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CP247
Gallery
Brand3RG
MPN19721
OE refs37
SKU4598-19721
GTIN / EAN8433889188163

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SpecificationValue
Brand3RG

OE numbers (37)

Search by this OE number to find compatible parts

Where this part fits

Original-fit position for OE 03C145701K. The red ring marks where this part installs on the vehicle.

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Golf Golf A5 (Typ 1K) (2003โ€“2009) ยท Exhaust gas turbochargerPosition 1

About this product

3RG Oil Line Charger (19721) is manufactured to OEM tolerances, ensuring a direct-fit replacement that restores your vehicle to factory specification without any modification. Compatible with AUDI, SEAT, SKODA, VW 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: 030TO16722110, 03C145140A, 03C145140F, 03C145140L and 47 more. Matching these numbers confirms a like-for-like replacement with no loss of function. 3RG 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 โ€” 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 โ€” 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 โ€” 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.

Suitable cars

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Oil Line Charger 3RG 19721 โ€” compatible car models

Car modelsAUDI: A1 (8X1, 8XK), A1 Sportback (8XA, 8XF); SEAT: ALHAMBRA (710, 711), IBIZA IV (6J5, 6P1), IBIZA IV SC (6J1, 6P5), IBIZA IV ST (6J8, 6P8); SKODA: FABIA II (542), FABIA II Combi (545); VW: BEETLE (5C1, 5C2), BEETLE Convertible (5C7, 5C8), CC B7 (358), EOS (1F7, 1F8), GOLF PLUS V (5M1, 521), GOLF VI (5K1), GOLF VI Convertible (517), GOLF VI Variant (AJ5), GOLF V Variant (1K5), JETTA III (1K2) (+12 more)
Engines1.4 TFSI; 1.4 TSI; 1.4 TSI RS; 1.4 TSI EcoFuel; 1.4 TSI MultiFuel; 1.4 GTI
Year of manufacture2003-2022
Manufacturer article number (MPN)19721
OE part numbers03C145140A, 03C145140F, 03C145140L, 03C145140M, 03C145701B, 03C145701BV, 03C145701BX, 03C145701G, 03C145701GV, 03C145701GX, 03C145701K, 03C145701KV, 03C145701KX, 03C145701Q, 03C145701QV, 03C145701QX, 03C145701S, 03C145701SV, 03C145701SX, 03C145701T (+17 more)
Compatibility check

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Description and what's included

3RG 19721

What's included:
  • 1x Oil Line Charger
Shipping, returns, warranty

Free UK delivery on orders over ยฃ99.00. Tracked standard shipping.

  • Standard delivery: 5โ€“9 business days
  • Order before 5pm โ€” 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 Oil Line Charger compatible with my car?

This Oil Line Charger fits AUDI, SEAT, SKODA, VW vehicles. Use the vehicle selector at the top of the page to check exact compatibility โ€” enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.

What specifications does this 3RG Oil Line Charger have?

The package includes the Oil Line Charger as described in the specifications above. Check the "What's included" section for a full list of components. If mounting hardware or accessories are required, they will be listed separately.

What OE part numbers does this Oil Line Charger replace?

This Oil Line Charger replaces OE part numbers: 03C145140A, 03C145140F, 03C145140L, 03C145140M, 03C145701B, 03C145701BV, 03C145701BX, 03C145701G and 29 more. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.

How much does a Oil Line Charger cost?

This 3RG Oil Line Charger is available for ยฃ38.99. Oil Line Charger prices vary depending on brand, specifications, and vehicle compatibility. 3RG parts offer a balance of quality and value, backed by our 14-day money-back guarantee.

How do I know when to replace my Oil Line Charger?

Regular inspection of your Oil Line Charger 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 Oil Line Charger?

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 Oil Line Charger fitted by a professional mechanic.

Can I use this part as a replacement for OE 03C145140A?

Yes, this 3RG Oil Line Charger is a direct replacement for OE part number 03C145140A. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.

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Common OE numbers for this part

Common original equipment numbers linked to stocked alternatives.

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