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Forged Steel Crankshaft 313-3996 For CAT C11 Engine Replacement Parts Free Shipping USA
Product Overview
We supply premium aftermarket CAT C11 crankshaft, OE part numbers 313-3996, 221-9362, 207-8503, perfectly matched with CAT C11 diesel engine. This crankshaft is the core rotating component for heavy construction machinery, widely sold to repair shops, fleet companies, machinery importers across USA, Canada, UK, Australia, Germany, France and Southeast Asia.
Made of high-strength forged alloy steel, our C11 crankshaft converts piston reciprocating motion into stable rotary power, resisting heavy load, high temperature and long-hour continuous operation. As direct engine parts factory, we keep large stock for fast dispatch to all global regions.
Advantages
OEM 1:1 Replacement Size: Exact journal dimension matches original CAT C11 engine, no modification needed, compatible with main bearings & connecting rod bearings
Premium Forged Alloy Steel: Core quenched & tempered, excellent anti-fatigue, torsion resistance, extend engine service life
Standard Plywood Case (Anti-collision for long ocean shipping)
Net Weight
Around 102 KG
Warranty
12 Months
Why Buy Our CAT C11 Crankshaft
We are a professional factory specializing in CAT heavy-duty engine spare parts for over 10 years, serving thousands of machinery repair businesses from North America, Europe and Oceania.
Large in-stock inventory, ship CAT C11 crankshaft within 24 working hours after payment
Support private label & customized wooden packaging for bulk wholesale orders
Professional engineer team online 24/7 to confirm compatibility for US, UK, AU customers
Stable supply chain, fast sea & air shipping to all major industrial cities: Texas, California, London, Sydney, Toronto
Strict ISO 9001 quality control system, consistent quality for engine overhaul projects
Frequently Asked Questions
What OE numbers does this CAT C11 crankshaft replace?
Our forged crankshaft fits CAT C11 engine with OEM part numbers 313-3996, 221-9362, 207-8503, 10R-3075, widely used by repair shops in USA, Canada and Europe for engine rebuild.
Which CAT machines fit this C11 crankshaft?
It matches CAT 966H wheel loader, 14M motor grader, 725/730 articulated truck, mining LHD R1600H, petroleum CX31-C11I units, popular construction equipment across Australia.
Do you offer free shipping for CAT C11 crankshaft to United States?
We provide free standard sea shipping for orders over a certain amount to US territory; DHL/FedEx fast air express is available for urgent crankshaft orders to UK, Germany and Australia.
How long is the delivery time to North America?
Stocked CAT C11 crankshaft will be shipped within 1-2 days. Air express takes 5-8 working days to US warehouses; bulk sea shipping takes 22-35 days for wholesale importers.
What's the warranty period of your aftermarket C11 crankshaft?
All our CAT C11 crankshafts carry a 12-month global quality warranty. If you receive defective crankshaft, we support free replacement for all overseas customers.
Can I buy bulk wholesale CAT C11 crankshaft for my machinery store?
Yes, we are direct factory supplier with large production capacity. We offer discounted bulk pricing for importers from Europe, Southeast Asia and North America with mixed container orders.
Is this aftermarket crankshaft same durability as original CAT OEM parts?
We adopt same forged steel raw material and fillet rolling craft as OEM crankshafts. Hardened journal surface delivers outstanding wear resistance for heavy-duty construction daily operation.
How to confirm this crankshaft fits my C11 engine?
Please send us your machine model, engine serial number or original crankshaft part number before ordering. Our technical team verifies compatibility for buyers worldwide to avoid mismatch.
Company Details
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Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department, established in 2013, is a professional supplier focusing on high-performance engine repair kits and cylinder gaskets for construction machinery excavators, boasting solid capabilities in both standard product supply and cu... Guangzhou Tianhe District Qianjin Yiling Machinery Parts Business Department, established in 2013, is a professional supplier focusing on high-performance engine repair kits and cylinder gaskets for construction machinery excavators, boasting solid capabilities in both standard product supply and cu...
