HOWO NX Series Spare Parts — Engines, Gearbox, Axle & Cabin
Comprehensive spare parts supply for SINOTRUK HOWO NX series heavy-duty trucks — covering WP12/WP10.5H/MC11 engines, HW19710/HW19712 gearboxes, VGD71 front axle, MCY13/HC16 rear axles, and H77L cabin components. Genuine, OEM, and aftermarket quality tiers available with VIN-based cross-reference matching.
Contact Us for Pricing
Interested in this product? Contact us now for detailed pricing and product information.
Product Details
SINOTRUK · Euro II / Euro VI
The HOWO NX series represents SINOTRUK’s new heavy-duty platfom — engineered with German MAN technology for higher fuel efficiency, longer service life, and lower maintenance cost. We supply the full range of spare parts for NX tractor, cargo, and dump truck configurations, with VIN-based cross-reference matching for accurate ordering.
| WP12 / MC11 Engine | HW19712 Gearbox | MCY13 / HC16 Axle | H77L Cabin | 3 Quality Tiers |
|
5+
Engine Models
|
3
Gearbox Types
|
4
Axle Configs
|
3
Quality Tiers
|
50+
Countries Served
|
What Is the HOWO NX Series?
The HOWO NX (New Generation) is SINOTRUK’s upgraded heavy-duty truck platform that integrates German MAN engineering into the Chinese HOWO chassis. Compared with the classic HOWO (WD615 engine, 76/79 cabin), the NX series delivers:
Popular NX Model Codes & Configurations
Engine Parts — WP12 / MC11 / WP10.5H
The NX series is powered by Weichai WP12, WP10.5H, or SINOTRUK MC11 (licensed MAN D20 technology). All engines are Euro II (export markets) or Euro VI (developed markets). We stock complete engine subsystems — from cylinder heads to fuel injection pumps.
Cylinder Block & Cranktrain
Fuel System & Cooling System
Transmission Parts — HW19710 / HW19712 / HW25712XSTL
The NX series uses SINOTRUK’s advanced HW-series gearboxes: HW19710 (10-speed manual), HW19712 (12-speed manual), and HW25712XSTL (12-speed synchronized with splitter). All feature double countershaft design for high torque capacity and durability in heavy-haul applications.
Gearbox Housing & Shafts
Axle Parts — Front (VGD71) & Rear (MCY13 / HC16)
NX series front axle is the VGD71 self-aligning arm type (9500 kg capacity). Rear axles are available as MCY13JGS (13-ton, self-aligning arm, for Euro VI / high-end markets) or HC16 (16-ton, heavy-duty, for mining and construction). All axles feature optional disc brakes on NX configurations.
Front Axle — VGD71
Rear Axle — MCY13JGS (Self-Aligning Arm)
Cabin Parts — H77L Extended Cabin
The NX series uses the H77L extended cabin — wider than the classic 76/79 cabin, with a sleeper berth, adjustable steering wheel, A/C, and sun visor. We supply all exterior, interior, electrical, and HVAC components for H77L cabins.
Exterior & Body
Interior & HVAC
Electrical & Instrumentation
Three Quality Tiers — Choose What Fits Your Market
|
Genuine SINOTRUK ®
Original Factory Parts
100% genuine parts manufactured by SINOTRUK or their official suppliers (Weichai, Fast, Hande). Full factory warranty. Best for fleet owners who require OEM-standard reliability and documentation. Includes: factory box, QR traceability code, warranty card, SINOTRUK certificate of authenticity.
|
OEM-Grade (Recommended)
Same Factory, Lower Price
Produced by the same tier-1 suppliers (Weichai, Bosch, WABCO) but sold without the SINOTRUK retail box. Identical performance to genuine parts at 60–70% of the price. Our most popular option for independent workshops and distributors. Includes: neutral box or Archer Parts branding, full specification compliance, 6-month warranty.
|
Aftermarket Replacement
Cost-Effective Alternative
High-quality aftermarket replacements for non-critical components (filters, bulbs, rubber parts, cabin trim). Sourced from reputable Chinese manufacturers with ISO certification. Ideal for price-sensitive markets and high-wear items that are replaced frequently. Includes: aftermarket box, specification sheet, 3-month warranty on select items.
|
VIN-Based Parts Matching — Reduce Wrong-Part Risk
Every HOWO NX truck has a unique VIN (Vehicle Identification Number) and engine number. Send us your VIN / chassis number, and we will cross-reference it against SINOTRUK’s electronic parts catalog (EPC) to confirm the exact part number before shipment. This eliminates guesswork and reduces returns.
|
What to Send
① VIN or chassis number (17-digit)
② Engine serial number (if available) ③ Part name or function (e.g., “water pump”) ④ Photo of the old part (helpful but not required) |
What You Receive
① Confirmed OEM part number
② Availability & lead time ③ Genuine / OEM / Aftermarket options ④ High-resolution photo of the part ⑤ Total landed cost (EXW + shipping) |
Why Source HOWO NX Parts from Archer Parts
|
VIN Matching
Cross-reference VIN / chassis number with SINOTRUK’s EPC system to confirm exact part numbers before shipment. Reduces wrong-part risk to near zero. |
Three Quality Tiers
Genuine, OEM-grade, and aftermarket — let your customers choose the price/performance point that fits their budget and application. |
Pre-Shipment QC
Every order is inspected before loading. We provide high-resolution photos and videos of your parts so you can verify before payment. |
Global Shipping
EXW, FOB, CIF, DDP — we work with your freight forwarder or arrange shipping to 50+ countries. Full export documentation provided. |
Frequently Asked Questions
|
Q: Are these parts genuine SINOTRUK parts?
We offer three quality tiers. Genuine parts come in SINOTRUK packaging with QR traceability. OEM-grade parts are made by the same tier-1 suppliers (Weichai, Bosch, WABCO) but sold without the SINOTRUK box at a lower price. You choose the tier that fits your market.
Q: I don’t know my VIN — can I still order?
Yes. Send us photos of the old part, the part number (if visible), or the engine/axle nameplate. We can usually identify the correct part from these references. VIN is preferred but not required.
Q: What is the difference between HW19710 and HW19712?
HW19710 is a 10-speed manual gearbox (common on earlier NX and standard configurations). HW19712 is a 12-speed manual (2 additional crawler gears for heavy-haul). HW25712XSTL is the synchronized version with splitter for faster shifting. All share many internal parts.
Q: Do you supply MC11 engine parts (MAN technology)?
Yes. The MC11 engine (licensed MAN D20 design) is fully supported — cylinder heads, pistons, crankshafts, fuel injection pumps, and all gaskets. MC11 parts have different part number prefixes from WP12; send your engine serial number to confirm.
Q: How long does shipping take to Africa / Middle East?
EXW Jinan: 3–5 days after payment. Sea freight: 30–45 days to West Africa, 20–30 days to East Africa, 15–25 days to Middle East. We provide container tracking and pre-shipment photos for every order.
Q: Can you provide an NX series EPC (Electronic Parts Catalog)?
We can share the NX EPC in PDF format upon request for qualified distributors and fleet owners. The catalog covers all subsystems with exploded-view diagrams and OEM part numbers. Contact us with your business email to request access.
|
Need HOWO NX Spare Parts? Send Your VIN & List.
We confirm the exact part numbers and send a quotation within 24 hours. Genuine, OEM-grade, and aftermarket options available.
| Send Inquiry Now | WhatsApp +86 178 6053 9508 |
| Email: linwl@archermach.com | WeChat: ARC0529 |
