GUN-43 Universal Joint Cross Assembly / Spider Cross Kit
GUN-43/GUN43
Universal Joint GUN-43 Cross Reference Heavy truck driveline parts wholesale
Quantity
Heavy-Duty Driveshaft Universal Joint Cross Bearing GUN-43 Replacement Kit (55mm x 164mm)
⚙️ Technical Specifications & Overview
Optimize your heavy-duty fleet's uptime with our high-performance Universal Joint Cross Bearing GUN-43. Manufactured strictly under normalized mechanical guidelines (compliant with ISO 9001 frameworks), this universal joint kit is engineered to withstand extreme torsional shock loads, rapid angular variations, and relentless rotations typical in heavy logistics and construction drivelines.
Featuring precise case-hardened alloy steel trunnions, specialized needle rollers, and reinforced bearing plates with heavy-duty bolts (as pictured), it provides an uncompromised, cost-effective substitution for premier fleet maintenance networks and international parts distributors.
Featuring precise case-hardened alloy steel trunnions, specialized needle rollers, and reinforced bearing plates with heavy-duty bolts (as pictured), it provides an uncompromised, cost-effective substitution for premier fleet maintenance networks and international parts distributors.
🔍 Fitment & Cross-Reference Capability
This GUN-43 driveline component is manufactured to strict global dimension parameters, providing 100% bolt-on interchangeability without shaft alterations:
Vehicle Compatibility: Primarily suitable for heavy-duty commercial carrier trucks, semi-truck tractors, and multi-axle tippers matching the 37125-90027 specification layout.
This GUN-43 driveline component is manufactured to strict global dimension parameters, providing 100% bolt-on interchangeability without shaft alterations:
Vehicle Compatibility: Primarily suitable for heavy-duty commercial carrier trucks, semi-truck tractors, and multi-axle tippers matching the 37125-90027 specification layout.
💎 Premium Engineering Highlights
High-Density Forged Steel: The core body is heat-treated to achieve maximum core toughness and high surface hardness (58-64 HRC), minimizing early mechanical fatigue.
Reinforced Bearing Caps & Plates: Provided with dedicated heavy-duty structural wing plates and high-tensile locking bolts to secure the assembly tightly within the driveline yoke.
Pre-Lubricated Pathways: Built-in central grease pathways with optimized flow channels allow for simple grease-nipple maintenance and uniform needle bearing lubrication.
KIMI KOTO Quality Series: Safely packed inside durable commercial boxes to eliminate moisture contamination or thread denting during intercontinental transit.
High-Density Forged Steel: The core body is heat-treated to achieve maximum core toughness and high surface hardness (58-64 HRC), minimizing early mechanical fatigue.
Reinforced Bearing Caps & Plates: Provided with dedicated heavy-duty structural wing plates and high-tensile locking bolts to secure the assembly tightly within the driveline yoke.
Pre-Lubricated Pathways: Built-in central grease pathways with optimized flow channels allow for simple grease-nipple maintenance and uniform needle bearing lubrication.
KIMI KOTO Quality Series: Safely packed inside durable commercial boxes to eliminate moisture contamination or thread denting during intercontinental transit.
📦 Supply Chain, Packing & Logistics Support
We operate as an agile mechanical sourcing partner, backing global automotive parts importers and warehouse distributors with reliable logistics frameworks:
Packaging Solutions: Secured in individual branded boxes (KIMI KOTO) or customizable neutral export cartons bolstered by heavy-duty ocean-freight wooden pallets.
Flexible Order Scaling: Accommodating container-load fleet distribution as well as initial low-MOQ trial evaluation shipments.
Rapid Dispatch Funnels: Access to priority international air express (DHL, FedEx, UPS) for critical fleet groundings, or optimized sea-freight routing for inventory replenishment.
We operate as an agile mechanical sourcing partner, backing global automotive parts importers and warehouse distributors with reliable logistics frameworks:
Packaging Solutions: Secured in individual branded boxes (KIMI KOTO) or customizable neutral export cartons bolstered by heavy-duty ocean-freight wooden pallets.
Flexible Order Scaling: Accommodating container-load fleet distribution as well as initial low-MOQ trial evaluation shipments.
Rapid Dispatch Funnels: Access to priority international air express (DHL, FedEx, UPS) for critical fleet groundings, or optimized sea-freight routing for inventory replenishment.
Brand:KIMI KOTO
All KIMI KOTO parts undergo rigorous bench testing to meet or exceed industry standards.
Get OEM performance and reliability at a fraction of original Caterpillar dealership prices.
📢 Meet us at bauma CHINA
Venue: Shanghai World Expo Exhibition & Convention Center
Date: Nov 23 – 26, 2026
Booth No.: H4.107
Sasha | WhatsApp: +86 18368576202
Email: sales4@sdf-driveshaft.com
Wechat:+86-18368576202
Mob: +86-18368576202
