TOP SELLERS
6935 results
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Best selling
Dynacraft Hardline Assembly-Discharge | F50-1089-0900
Brand:
Dynacraft
SKU:
F50-1089-0900
Price:
$341.93
Ships for $260
Elite Truck Parts Turbo Charger Outlet Clamp | ETP-102408
Brand:
Elite
SKU:
ETP-102408
Price:
$26.98
Automann Exhaust Bellows Kit Peterbilt | 820.B75320P
Brand:
Automann
SKU:
820.B75320P
Price:
$365.89
Peterbilt All-Makes Relay-5 Prong, Micro | CB12300
Brand:
Paccar All-Makes
SKU:
CB12300
Price:
$10.12
Peterbilt All-Makes Switch-Rocker 3 Position | BA30650
Brand:
Paccar All-Makes
SKU:
BA30650
Price:
$6.65
Phillips Red and Blue Rubber Air Lines | 11-81120
Brand:
Phillips Industries
SKU:
11-81120DSP
Price:
$86.47
Peterbilt All-Makes Horn Assembly-15" W/O Shield | H00249PBS
Brand:
Paccar All-Makes
SKU:
H00249PBS
Price:
$60.39
Seats Inc Legacy High Back Air Lumbar Support | 188900MW63
Brand:
Seats Inc.
SKU:
188900MW63
Price:
$1075.38
Hadley 1/4" Push Connect Pressure Dump Valve | H01501PUD
Brand:
Hadley
SKU:
H01501PUD
Price:
$120.26
Dynacraft Hose Silicone 5/8" x 1325MM GR | M50-6012-452211325
Brand:
Dynacraft
SKU:
M50-6012-452211325
Price:
$114.14
Peterbilt Switch Trailer Aux Power SGL RSL | Q27-60311L8EEF1AA1
Brand:
Peterbilt
SKU:
Q27-60311L8EEF1AA1
Price:
$118.07
Official Peterbilt Merchandise Cap-Ladies Camo Pink Mesh Pb | 1501360-00
Brand:
Official Peterbilt Merchandise
SKU:
1501360-00
Price:
$15.63
Official Peterbilt Merchandise Cap-Ladies Faux Suede Gray Pink Pb | 1433249-00
Brand:
Official Peterbilt Merchandise
SKU:
1433249-00
Price:
$9.93
Phillips Electrical and Air 3-In-1 Assembly | 30-2174
Brand:
Phillips Industries
SKU:
30-2174DSP
Price:
$281.53
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Top Selling Truck Parts
Browse the most popular parts and products at PeterbiltParts.com -- the items that Peterbilt owners and fleet maintenance teams reach for most. From high-turnover maintenance staples like filters, belts, and lighting to accessories and driver comfort products, the top sellers list is a useful starting point for stocking a maintenance program or finding trusted, frequently purchased products.
Frequently asked questions about top selling parts
What types of parts sell most frequently for Peterbilt trucks?
Consumable maintenance items consistently top the list -- oil filters, fuel filters, air filters, and coolant filters are purchased with every PM service interval and represent a large share of ongoing parts volume. Lighting components, particularly LED marker and clearance lights, are also high-volume items due to their frequency of failure and the need to stay inspection-compliant. Belts, hoses, and electrical components like fuses and relays are fast-moving parts that fleets and owner-operators keep in stock as standard practice.
Are top-selling parts always the best choice for my Peterbilt?
Popularity indicates that a part is trusted by a large number of buyers, which is useful information -- but the best part for your truck depends on your specific model, operating conditions, and maintenance preferences. A top-selling filter brand may be ideal for most applications but not the OEM-specified choice for your particular engine. Use the top sellers list as a starting point, then verify that the part you're selecting is the correct fit and specification for your truck before purchasing.
How often does the top sellers list change?
The top sellers list reflects current purchasing patterns and updates as inventory and buying trends shift. Seasonal items -- such as anti-gel additives and cold-weather engine starting products -- may appear more prominently in fall and winter months. New product introductions can quickly move into the top sellers if they address a common need effectively. Checking back periodically surfaces new options that may be better fits for your maintenance program than the products you've been buying out of habit.