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$ 10.59 USD

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$ 10.59 USD

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This sensor is used in multiple locations, depending on model: coolant level, washer level, and power steering level

KING Coated & Graded GPC Racing Connecting Rod Bearing Set - Standard...

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NEW FROM KING - PRE-ORDER NOW! Expected ETA of Mid-April

T#:51110164

Part#: CR1057GPC-STDX

In Stock

44% off MSRP $ 885.00

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

$ 499.99 USD

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44% off MSRP

$ 885.00

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

$ 499.99 USD

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Eliminate the S65 and S85 rod bearing clearance issues with King’s precision-graded GPC kits, the only solution engineered to handle a massive 17,000 PSI. By combining individually measured shells with a silver-based tri-metal structure and ceramic nano-coating, these bearings deliver the perfect oil clearances and extreme-load protection your M-Engine demands. Don’t just replace your bearings, upgrade to the industry’s highest standard of lubrication and high-RPM durability from King Engine Bearings!

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70-90mm 3/8"/9mm Band Hose Clamp

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T#:363017

Part#: 003402ECS06A-11

In Stock

Sale - Save 25% $ 6.99

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

$ 5.24 USD

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Upgrade your BMW with ECS Tuning's Stainless Steel Hose Clamps, designed for convenience and durability. With various band widths and German-style T-bolts, these clamps offer easy adjustment to your required diameter. Say goodbye to dealer pricing and enjoy the quality you love at ECS Tuning.

Full stainless steel construction
Various band widths available
German-style T-bolts for easy adjustment
Convenient solution for hose clamp replacement

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Hengst Oil Filter Kit - E60 M5, E63/64 M6

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5X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:590876

Part#: E113H D545

Ships on Aug 3, 2026

$ 16.99 USD

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$ 16.99 USD

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This is an OEM Hengst oil filter kit made with the same materials and design as the original oil filter used in BMW dealers (but at a better price!). The kit includes the oil filter, housing cap o-ring, and washer.

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3 Pin Connector

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T#:33412947

Part#: 12521433916

In Stock

Sale - Save 25% $ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD

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Qty

Sale - Save 25%

$ 10.99

This product was last offered at the strikethrough price on
06-14-2026

$ 8.24 USD

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Includes connector housing with terminals and seals. Commonly used for the crankshaft position sensor.

ECS Tuning replacement harness connectors include all necessary pins and wire seals for a complete harness repair. Whether you have a broken harness connector or need a complete wiring repair, we have the components you need.

Each connector includes an additional terminal in case one becomes lost or damaged during installation.

*OEM cross reference PN# 12521433916 - Commonly used for the crankshaft position sensor.

Please reference the original part number from the existing connector to confirm fitment, before ordering.

Suggested tools:

Suggested crimping pliers: T#387193
Wire De-pin tools:
12pc De-Pin Tool Set - T#386379
23pc De-Pin Tool Set - T#641943

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6pc Hook & Pick Set

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T#:1855974

Part#: W942

In Stock

$ 8.99 USD

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$ 8.99 USD

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Includes straight, angled and combination picks

90-110mm 3/8"/9mm Band Hose Clamp

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T#:341281

Part#: 003402ECS06A-13

In Stock

Sale - Save 40% $ 6.99

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

$ 4.19 USD

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Qty

Sale - Save 40%

$ 6.99

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

$ 4.19 USD

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ECS Tuning 304 Stainless Steel Hose Clamps

Once again, ECS Tuning has found a way to make life easier for working on your car. Need new hose clamps but don't want to wait to order it from the dealership or pay more than you should for a hose clamp? That's where we come in! These are full 304 stainless steel hose clamps with various band widths for your convenience. They are German style using T-bolts to adjust in size to your required diameter. Never pay dealer pricing again, but still get the quality you love here at ECS Tuning.

Made from high-quality 304 stainless steel for durability
German-style design with T-bolts allows for easy size adjustment
Various band widths for versatile use
Avoid dealership pricing without compromising on quality
Perfect for BMW enthusiasts seeking affordable yet reliable hose clamps

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Electrical Connector - Priced Each

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2X Entries For Our G87 M2 Sweepstakes! We Price Match - Give Us A Call or Chat!

T#:367145

Part#: 61132359999

Ships in 1-3 days

$ 18.99 USD

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$ 18.99 USD

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2 pin used in many locations on late model BMWs

Genuine BMW Gasket Ring - 64538375742

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T#:152371

Part#: 64538375742

In Stock

6% off MSRP $ 16.99

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

$ 16.00 USD

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6% off MSRP

$ 16.99

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

$ 16.00 USD

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Genuine BMW Gasket Ring - D=13,7 Mm
This item fits the following BMW Chassis:
E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E82 1M Coupe,E85 Z4M,E53 48IS,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E82,E83 X3,E85 Z4,E86 Z4,E89 Z4,E90,E92,E93,F01,F02,F06,F10,F12,F13,F15,F16,F22,F25 X3,F26 X4,F30,F31,F32,F33,F34,F36,F80 M3,F82 M4,F83,i3i12

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Genuine BMW Heater & A/c Hose Clamp 64218367179

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T#:11086

Part#: 64218367179

In Stock

$ 4.99 USD

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$ 4.99 USD

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Genuine BMW Hose Clamp - L16-30
This item fits the following BMW Chassis:
E30 M3,E36 M3,E34 M5,E39 M5,E60 M5,E63 M6,E46 M3,E70 X5M,E71 X6M,E53 48IS,E30,E34,E36,E38,E39,E46,E53 X5,E63,E65,E70 X5,E71 X6,E90,F01,F02,F06,F10,F12,F13,F15,F16,F25 X3,F30,F31

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Spark Plug Gap Gauge

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T#:1855998

Part#: W80535

Ships in 1-3 days

$ 1.99 USD

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$ 1.99 USD

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Easy to read markings to set gaps quickly and easily.

Project Cars

SELECT YOUR BMW

BMW Engine Parts for BMW E60 M5 S85 5.0L

Sub-Categories

3 Pin Connector

Fluid Level Sensor

KING Coated & Graded GPC Racing Connecting Rod Bearing Set - Standard...

70-90mm 3/8"/9mm Band Hose Clamp

Hengst Oil Filter Kit - E60 M5, E63/64 M6

3 Pin Connector

6pc Hook & Pick Set

90-110mm 3/8"/9mm Band Hose Clamp

ECS Tuning 304 Stainless Steel Hose Clamps

Electrical Connector - Priced Each

Genuine BMW Gasket Ring - 64538375742

Genuine BMW Heater & A/c Hose Clamp 64218367179

Spark Plug Gap Gauge

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