This CAT Engine Parts cylinder block is a precision-machined engine Cylinder block built for the CAT C13 diesel platform. Machined from high-grade cast iron and stress-relieved before final boring and honing, it delivers the structural rigidity and alignment accuracy that a C13 engine needs after a major overhaul. As a dedicated supplier of CAT Engine Parts, we stock the Cylinder block 20R-5610 alongside a complete range of C13 diesel engine components, so excavator owners, engine rebuilders, fleet workshops and spare part traders can source everything from one stable partner. Every Cylinder block we ship is dimensionally verified, pressure tested and inspected against the original CAT C13 specification before dispatch.

Product Highlights

• Direct replacement Cylinder block 20R-5610 for the CAT C13 diesel engine.
• Precision bored, honed and line-bored to OEM-equivalent CAT C13 tolerances.
• High-grade stress-relieved cast iron for long service life and stable deck flatness.
• Complete CAT Engine Parts coverage: cylinder head, crankshaft, camshaft, liner kit, pistons, bearings, gaskets, oil pump and water pump.
• Pressure tested and inspected before packing for reliable Excavator Engine Parts performance.
• Fast cross-reference: send us your CAT C13 part number and our engineers confirm the correct Cylinder block.

CAT C13 Part Numbers We Supply

The following CAT C13 components are regularly supplied with our Cylinder block program. Both written forms of the CAT part number appear across our line, matching the form printed on original CAT documentation:

• Cylinder Block: 20R-5610 / 20R5610
• Cylinder Block (C11 C13): 582-5311 / 5825311
• Crankshaft: 195-0306 / 1950306
• Camshaft: 223-7471 / 2237471
• Connecting Rod: 223-9150 / 2239150
• Piston and Liner Kit: 388-9353 / 3889353
• Main Bearing: 211-0587 / 2110587
• Connecting Rod Bearing: 292-0484 / 2920484
• Water Pump: 352-0206 / 3520206
• Oil Pump: 489-2309 / 4892309
• Oil Cooler Core: 359-1636 / 3591636
• Camshaft Drive Gear: 363-5182 / 3635182
• Starter Motor: 440-3361 / 4403361

Technical Specification

Application and CAT Engine Parts Range

The CAT C13 Cylinder block fits a wide range of excavators, wheel loaders, haul trucks and stationary power units built on the C13 diesel platform. Our CAT Engine Parts range covers the full rebuild scope around the Cylinder block: cylinder head, crankshaft and camshaft, cylinder liner kit, pistons and rings, main and rod bearings, complete gasket sets, oil cooler, water pump and oil pump. Combined with original CAT C13 part number matching, this range lets you plan a full Cylinder block replacement or a single Excavator Engine Parts top-up from one supplier.

Global B2B Supply for CAT Engine Parts

We ship the CAT C13 Cylinder block and matching CAT Engine Parts to B2B buyers worldwide, with strong experience in Australia, Canada, Chile, Zambia, Congo, Nigeria, Ghana, Tanzania, Indonesia, Thailand, Malaysia, Zimbabwe, Brazil, South Africa, Saudi Arabia, Mozambique, Peru, Argentina, Vietnam and Kenya. Distributors, repair workshops, fleet maintenance teams and construction equipment traders in these markets rely on us for consistent CAT Engine Parts supply.

Why Choose Our Cylinder Block

• Complete solution for the Cylinder block 20R-5610 / 20R5610 and CAT Engine Parts from one supplier.
• Precise fitment verified against original CAT C13 part numbers.
• Stable production capacity to support repeat Excavator Engine Parts orders.
• Experienced in export documentation and consolidated engine parts shipments.
• Responsive technical team ready to confirm a C13 Cylinder block requirement.