Factory-Direct Engine Systems
for the Global Aftermarket.
Precision-machined bare engines, assembled cylinder heads, and complete engine assemblies -- 100% dyno & vacuum tested before shipment. Serving importers, wholesalers, and fleet workshops across 40+ countries.
Why Procurement Teams Choose Ziptek
Verified · Tested · Reliable
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SGS & TUV Verified Factory
Third-party audited for compliance confidence
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100% Dyno & Vacuum Tested
Cold & hot run testing before every dispatch
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Fumigation-Free Packaging
Wooden crates certified for international sea freight
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1-2 Year Warranty Included
30,000-60,000 KM with SOP compliance
6 Engine System Categories.
Complete powertrain solutions from individual core parts to fully assembled drop-in engines -- designed to eliminate local machining and reduce installation time.
Bare Engine (Long Block)
Complete long block assemblies -- block, crankshaft, pistons, camshaft -- ready for head installation. Ideal for rebuilders eliminating machine shop dependency.
Complete Cylinder Head
Fully assembled heads with valves, springs, camshafts, and gaskets. 100% vacuum-tested for combustion chamber and coolant passage integrity.
Cylinder Head (Bare)
Precision-machined bare heads for distributors supplying local machine shops or preferring in-market assembly and valve fitting.
Engine Block
OEM-spec cast iron and aluminum engine blocks -- bored and honed to tolerance on our CNC lines. Ready for build-up or resale.
Engine Assembly (Complete)
Drop-in complete assemblies -- dyno cold & hot run tested. Minimizes installation time, eliminates local machining, reduces after-sales risk.
Engine Core Parts
Crankshafts, camshafts, pistons, connecting rods -- individually QC-checked and available for LCL mixed container orders.
Can't find your engine code or vehicle model?
We cover 100+ engine codes across passenger and commercial vehicles under 3.0L. Send your OEM part number or spec sheet.
6,000 m² of Precision.
Zero Outsourcing.
From raw casting to dyno-tested assembly -- every process runs in-house at our Chongqing facility. No subcontractors, no quality gaps.
CNC Precision Machining
30+ CNC machining centers · OEM-tolerance bore & honing
Dyno Test Cell
Cold & hot run · 100% coverage
Vacuum Leak Testing
Every cylinder head · pass/fail logged
Assembly Line
Torque-spec assembly · SOP-controlled
Export Packaging
Fumigation-free wooden crates · sea freight certified
30+
CNC Machining Centers
6,000
m² Factory Floor
20+
Years in OEM/ODM
40+
Export Countries
Zero Compromise
on Performance
& Safety.
Every engine system that leaves our facility has cleared multi-stage quality inspection -- backed by internationally recognized third-party certifications and in-house performance testing.
- Testing Coverage
- 100% of all shipped units
- Certifications
- SGS Factory Audit · TUV Product Safety
- Warranty
- 1-2 Years / 30,000-60,000 KM
- Production Standards
- Automotive Industry QC Processes
SGS
SGS Verified Factory
Third-party factory audit and compliance verification
TUV
TUV Product Safety
International product safety and performance standard
OEM/ODM
20+ Year OEM/ODM
Experienced manufacturer with custom development capability
ISO STD
ISO-Aligned Processes
Production controlled under automotive quality standards
QC Inspection
OEM-tolerance dimensional verification on every unit
Dyno Testing
Cold & hot run -- 100% unit coverage before dispatch
SGS Certified
Third-party verified factory · audit reports on file
100% Performance Testing -- No Exceptions
Dyno Cold Run Test
Every bare engine and assembly undergoes cold-start dyno verification of mechanical integrity, oil pressure, and sealing.
Dyno Hot Run Test
Sustained hot-run testing confirms thermal stability and power output under full operating temperature conditions.
Vacuum Leak Test
All cylinder heads -- bare and complete -- pass vacuum pressure testing to verify combustion chamber and coolant passage integrity.
Dimensional QC
CNC-machined surfaces are measured against OEM tolerances -- bore diameter, deck flatness, and valve seat angles verified.
1-2 Year Warranty · 30,000-60,000 KM Coverage
Warranty activates upon compliance with our Pre-Installation SOP Checklist -- covering oil/water pump replacement, cooling system flush, and specified torque procedures. Reduces after-sales friction and local labor disputes.
What's Moving in Your Market?
Our export team tracks demand patterns across 40+ markets. Submit your inquiry to receive a free, customized hot-selling model list and FOB pricing sheet for your region.
Top-Demand Engine Models
Based on Ziptek export order frequency, Q1-Q3 2024
1KD-FTV (Toyota)
AU · LATAM
YD25DDTi (Nissan)
AU · ZA
G4KE (Hyundai)
NA · EU
D4CB (Hyundai)
EU · ME
2TR-FE (Toyota)
LATAM · ME
Puma 2.2 (Ford)
AU · EU
Submit your inquiry to receive the full regional breakdown with FOB pricing.
Get full listWhat You'll Receive -- Free
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Hot-selling engine model list for your target market
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FOB pricing sheet with LCL & FCL quantity tiers
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Pre-Installation SOP documentation package
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Sample dyno / vacuum test certification report
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Warranty policy terms for your region & order volume