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Fersa Bearings Differential F-Box Rebuilder Kit, FDRK 508

Differential Rebuild Kit DRK 508 for Mack differentials by Fersa Bearings

$691.60
MSRP: $760.76
You Save: $69.16 (9 %)
Ground Shipping Estimate $30.99 (see cart for other methods)
Part Number: 211226
Brand: Fersa
Manufacturer Part No: FDRK 508
Mfg Warranty:  Click for Info
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Product Details & Specifications
Fersa Bearings DRK 508 Differential Rebuild Kit for MACK differentials, goes into application models C151, CRD151, CRD1511.

Mack C151, CRD151, CRD1511

The F-Box is one of our most complete solutions. In this way, we offer in one single kit, the bearings necessary for the replacement of industrial vehicles differential or gearbox. All material included in the kits are Fersa Bearings original material, which is synonymous with guarantee and maximum performance.
Position Fersa part number Qty.
Cross Shaft Left HM 518437/HM 518411W 1
Cross Shaft Right 621/612 1
Differential Left HM 516448/HM 516414 B 1
Differential Right 47687/47623 A 1
Oil Port Seal MACK seal 21136471 1
O-Ring O RING KIT OK508 1
Pinion Head HM 518437/HM 518411 1
Pinion seal MACK seal 21126859 1


Fersa Bearings is a European multinational and manufacturer headquartered in Zaragoza, Spain, experts in powertrain solutions for heavy-duty automotive applications, that has been supporting the trucking industry since 1968. The company designs, manufactures, and supplies innovative and specialized solutions for automated and manual transmissions, high-efficiency differentials and high-performance wheel-ends for the OEM and aftermarket segments.

Fersa Bearings is trusted by the world??s leading OEMs and Tier1, producing over 6 million bearings a year for North American and European manufacturers such as Meritor, Dana, Daimler-Mercedes Benz, ZF, MAN, among others. A deep know-how and innovation capabilities allows Fersa to develop high-quality solutions focused on performance, fuel-efficiency, sustainability, and smart mobility, to meet the most demanding conditions, and trends of the automotive industries.