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Details
| Specification | Value |
|---|---|
| Brand | VAICO |
| MPN | v20-3923 |
| Timing Chain Size | G53HP, G53HR |
OE/OEM numbers (15)
Search by this OE number to find compatible parts
- BMW—11 23 7 503 107
- BMW—11 27 7 500 502
- BMW—11 27 7 500 502 kit2
- BMW—11 31 7 507 551
- BMW—11 41 7 500 502
- BMW—11 41 7 505 842
- BMW—11 41 7 535 091
- BMW—11 41 7 548 800
- BMW—7 500 502
- BMW—7 503 107
- BMW—7 505 842
- BMW—7 507 551
Where this part fits
Original-fit position for OE 11237503107. The red ring marks where this part installs on the vehicle.
What's in the kit
This kit ships with 4 factory-matched components. Each part below is supplied as part of the kit; click any linked MPN to view that component on its own.
| # | Part number | Component | Qty |
|---|---|---|---|
| 1 | V20-0390 | Chain, oil pump drive
| 1 |
| 2 | V20-1964 | Chain Tensioner, oil pump drive | 1 |
| 3 | V20-2449 | Rail, oil pump drive chain | 1 |
| 4 | V20-3255 | Sprocket/Gear, oil pump
| 1 |
About this product
Sourced from VAICO, this chain kit oil pump drive (V20-3923) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Timing Chain Size: G53HP, G53HR, Supplementary Article/Supplementary Info: 253, Supplementary Article/Supplementary Info: 255, Supplementary Article/Supplementary Info: 291, Number of chain links: 52 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit BMW 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: 001-10-26755, 024-1782, 08.12.024, 11 23 7 503 107 and 59 more. Matching these numbers confirms a like-for-like replacement with no loss of function. VAICO is a recognised supplier of automotive engine timing 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 (49)
Show all 49 OE numbers
Chain Kit Oil Pump Drive VAICO V20-3923 — compatible car models
| Car models | BMW: 1 Convertible (E88), 1 Coupe (E82), 1 (E81), 1 (E87), 3 Compact (E46), 3 Convertible (E46), 3 Convertible (E93), 3 Coupe (E46), 3 Coupe (E92), 3 (E46) (+8 more) |
|---|---|
| Engines | 118 i; 120 i; 116 i; 316 ti; 318 Ci; 320 i; 316 Ci; 318 i; 316 i; 520 i; sDrive 18 i; 2.0 i |
| Year of manufacture | 1997-2015 |
| Manufacturer article number (MPN) | V20-3923 |
| OE part numbers | 11 23 7 503 107, 11 27 7 500 502, 11 27 7 500 502 kit2, 11 31 7 507 551, 11 41 7 500 502, 11 41 7 505 842, 11 41 7 535 091, 11 41 7 548 800, 7 500 502, 7 503 107, 7 505 842, 7 507 551, 7 535 091, 7 548 800, SK1627 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
VAICO v20-3923 Q+, original equipment manufacturer quality MADE IN GERMANY. Chain Type: 1. Chain Type: 5. Number of chain links: 52. Supplementary Article/Supplementary Info: 253. Supplementary Article/Supplementary Info: 255. Supplementary Article/Supplementary Info: 291. Timing Chain Size: G53HP, G53HR
- 1x Chain Kit Oil Pump Drive
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 Chain Kit Oil Pump Drive compatible with my car?
This Chain Kit Oil Pump Drive fits BMW 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 VAICO Chain Kit Oil Pump Drive have?
This VAICO Chain Kit Oil Pump Drive has the following specifications: Timing Chain Size: G53HP, G53HR; Supplementary Article/Supplementary Info: 253; Supplementary Article/Supplementary Info: 255; Supplementary Article/Supplementary Info: 291; Number of chain links: 52; Chain Type: 1. Check the full specifications table above for complete details.
What OE part numbers does this Chain Kit Oil Pump Drive replace?
This Chain Kit Oil Pump Drive replaces OE part numbers: 11 23 7 503 107, 11 27 7 500 502, 11 27 7 500 502 kit2, 11 31 7 507 551, 11 41 7 500 502, 11 41 7 505 842, 11 41 7 535 091, 11 41 7 548 800 and 7 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Chain Kit Oil Pump Drive cost?
This VAICO Chain Kit Oil Pump Drive is available for £104.99. Chain Kit Oil Pump Drive prices vary depending on brand, specifications, and vehicle compatibility. VAICO parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Chain Kit Oil Pump Drive?
Regular inspection of your Chain Kit Oil Pump Drive 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 Chain Kit Oil Pump Drive?
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 Chain Kit Oil Pump Drive fitted by a professional mechanic.
Can I use this part as a replacement for OE 11 23 7 503 107?
Yes, this VAICO Chain Kit Oil Pump Drive is a direct replacement for OE part number 11 23 7 503 107. 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.
