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Details
| Specification | Value |
|---|---|
| Brand | OPTIMAL |
| MPN | g1-1276 |
| Category | Track Rod End |
| Fitting Position | Front Left |
| Length [mm] | 137 mm |
| Internal Thread [mm] | M14 x 1.50 RHT F mm |
| External Thread [mm] | M12 x 1.50 RHT M mm |
| paired article number | G1-1277 |
| Cone Size 1 [mm] | 13.4 mm |
| Cone Size 2 [mm] | 17 mm |
OE numbers (7)
Where this part fits
Original-fit position for OE 1603289. The red ring marks where this part installs on the vehicle.
About this product
When track rod end performance matters, the OPTIMAL G1-1276 delivers — built to the same dimensional and material standards as the original part it replaces. The part is built to the following specification: Fitting Position: Front Left, Length [mm]: 137 mm, Required quantity: Steel, Internal Thread [mm]: M14 x 1, 50 RHT F mm, External Thread [mm]: M12 x 1, 50 RHT M mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Compatible with OPEL, VAUXHALL vehicles; use the vehicle selector above to confirm exact fitment for your make, model, and engine variant. Fitment data is sourced from TecDoc, the authoritative European parts catalogue. This part supersedes original equipment references: 0294357, 040533B, 093181232, 10549502 and 57 more. Matching these numbers confirms a like-for-like replacement with no loss of function. OPTIMAL 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 with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
About OPTIMAL
OPTIMAL, founded in Germany, is a well-regarded aftermarket brand specialising in steering, suspension, and wheel bearing components. OPTIMAL produces ball joints, tie rod ends, control arm bushings, wheel bearings, and stabiliser links for European, Asian, and American vehicle applications. Manufactured to stringent quality standards with comprehensive testing protocols, OPTIMAL parts deliver OE-matching fit and performance. Known for excellent value and wide vehicle coverage, OPTIMAL is a popular choice among professional workshops across Europe.
Suitable cars
Equivalent products (53)
Show all 53 OE numbers
Track Rod End OPTIMAL G1-1276 — compatible car models
| Car models | OPEL: ASTRA H (A04), ASTRA H CLASSIC Estate (A04), ASTRA H CLASSIC Hatchback (A04), ASTRA H CLASSIC Saloon (A04), ASTRA H Estate (A04), ASTRA H Estate Van (L70), ASTRA H GTC (A04), ASTRA H Saloon (A04), ASTRA H TwinTop (A04), ZAFIRA B Box Body/MPV (A05) (+1 more); VAUXHALL: ASTRA Mk V (H) (A04), ASTRA Mk V (H) Estate (A04), ASTRA Mk V (H) Sport Hatch (A04), ASTRA Mk V (H) TwinTop (A04), ASTRAVAN Mk V (H) Estate Van (A04), ZAFIRA Mk II (B) (A05) |
|---|---|
| Engines | 1.2 (L48); 1.4 (L35); 1.3 CDTI (L48); 1.6 (L69); 1.3 CDTI (L35); 1.3 CDTI (L70); 1.3 CDTI (L08); 1.3 CDTi (L69); 1.6 (L67); 1.6 CNG Turbo VAN (M75); 1.6 CNG (M75); 1.3 CDTi (L35); 1.3 CDTi (L08); 1.6 i 16V (L67); 1.3 CDTi (+1 more) |
| Year of manufacture | 2004-2019 |
| Manufacturer article number (MPN) | G1-1276 |
| OE part numbers | 093181232, 1603258, 16 03 266, 1603289, 93179559, 93181232, 93186333 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
OPTIMAL g1-1276 Track Rod End. Cone Size 1 [mm]: 13,4 mm. Cone Size 2 [mm]: 17 mm. External Thread [mm]: M12 x 1,50 RHT M mm. Fitting Position: VL. Internal Thread [mm]: M14 x 1,50 RHT F mm. Length [mm]: 137 mm. paired article number: G1-1277. Registration Type: 22
- 1x Track Rod End
Shipping, returns, warranty
Free UK delivery on orders over £50.00. Tracked standard shipping.
- Standard delivery: 4–8 business days
- Order before 5pm — ships the next working day
- 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 Track Rod End compatible with my car?
This Track Rod End fits OPEL, VAUXHALL 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 OPTIMAL Track Rod End have?
This OPTIMAL Track Rod End has the following specifications: Fitting Position: VL; Length [mm]: 137 mm; Required quantity: 1; Internal Thread [mm]: M14 x 1,50 RHT F mm; External Thread [mm]: M12 x 1,50 RHT M mm; Registration Type: 22. Check the full specifications table above for complete details.
What OE part numbers does this Track Rod End replace?
This Track Rod End replaces OE part numbers: 093181232, 1603258, 16 03 266, 1603289, 93179559, 93181232, 93186333. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Track Rod End cost?
Track Rod End prices vary depending on brand, specifications, and vehicle compatibility. Check the current price above for this OPTIMAL Track Rod End. All parts come with our 14-day money-back guarantee.
How do I know when to replace my Track Rod End?
Signs include play in the steering, the vehicle drifting or wandering on the road, uneven tyre wear (especially inner-edge wear), clunking from the steering when turning, or a misaligned steering wheel at centre.
What tools do I need to replace a Track Rod End?
Tools needed: tie rod end puller, 17-19mm spanner (for locking nut), socket set, torque wrench, new cotter pin. Difficulty: Moderate DIY. Safety warning: After fitting, the vehicle must have a 4-wheel alignment check before extended driving -- an incorrect toe setting causes rapid tyre wear and unpredictable handling.
Can I use this part as a replacement for OE 093181232?
Yes, this OPTIMAL Track Rod End is a direct replacement for OE part number 093181232. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
