Peterbilt 388 Engine
Engine Blocks- Camshafts
- Crankshafts
- Cylinder Heads
- Valve Covers
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Timing Gears, Chains & Covers
- Intercoolers
- Oil Coolers
- Oil Filters
- Engine Bearings
- Oil Pumps
- Oil Pans, Drain Plugs & Dipsticks
- Engine Pulleys
- Engine Sensors, Relays, Switches
- Serpentine Belts & Auxiliary Drive Belts
- Engine Rebuild Kits
- Motor Oils
- PAI®Piston Ring Kit (605010)Piston Ring Kit (605010) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$88.10
- PAI®Piston Ring Kit (505125)Piston Ring Kit (505125) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$121.72
- PAI®Upper Engine Gasket Kit (331470)Upper Engine Gasket Kit (331470) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$965.81
- PAI®Upper Engine Gasket Kit (131638)Upper Engine Gasket Kit (131638) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$616.09
- PAI®Engine Oil Dipstick (642004)Engine Oil Dipstick (642004) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$31.77
- Gates®Micro-V™ V-Ribbed Belt (K120734)Micro-V™ V-Ribbed Belt (K120734) by Gates®. Length: 74". Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$50.95
- Gates®Micro-V™ V-Ribbed Belt (K080913)Micro-V™ V-Ribbed Belt (K080913) by Gates®. Length: 91.875". Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$46.76
- Gates®Micro-V™ V-Ribbed Belt (K120911)Micro-V™ V-Ribbed Belt (K120911) by Gates®. Length: 91.708". Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$49.32
- Gates®Micro-V™ V-Ribbed Belt (K060858)Micro-V™ V-Ribbed Belt (K060858) by Gates®. Length: 86.35". Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in service...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$31.12
- Gates®Micro-V™ V-Ribbed Belt (K060637)Micro-V™ V-Ribbed Belt (K060637) by Gates®. Length: 64.342". Gates is the largest global manufacturer of OE timing belts. This means Gates is able to cover the Aftermarket with timing belts that are OE-equivalent, or better, in...Special belt construction eliminates belt noise, reduces tension loss, and solves problem drive applicationsUtilizes advanced materials like Aramid Fiber found in bullet-proof vests and crack and heat-resistant EPDM materials$24.08
- Gates®DriveAlign™ Drive Belt Idler Pulley (36308)DriveAlign™ Drive Belt Idler Pulley (36308) by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center tensioning pulley, an...High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements$106.44
- Gates®DriveAlign™ Drive Belt Idler Pulley (36223)DriveAlign™ Drive Belt Idler Pulley (36223) by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center tensioning pulley, an...High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements$43.03
- Gates®DriveAlign™ Upper OE Exact Drive Belt Idler Pulley (36359)DriveAlign™ Upper OE Exact Drive Belt Idler Pulley (36359) by Gates®. Built to last by resisting dirt, salt, and other under-hood contaminants and are designed for use on passenger cars and light trucks as a locked center tensioning...High quality construction provides high durability for long lifeBearing meets or exceeds OE and is designed for application specific speed and load requirements$97.27
- Dayco®GOLD Label™ No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89471)GOLD Label™ No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89471) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$109.63
- Dayco®GOLD Label™ No Slack™ Heavy Duty Idler/Tensioner Pulley (89120)GOLD Label™ No Slack™ Heavy Duty Idler/Tensioner Pulley (89120) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design...Made with precision and quality in mindDesigned to meet your specific needs$43.49
- Dayco®No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89448)No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89448) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on serpentine...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$187.92
- Dayco®No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89447)No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89447) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on serpentine...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$172.12
- Dayco®No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89440)No Slack™ Heavy Duty Automatic Belt Tensioner Assembly (89440) by Dayco®. Serpentine belt drives consist of a single belt that powers most, if not all, of the engine’s accessories. Designed to maintain constant tension on serpentine...Heavy duty cast aluminum spring case that resists cracking and fatigueSteel pivot tube which provides additional strength for critical torque requirements$179.74
- Dayco®No Slack™ Heavy Duty Idler/Tensioner Pulley (89111)No Slack™ Heavy Duty Idler/Tensioner Pulley (89111) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$63.63
- Dayco®No Slack™ Heavy Duty Idler/Tensioner Pulley (89110)No Slack™ Heavy Duty Idler/Tensioner Pulley (89110) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$64.43
- Dayco®No Slack™ Light Duty Idler/Tensioner Pulley (89171)No Slack™ Light Duty Idler/Tensioner Pulley (89171) by Dayco®. Dayco's reputation for top performance idler and tensioner pulleys is a result of advanced automotive technologies employed in materials research, design engineering, and...Made with precision and quality in mindDesigned to meet your specific needs$48.38
- PAI®Crankshaft Seal (621230)Crankshaft Seal (621230) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$37.79
- PAI®Crankshaft Seal (136139)Crankshaft Seal (136139) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$83.79
- PAI®Crankshaft Seal with Housing (136130)Crankshaft Seal with Housing (136130) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$72.34
- PAI®Rear Crankshaft Seal (636024)Rear Crankshaft Seal (636024) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$39.26
- PAI®Rear Crankshaft Seal Kit (336016)Rear Crankshaft Seal Kit (336016) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$59.14
- PAI®Two-piece Crankshaft Seal (136131)Two-piece Crankshaft Seal (136131) by PAI®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$86.16
- Dayco®Drive Rite™ V-Ribbed Serpentine Belt (5060640DR)Drive Rite™ V-Ribbed Serpentine Belt (5060640DR) by Dayco®. Specially constructed for vehicles that utilize the multiple-belt system, this product features raw-edge construction along with a patented top cogged design, which ensures...More flexibility and increased airflow around the belt for prolonged service lifeRaw-edge sidewall construction along with a patented top cogged design for top performance$14.64
- Dayco®GOLD Label™ Poly Rib Heavy Duty Belt (5120910)GOLD Label™ Poly Rib Heavy Duty Belt (5120910) by Dayco®. Length: 91". The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet...The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds$72.14
- Dayco®GOLD Label™ Poly Rib Heavy Duty Belt (5120858)GOLD Label™ Poly Rib Heavy Duty Belt (5120858) by Dayco®. Length: 85.83". The Dayco Gold Label™ serpentine belt is a diesel grade belt that features higher performance construction over conventional light duty belts in order to meet...The belt’s heavy-duty construction provides additional integrity without sacrificing flexibilityEngineered with high-grade EPDM compounds$89.29
