Translate:
SYNERGY MANUFACTURING » Jeep JK » Synergy D30/D44/D50/D60 Heavy Duty Front Ball Joint Sets
Synergy D30/D44/D50/D60 Heavy Duty Front Ball Joint Sets
« Back  
click for larger images
Jeep HD Front Ball Joint Set; Upper (L), Lower (R)
|
SKU:  HD-BALL-JOINTS
Weight:  4.00 lbs
Price:  $100.00
Part # 
Synergy High Performance Grease 

Synergy Products Are Available From The Following Dealers*:
POLYPERFORMANCE.COM4Wheel Drive Hardware4 Wheel PartsNorthridge4x4QUADRATEC
ORW - Off Road Warehouse
OC MotorsportsMorris 4x4 CenterExtreme TerrainSUPERDUTY HQ
*Not all products are available from each dealer.
Click here for International dealers
Description:
  • Designed to replace the factory ball joints that are prone to premature wear on lifted vehicles with large off-road tires
  • Fully greasable metal on metal design
  • Machined bearing housing made from sintered graphite, bronze, and 1045 steel for a strong, smooth, bearing surface
  • Ball joint stud made from 4140 steel with an induction heat treated bearing surface for smooth operation and maximum life
  • Uses a larger stud than stock
  • Ball joint boot is made from tear/wear resistant silicone polyurethane
  • Completely eliminates the stock style nylon liner for improved performance and durability
  • Outperforms the factory ball joint assembly and includes all necessary hardware for installation
  • Single Set includes: (1) upper, (1) lower
  • Complete Set includes: 2 Single Sets
  • 12 Month Unlimited-Warranty (see warranty information)
  • Synergy High Performance Grease (4119) is the recommended grease for this product
Part # Applications HD Ball Joint Set
8009-12-01 Fits (D30/44) 07+ Jeep JK, 99-04 Jeep WJ (1) Upper / (1) Lower
8009-12 Fits (D30/44) 07+ Jeep JK, 99-04 Jeep WJ (2) Upper / (2) Lower
4120-01 Fits (D30/44) 90-06 Jeep YJ/TJ/LJ, 90-01 Jeep XJ, 93-98 Jeep ZJ (1) Upper / (1) Lower
4120 Fits (D30/44) 90-06 Jeep YJ/TJ/LJ, 90-01 Jeep XJ, 93-98 Jeep ZJ (2) Upper / (2) Lower
4121-01 Fits (D30) 72-86 Jeep CJ; Cherokee/Wagoneer/J10/J20 (D44) (see note below) **DISCONTINUED** (1) Upper / (1) Lower
4121 Fits (D30) 72-86 Jeep CJ ; Cherokee/Wagoneer/J10/J20 (D44) (see note below) **DISCONTINUED** (2) Upper / (2) Lower
4121-01 Fits (D44) 71-80 IH Scout; 70-86 GM 1/2 Ton-3/4 Ton 4X4; 73-79 Ford Bronco/F150/F250; 72-93 Dodge 1/2 Ton (see note below) **DISCONTINUED** (1) Upper / (1) Lower
4121 Fits (D44) 71-80 IH Scout; 70-86 GM 1/2 Ton-3/4 Ton 4X4; 73-79 Ford Bronco/F150/F250; 72-93 Dodge 1/2 Ton (see note below) **DISCONTINUED** (2) Upper / (2) Lower
4122-01 Fits (D60) 94-99 Dodge 2500/3500, 92-97 Ford F-350, 99+ F-250/F-350, 99-04 F-450/550 (1) Upper / (1) Lower
4122-01 Fits (D60) 00-05 Excursion, Dynatrac, Currie & Teraflex Front Axles (1) Upper / (1) Lower
4122 Fits (D60) 94-99 Dodge 2500/3500, 92-97 Ford F-350, 99+ F-250/F-350, 99-04 F-450/550 (2) Upper / (2) Lower
4122 Fits (D60) 00-05 Excursion, Dynatrac, Currie & Teraflex Front Axles (2) Upper / (2) Lower
4124-01 Fits (D60) 00-02 Dodge 2500/3500 (1) Upper / (1) Lower
4124 Fits (D60) 00-02 Dodge 2500/3500 (2) Upper / (2) Lower
4125-01 Fits (D44 TTB) 80-96 Ford Bronco/F150, (D50 TTB) F250 (see note below) **DISCONTINUED** (1) Upper / (1) Lower
4125 Fits (D44 TTB) 80-96 Ford Bronco/F150, (D50 TTB) F250 (see note below) **DISCONTINUED** (2) Upper / (2) Lower
4128-01 Fits (D44) 94-99 Dodge1500 4X4 (1) Upper / (1) Lower
4128 Fits (D44) 94-99 Dodge1500 4X4 (2) Upper / (2) Lower
4129-01 Fits (D30) 84-89 Jeep XJ, 87-89 YJ (1) Upper / (1) Lower
4129 Fits (D30) 84-89 Jeep XJ, 87-89 YJ (2) Upper / (2) Lower

Note: 4121 Series ball joints DO NOT fit TTB D44 setups. These only fit standard straight axle D44s. **DISCONTINUED**
Note: 4125 Series ball joints fit TTB axles only.
Note: Synergy HD Ball Joints are compatible with RCV axles.

Installation Instructions (4120, 4120-01, 8009-12, 8009-12-01)
Installation Instructions (4121, 4121-01) **DISCONTINUED**
Installation Instructions (4122, 4122-01)
Installation Instructions (4124, 4124-01)
Installation Instructions (4125, 4125-01) **DISCONTINUED**
Installation Instructions (4128, 4128-01)
Installation Instructions (4129, 4129-01)

Proper Installation Requires:


(Lower Ball Joint Cutaway Sample)

(Upper Ball Joint Cutaway Sample)

Synergy HD Ball Joints (above) vs. Mopar Factory Ball Joints (below)
Synergy HD Ball Joints feature a fully greasable sintered metal on bushing design that has high wear resistance. Outperforms the Mopar factory plastic bushing.

 

Click images below for larger view.
Ball Joint Cutaways Samples; Upper (L), Lower (R)
Ball Joint Cutaways Samples; Upper (L), Lower (R)
Jeep HD Front Ball Joint Set; Upper (L), Lower (R)
Jeep HD Front Ball Joint Set; Upper (L), Lower (R)
Jeep HD Front Ball Joint Set; Upper (L), Lower (R)
Jeep HD Front Ball Joint Set; Upper (L), Lower (R)
Your name: *
Your e-mail: *
Recipient's email: *

Send to Friend