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Details
| Specification | Value |
|---|---|
| Brand | HEPU |
| MPN | 21-7087 |
| Category | Cam Phaser |
| Fitting Position | Left |
| Fitting Position | Intake Side |
OE/OEM numbers (6)
Search by this OE number to find compatible parts
- GENERAL MOTORS—12 603 744
- GENERAL MOTORS—12 626 161
- GENERAL MOTORS—12 630 917
- OPEL—48 05 441
- OPEL—48 17 624
- OPEL—636 220
Where this part fits
Original-fit position for OE 12630917. The red ring marks where this part installs on the vehicle.
![GEAR,TIMING,CAMSHAFT,WITH ACTUATOR,INLET,RH (NLS.- USE 12626160 6 36 219) — Opel ANTARA ( 2007 - ) — E ENGINE AND CLUTCH › 3 Z32SE[LU1] PETROL ENGINE](/_next/image?url=https%3A%2F%2Fcdn.carparts247.co.uk%2Fdiagrams%2Foem%2Fopel%2Fl07%2F3bd6187e38cb555d%2F37.webp&w=3840&q=75)
About this product
Sourced from HEPU, this cam phaser (21-7087) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Number of Teeth: 40, Fitting Position: Left, Fitting Position: ES — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit CADILLAC, CHEVROLET, OPEL, SAAB models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 12 603 744, 12 626 161, 12 630 917, 48 05 441 and 3 more. Matching these numbers confirms a like-for-like replacement with no loss of function. HEPU is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (1)
Cam Phaser HEPU 21-7087 — compatible car models
| Car models | CADILLAC: BLS, BLS Wagon, CTS, CTS Sport Wagon, SRX; CHEVROLET: CAMARO, CAPTIVA (C100, C140); OPEL: ANTARA A (L07), INSIGNIA A (G09), INSIGNIA A Saloon (G09), INSIGNIA A Sports Tourer (G09), SIGNUM Hatchback (Z03), VECTRA C Estate (Z02), VECTRA C GTS (Z02), VECTRA C (Z02); SAAB: 9-3 Convertible (YS3F), 9-3 Estate (E50), 9-3 (YS3F, E79, D79, D75), 9-5 (YS3G) |
|---|---|
| Engines | 2.8 T; 2.8; 3.0; 3.0 AWD; 3.6; 3.0 4WD; 2.8 V6 Turbo 4x4 (68); 2.8 V6 Turbo 4x4 (69); 2.8 V6 Turbo 4x4 (35); 2.8 V6 Turbo (F48); 2.8 V6 Turbo (F35); 2.8 V6 Turbo (F68); 2.8 V6 Turbo (F69); 2.8 Turbo V6; 2.8 Turbo V6 XWD |
| Year of manufacture | 2002-2017 |
| Manufacturer article number (MPN) | 21-7087 |
| OE part numbers | 12 603 744, 12 626 161, 12 630 917, 48 05 441, 48 17 624, 636 220 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
HEPU 21-7087 IPD inside. Fitting Position: ES. Fitting Position: L. Number of Teeth: 40
- 1x Cam Phaser
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Cam Phaser compatible with my car?
This Cam Phaser fits CADILLAC, CHEVROLET, OPEL, SAAB vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this HEPU Cam Phaser have?
This HEPU Cam Phaser has the following specifications: Number of Teeth: 40; Fitting Position: L; Fitting Position: ES. Check the full specifications table above for complete details.
What OE part numbers does this Cam Phaser replace?
This Cam Phaser replaces OE part numbers: 12 603 744, 12 626 161, 12 630 917, 48 05 441, 48 17 624, 636 220. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Cam Phaser cost?
This HEPU Cam Phaser is available for £109.99. Cam Phaser prices vary depending on brand, specifications, and vehicle compatibility. HEPU parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Cam Phaser?
Regular inspection of your Cam Phaser is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Cam Phaser?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Cam Phaser fitted by a professional mechanic.
Can I use this part as a replacement for OE 12 603 744?
Yes, this HEPU Cam Phaser is a direct replacement for OE part number 12 603 744. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the HEPU 21-7087 the same as the HEPU 21-7001?
No, while both are Cam Phaser parts, they are different products. The HEPU 21-7087 has Number of Teeth: 40, Fitting Position: L, Fitting Position: ES. The HEPU 21-7001 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
