M-Parts 1 Pair of Self-Adjusting 12-1/4\" X 3-3/8\" (12.25\" X 3.375\") Electric Trailer Drum Brake Assemblies Kit for 8,000 Lbs (8K) Trailer Axles; 1 LH (77-1208-1) + 1 RH (77-1208-2)

$M-Parts 1 Pair of Self-Adjusting 12-1/4\" X 3-3/8\" (12.25\" X 3.375\") Electric Trailer Drum Brake Assemblies Kit for 8,000 Lbs (8K) Trailer Axles; 1 LH (77-1208-1) + 1 RH (77-1208-2)$

Key features

•General duty 12-1/4" X 3-3/8" Trailer Electric Brake Assembly that works with 8,000 lbs Dexter and Lippert (aka LCI) Trailer Axles
•4" bolt circle, 3-7/8" center hole diameter
•Axle rating: 8,000 lbs
•Self-Adjusting Electric trailer brake
•Limited 1-year warranty

BrandM-Parts

CategoryTrailer Brakes

M-Parts 1 Pair of Self-Adjusting 12-1/4\" X 3-3/8\" (12.25\" X 3.375\") Electric Trailer Drum Brake Assemblies Kit for 8,000 Lbs (8K) Trailer Axles; 1 LH (77-1208-1) + 1 RH (77-1208-2)

List Price: $321.54$289.39DEALYou Save: $32.15 (10%)

Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 25, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection

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