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2023 Peterbilt 337 Alternators

Save up to 40% on original replacement 2023 Peterbilt 337 Alternators. Navigate our online catalogue to find Alternators and other parts designed specifically to fit a 2023 Peterbilt 337.

 
2023 Peterbilt 337 Alternator WAI 8681N image 1 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 2 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 3 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 4 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 1 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 1 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 2 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 3 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 4 of 4
Alternator
$746.26
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 6.7L 408ci L6 (4.21x4.08; 107.0x124.0);
2023 Peterbilt 337 Alternator WAI 8681N image 1 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 2 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 3 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 4 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 1 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 1 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 2 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 3 of 4
2023 Peterbilt 337 Alternator WAI 8681N image 4 of 4
Alternator
$746.26
In Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 8.9L 8849cc (540CID) L6 Bore 114.0cm (4.49in.) Stroke 144.5cm (5.69in.);