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Batteries for CLAAS 1777660 - CLAAS 177 766 0

We have identified 11 batteries compatible with the OEM/MPN code CLAAS 1777660 and CLAAS 177 766 0. The cross-reference table below lists the manufacturer, original reference, capacity (Ah), cold-cranking amps (CCA), dimensions, technology and price for every equivalent — verified data so you can compare and choose the most suitable battery for your vehicle in seconds.

Price: from €128.60, VAT included, with the manufacturer's official warranty. Delivery: Order before 18:00 and it arrives tomorrow, Thursday 29 October, before 17:00. Mainland Spain and the Balearics; Portugal in 24-48 h.

Compatible batteries

Receive them tomorrow before 5 PM if you order before 6 PM (Spain mainland and Portugal only).

This engine comes with an AGM/EFB battery as standard: the car's charging system requires it even without Start-Stop. If in doubt, message us and we will confirm.

Comparison of the batteries for 177-766-0
Battery Ah A (CCA) Technology Polarity Size Price View
Varta K7 145 800 Positive terminal on the left 513×189×223 mm €140.90 Buy
Varta M11 154 1150 Positive terminal on the left 513×189×223 mm €166.10 Buy
Tudor TG1403 140 800 Flooded Positive terminal on the left 513×189×223 mm €133.90 Buy
Exide EG1403 140 800 Positive terminal on the left 513×189×223 mm €128.60 Buy
Exide EF1453 145 900 Positive terminal on the left 513×189×223 mm €138.70 Buy
Tudor TF1453 145 900 Positive terminal on the left 513×189×223 mm €169.60 Buy
Varta I8 120 680 Positive terminal on the left 513×189×223 mm €138.50 Buy
Exide EE1403 140 800 EFB Positive terminal on the left 513×189×223 mm €224.70 Buy
Tudor TE1403 140 800 EFB Positive terminal on the left 513×189×223 mm €235.90 Buy
Exide EG1203 120 680 513×189×223 mm €188.20 Buy
Tudor TG1203 120 680 Flooded Positive terminal on the left 513×189×223 mm €188.20 Buy

Compatible batteries — specifications

BrandReferenceBatteryCapacityCold startDimensionsTechnologyPrice
CLAAS177 766 0VARTA M11154 Ah1150 A513×189×223 mmConventional166,10 €More info →
CLAAS1777660VARTA M11154 Ah1150 A513×189×223 mmConventional166,10 €More info →
CLAAS177 766 0EXIDE EF1453145 Ah900 A513×189×223 mmConventional138,70 €More info →
CLAAS177 766 0TUDOR TF1453145 Ah900 A513×189×223 mmConventional169,60 €More info →
CLAAS177 766 0VARTA K7145 Ah800 A513×189×223 mmConventional140,90 €More info →
CLAAS1777660EXIDE EE1403140 Ah800 A513×189×223 mmEFB224,70 €More info →
CLAAS1777660EXIDE EG1403140 Ah800 A513×189×223 mmConventional128,60 €More info →
CLAAS1777660TUDOR TE1403140 Ah800 A513×189×223 mmEFB235,90 €More info →
CLAAS1777660TUDOR TG1403140 Ah800 A513×189×223 mmConventional133,90 €More info →
CLAAS1777660EXIDE EG1203120 Ah680 A513×189×223 mmConventional188,20 €More info →
CLAAS1777660TUDOR TG1203120 Ah680 A513×189×223 mmConventional188,20 €More info →
CLAAS1777660VARTA I8120 Ah680 A513×189×223 mmConventional138,50 €More info →

Equivalents for CLAAS 1777660 and CLAAS 177 766 0 — although usually reliable, verify dimensions and polarity

The OEM equivalents we show generally come from cross-reference data verified against the manufacturer, so they tend to be reliable. Even so, before buying it is worth checking the dimensions (length × width × height) and the polarity of your current battery: the same OEM code can be used in variants with slightly different specs depending on the exact vehicle version.

  • Need help choosing?

    Got doubts about the battery compatibility for CLAAS 1777660 or CLAAS 177 766 0? Drop us a line or call us at +34 951 870 157: our technical team reviews every case against the actual vehicle before confirming the battery. Better solving a doubt in 5 minutes than returning a battery that doesn't fit.

  • Real workshop experience

    Our cross-reference database is fed by the same data we use in our own service centres — so when a battery is listed as a substitute it's because we've installed it on real vehicles, not just because the spec sheet matches on paper.

  • Top-quality OEM brands

    the leading automotive brands: VARTA, Exide, Tudor, Optima… We only stock the highest-quality batteries — the same ones fitted at the factory by your vehicle's carmaker. Free returns within 14 days for mainland Spain and Portugal if the battery doesn't fit.

  • 24-hour shipping and technical support

    Same-day dispatch on most equivalents and a technical helpline if you need confirmation before installing.

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Since 2012 we've focused exclusively on the world of batteries. We're not a marketplace or a generic spare-parts shop: our catalogue has been reviewed by battery technicians, not by an algorithm. We advise private buyers, workshops and fleets with the same rigour — and we maintain one of the largest OEM cross-reference databases in the industry.

Whether your car, motorbike, lorry, boat or industrial vehicle needs a battery, we can help you find the one that fits exactly your vehicle and your real-world use, not the one that sells the most.

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Frequently asked questions

Which battery replaces reference CLAAS 1777660 and CLAAS 177 766 0?
Any of the 11 batteries in the table is equivalent to CLAAS 1777660 and CLAAS 177 766 0: they match in size, terminal position, capacity (Ah) and cold cranking amps (A). Best sellers: VARTA BCOM-VARTA-K7, VARTA BCOM-VARTA-M11, TUDOR BCOM-TUDOR-TG1403. If your original battery was AGM or EFB, choose the same technology or better.
How much does a battery equivalent to CLAAS 1777660 and CLAAS 177 766 0 cost?
From €128.60, VAT included, with the manufacturer's official warranty. The price depends on the brand and technology (conventional, EFB or AGM).
When will I receive it?
Delivery: Order before 18:00 and it arrives tomorrow, Thursday 29 October, before 17:00. Mainland Spain and the Balearics; Portugal in 24-48 h. Order in the morning and it ships the same day. We collect your old battery free of charge on delivery (mainland Spain).
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