This page lists 6 wiper & washer parts for the 2021 Freightliner B2, across 1 part type, covering all 5 engine options (5.1L L4 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 6.7L L6 Turbocharged, 8.0L V8 Turbocharged and 8.8L V8). Every part shows its brand, manufacturer part number and fitment notes.
The wiper & washer system on the 2021 Freightliner B2 keeps the glass clear — blades, arms, linkages, washer pumps and nozzles. Every listed part is a Wiper Blade.
The 2021 Freightliner B2 was sold with 5 engines. Every part on this page is engine-specific. Each part shows which engine(s) it fits.
3 brands supply wiper & washer parts for the 2021 Freightliner B2, led by SPLASH (3 parts), BOSCH (2 parts) and ACDELCO (1 part). Quality grades include Conventional Frame Style, Beam and Economy.
A "Popular" badge means the source catalog flagged the part as frequently chosen for the 2021 Freightliner B2. 2 parts have it, including BOSCH 40522 (Wiper Blade) and ACDELCO 802216 (Wiper Blade). Each part number opens a page with every vehicle that part fits.
Wiper Blade
Beam (Standard)
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| SPLASH Fits: 5.1L L4 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 8.8L V8 | 700522WR | 🇺🇸 US 🇨🇦 CA | Weather Repel Beam | View on Amazon |
Conventional Frame Style
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Fits: 5.1L L4 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 8.8L V8 | 40722A | 🇺🇸 US 🇨🇦 CA | Micro EDGEConventional | View on Amazon |
| SPLASH Fits: 5.1L L4 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 8.8L V8 | 700222 | 🇺🇸 US 🇨🇦 CA | Safeview Conventional | View on Amazon |
| SPLASH Fits: 5.1L L4 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 8.8L V8 | 700221 | 🇺🇸 US 🇨🇦 CA | Safeview Conventional | View on Amazon |
Economy
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| BOSCH Popular Fits: 5.1L L4 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 8.8L V8 | 40522 | 🇺🇸 US 🇨🇦 CA | Direct ConnectConventional | View on Amazon |
Hybrid
| Brand | Part Number | Markets | Notes | Buy |
|---|---|---|---|---|
| ACDELCO Popular Fits: 5.1L L4 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 8.8L V8 | 802216 | 🇺🇸 US 🇨🇦 CA | GoldHybrid | View on Amazon |
This table covers the blades that clear the windshield (and rear glass, where listed). Typical signs include chatter, streaks, or a skip at the top of the stroke. Driver and passenger lengths often differ — read both notes instead of ordering a matched pair by guess.
6 Wiper Blade parts for the 2021 Freightliner B2 come from 3 brands — SPLASH, BOSCH and ACDELCO. The "Popular" part is BOSCH 40522.
In the Beam (Standard) grade, SPLASH supplies 1 part: grouped under the catalog's "Beam (Standard)" designation — the notes column spells out what sets them apart. A representative part number is SPLASH 700522WR.
The Conventional Frame Style section lists 3 options from SPLASH and BOSCH — grouped under the catalog's "Conventional Frame Style" designation — the notes column spells out what sets them apart. BOSCH 40722A is listed in this group.
The Economy section lists 1 option from BOSCH — the catalog's value-priced group. BOSCH 40522 is listed in this group.
The Hybrid section lists 1 option from ACDELCO — grouped under the catalog's "Hybrid" designation — the notes column spells out what sets them apart. ACDELCO 802216 is listed in this group.
Listed part numbers: BOSCH 40522, SPLASH 700522WR and BOSCH 40722A, plus the other parts above.
Buying Wiper & Washer Parts for a 2021 Freightliner B2
On this vehicle, the wiper & washer system keeps the glass clear — blades, arms, linkages, washer pumps and nozzles.
- Match the engine first. Every wiper & washer part here is engine-specific; each row shows which engine(s) it fits.
- Read the notes on each row for position, trim and spec qualifiers before you order.
- Where labor overlaps, refill the washer fluid and inspect the spray nozzles with any pump replacement — blocked nozzles mimic dead pumps.
- Cross-reference the manufacturer part number against your old part or a service-manual listing.
Start with the largest groups on this page: Wiper Blade .
Frequently Asked Questions
How many wiper & washer parts fit the 2021 Freightliner B2?
Our catalog currently lists 6 wiper & washer parts for the 2021 Freightliner B2 across 1 subcategory and 3 brands, covering all 5 engine options (5.1L L4 DIESEL Turbocharged, 6.7L L6 DIESEL Turbocharged, 6.7L L6 Turbocharged, 8.0L V8 Turbocharged and 8.8L V8). Each part is matched to the engine(s) it fits.
Do wiper & washer parts differ between 2021 Freightliner B2 engines?
Yes. Every wiper & washer part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.
What are the signs of wiper & washer problems on a 2021 Freightliner B2?
Common symptoms include chattering or streaking blades, wipers that park mid-screen, or a washer pump that hums without spraying. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.
Are the driver-side and passenger-side wiper blades the same length on the 2021 Freightliner B2?
On most vehicles they differ. Check both lengths in the notes — Front Left and Front Right — rather than assuming a matching pair.
What should I replace at the same time?
Where labor overlaps, refill the washer fluid and inspect the spray nozzles with any pump replacement — blocked nozzles mimic dead pumps.
What do the market flags (US, CA, MX) on each part mean?
They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2021 Freightliner B2 was originally sold in the US, the safest choice is a part marked for the US market.
How do I make sure a part fits my 2021 Freightliner B2?
First match the engine — each row shows which engine(s) the part fits. Then blade fitment differs between driver and passenger side on most vehicles — check both lengths rather than assuming a pair. The notes column carries position and trim qualifiers where they apply.
Other Parts for the 2021 Freightliner B2
Wiper & Washer Parts for Other Freightliner B2 Years
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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.