Pioneer Cables DA-7029 Engine Harmonic Balancer

OE Replacement Harmonic Balancer for Ford, Lincoln, and Mazda

The Pioneer Cables DA-7029 is an OE Replacement Balancer built for select Ford, Lincoln, and Mazda applications. It follows original design requirements for proper fitment and dependable crankshaft vibration control, with precision-machined components and dynamically balanced assembly for smoother operation.

Part of the Pioneer Cables OE Replacement Balancer line, this harmonic balancer is engineered to match factory specifications for vehicles that use a serpentine or double-serpentine drive setup. The DA-7029 is built with high-grade metal and bonded or pressed rubber construction to mirror the original component design.

• OE replacement harmonic balancer for factory-style installation
• Precision machined and dynamically balanced for consistent performance
• High-grade metal and rubber construction built to original specifications
• Designed for serpentine and double-serpentine belt applications
• Inside diameter: 1.0625 in / 26 mm
• Outside diameter: 5.4375 in / 138 mm
• Depth: 1.5 in / 39 mm
• Grade type: Standard Replacement
• Part number: DA-7029

This part cross-references Ford OE number 8T4Z6312A for the same application.

Vehicle Fitment

• Fits 2016-2018 Ford Edge, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2007 Ford Edge, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2017 Ford Explorer, N/A; To 06/26/20156; OE Replacement Balancer
• Fits 2016-2017 Ford Taurus, N/A; To 06/26/20156; OE Replacement Balancer
• Fits 2011-2016 Ford Explorer, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2016 Ford Flex, N/A; To 06/26/20156; OE Replacement Balancer
• Fits 2016 Lincoln MKS, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2016 Lincoln MKT, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2016 Lincoln MKX, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2007 Lincoln MKX, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009-2015 Ford Edge, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009-2015 Ford Flex, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009-2015 Ford Taurus, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009-2015 Lincoln MKS, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2010-2015 Lincoln MKT, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009-2015 Lincoln MKX, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2007-2015 Mazda CX-9, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009-2013 Mazda 6, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2010-2012 Ford Fusion, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009-2012 Lincoln MKZ, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009 Ford Taurus X, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2009 Mercury Sable, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer
• Fits 2008 Ford Edge, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; From 12/22/07; OE Replacement Balancer
• Fits 2008 Ford Taurus, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; From 12/3/07; OE Replacement Balancer
• Fits 2008 Ford Taurus X, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; From 6/18/07; OE Replacement Balancer
• Fits 2008 Lincoln MKX, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; From 12/22/07; OE Replacement Balancer
• Fits 2008 Lincoln MKZ, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; From 12/3/07; OE Replacement Balancer
• Fits 2008 Mercury Sable, N/A; Groove Qty. 6, 4; Part Type: Double Serpentine; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; From 12/3/07; OE Replacement Balancer
• Fits 2007 Lincoln MKZ, N/A; Outer Diameter: 76.28in Large Pulley; 5.88 in Small Pulley; OE Replacement Balancer

Common Uses

• Replaces a worn or damaged harmonic balancer on Ford Edge, Ford Explorer, and Ford Taurus applications
• Addresses crankshaft vibration control concerns caused by a deteriorated rubber isolator
• Restores proper pulley alignment on serpentine and double-serpentine drive systems
• Helps correct noise, wobble, or imbalance at the front of the engine
• Supports OE-style service replacement for Mazda CX-9, Mazda 6, and Lincoln models

Installation Notes

Verify pulley diameter, groove count, and engine application before installation. Confirm the vehicle’s build date where listed, since several fitments are date-specific. Compare the original balancer to the DA-7029 and check the crankshaft snout, keyway, and belt alignment during service.

Quality Assurance

Pioneer Cables develops this OE Replacement Balancer to original design requirements using precision machining, balanced assembly, and materials selected to match factory specifications. The DA-7029 is built for direct replacement service on the listed Ford, Lincoln, and Mazda applications.